TLE8250X
High Speed CAN Transceiver
1
Overview
Features
•
Compliant to ISO11898-2: 2003
•
Wide common mode range for electromagnetic immunity (EMI)
•
Very low electromagnetic emission (EME)
•
Excellent ESD robustness
•
Guaranteed and improved loop delay symmetry to support CAN FD data
frames up to 2 MBit/s for Japanese OEMs
•
VIO input for voltage adaption to the microcontroller supply
•
Extended supply range on VCC and VIO supply
•
CAN short circuit proof to ground, battery and VCC
•
TxD time-out function
•
Low CAN bus leakage current in power-down state
•
Overtemperature protection
•
Protected against automotive transients
•
Receive-only mode
•
Green Product (RoHS compliant)
•
AEC Qualified
•
Certified according to latest VeLIO (Vehicle LAN Interoperability & Optimization) test requirements for the
Japanese market
Applications
•
Engine Control Unit (ECUs)
•
Transmission Control Units (TCUs)
•
Chassis Control Modules
•
Electric Power Steering
Description
The TLE8250XSJ is a transceiver designed for HS CAN networks in automotive and industrial applications. As
an interface between the physical bus layer and the CAN protocol controller, the TLE8250XSJ drives the
signals to the bus and protects the microcontroller against interferences generated within the network. Based
on the high symmetry of the CANH and CANL signals, the TLE8250XSJ provides a very low level of
electromagnetic emission (EME) within a wide frequency range.
The TLE8250XSJ fulfills or exceeds the requirements of the ISO11898-2.
Data Sheet
www.infineon.com/transceiver
1
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Overview
The TLE8250XSJ provides a digital supply input VIO and a receive-only mode. It is designed to fulfill the
enhanced physical layer requirements for CAN FD and supports data rates up to 2 MBit/s.
On the basis of a very low leakage current on the HS CAN bus interface the TLE8250XSJ provides an excellent
passive behavior in power-down state. These and other features make the TLE8250XSJ exceptionally suitable
for mixed supply HS CAN networks.
Based on the Infineon Smart Power Technology SPT, the TLE8250XSJ provides excellent ESD immunity
together with a very high electromagnetic immunity (EMI). The TLE8250XSJ and the Infineon SPT technology
are AEC qualified and tailored to withstand the harsh conditions of the automotive environment.
Two different operating modes, additional fail-safe features like a TxD time-out and the optimized output slew
rates on the CANH and CANL signals, make the TLE8250XSJ the ideal choice for large HS CAN networks with
high data transmission rates.
Type
Package
Marking
TLE8250XSJ
PG-DSO-8
8250X
Data Sheet
2
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Table of Contents
1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
3.1
3.2
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4
4.1
4.2
4.2.1
4.2.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
High Speed CAN Physical Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Normal-operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Receive-only Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Power-up and Undervoltage Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power-down State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Forced Power-save Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Undervoltage on the Digital Supply VIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Undervoltage on the Transmitter Supply VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Voltage Adaption to the Microcontroller Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5
5.1
5.2
5.3
5.4
5.5
Fail Safe Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Short Circuit Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Unconnected Logic Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TxD Time-out Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Overtemperature Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Delay Time for Mode Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6
6.1
6.2
6.3
General Product Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Functional Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7
7.1
7.2
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Functional Device Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8
8.1
8.2
8.3
8.3.1
8.3.2
8.4
Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
ESD Robustness according to IEC61000-4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Examples for Mode Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Mode Change while the TxD Signal is “low” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Mode Change while the Bus Signal is dominant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Further Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
9
Package Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
10
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Data Sheet
3
Rev. 1.0
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TLE8250X
High Speed CAN Transceiver
Block Diagram
2
Block Diagram
3
5
VCC
VIO
Transmitter
CANH
CANL
1
7
Driver
Tempprotection
6
TxD
Timeout
Mode
control
8
RM
Receiver
Normal-mode receiver
4
RxD
VCC/2 =
Bus-biasing
GND 2
Figure 1
Data Sheet
Functional block diagram
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TLE8250X
High Speed CAN Transceiver
Pin Configuration
3
Pin Configuration
3.1
Pin Assignment
Figure 2
3.2
TxD
1
8
RM
GND
2
7
CANH
VCC
3
6
CANL
RxD
4
5
VIO
Pin configuration
Pin Definitions
Table 1
Pin definitions and functions
Pin No.
Symbol
Function
1
TxD
Transmit Data Input;
internal pull-up to VIO, “low” for dominant state.
2
GND
Ground
3
VCC
Transmitter Supply Voltage;
100 nF decoupling capacitor to GND required.
4
RxD
Receive Data Output;
“low” in dominant state.
5
VIO
Digital Supply Voltage;
supply voltage input to adapt the logical input and output voltage levels of the
transceiver to the microcontroller supply,
100 nF decoupling capacitor to GND required.
6
CANL
CAN Bus Low Level I/O;
“low” in dominant state.
7
CANH
CAN Bus High Level I/O;
“high” in dominant state.
8
RM
Receive-only Mode Input;
internal pull-down to GND, “low” for normal-operating mode.
Data Sheet
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TLE8250X
High Speed CAN Transceiver
Functional Description
4
Functional Description
HS CAN is a serial bus system that connects microcontrollers, sensors and actuators for real-time control
applications. The use of the Controller Area Network (abbreviated CAN) within road vehicles is described by
the international standard ISO 11898. According to the 7-layer OSI reference model the physical layer of a
HS CAN bus system specifies the data transmission from one CAN node to all other available CAN nodes within
the network. The physical layer specification of a CAN bus system includes all electrical and mechanical
specifications of a CAN network. The CAN transceiver is part of the physical layer specification. Several
different physical layer standards of CAN networks have been developed in recent years. The TLE8250XSJ is a
High Speed CAN transceiver without a wake-up function and defined by the international standard ISO 118982.
4.1
High Speed CAN Physical Layer
VIO =
VCC =
TxD =
TxD
VIO
RxD =
CANH =
t
CANH
CANL
CANL =
VDiff =
VCC
Digital supply voltage
Transmitter supply voltage
Transmit data input from
the microcontroller
Receive data output to
the microcontroller
Bus level on the CANH
input/output
Bus level on the CANL
input/output
Differential voltage
between CANH and CANL
VDiff = VCANH – VCANL
t
VDiff
VCC
“dominant” receiver threshold
“recessive” receiver threshold
t
RxD
VIO
tLoop(H,L)
Figure 3
Data Sheet
tLoop(L,H)
t
High speed CAN bus signals and logic signals
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TLE8250X
High Speed CAN Transceiver
Functional Description
The TLE8250XSJ is a High-Speed CAN transceiver, operating as an interface between the CAN controller and
the physical bus medium. A HS CAN network is a two wire, differential network which allows data transmission
rates for CAN FD frames up to 2 MBit/s. Characteristic for HS CAN networks are the two signal states on the
HS CAN bus: dominant and recessive (see Figure 3).
VCC, VIO and GND are the supply pins for the TLE8250XSJ. The pins CANH and CANL are the interface to the
HS CAN bus and operate in both directions, as an input and as an output. RxD and TxD pins are the interface
to the CAN controller, the TxD pin is an input pin and the RxD pin is an output pin. The RM pin is the input pin
for the mode selection (see Figure 4).
By setting the TxD input pin to logical “low” the transmitter of the TLE8250XSJ drives a dominant signal to the
CANH and CANL pins. Setting TxD input to logical “high” turns off the transmitter and the output voltage on
CANH and CANL discharges towards the recessive level. The recessive output voltage is provided by the bus
biasing (see Figure 1). The output of the transmitter is considered to be dominant, when the voltage difference
between CANH and CANL is at least higher than 1.5 V (VDiff = VCANH - VCANL).
Parallel to the transmitter the normal-mode receiver monitors the signal on the CANH and CANL pins and
indicates it on the RxD output pin. A dominant signal on the CANH and CANL pins sets the RxD output pin to
logical “low”, vice versa a recessive signal sets the RxD output to logical “high”. The normal-mode receiver
considers a voltage difference (VDiff) between CANH and CANL above 0.9 V as dominant and below 0.5 V as
recessive.
To be conform with HS CAN features, like the bit to bit arbitration, the signal on the RxD output has to follow
the signal on the TxD input within a defined loop delay tLoop ≤ 255 ns.
The thresholds of the digital inputs (TxD and RM) and also the RxD output voltage are adapted to the digital
power supply VIO.
Data Sheet
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Rev. 1.0
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TLE8250X
High Speed CAN Transceiver
Functional Description
4.2
Modes of Operation
The TLE8250XSJ supports two different modes of operation, receive-only mode and normal-operating mode
while the transceiver is supplied according to the specified functional range. The mode of operation is
selected by the RM input pin (see Figure 4).
receive-only mode
VCC > VCC(UV)
VIO > VIO(UV,R)
RM = 1
RM = 0
VCC > VCC(UV,R)
RM = 1
normal-operating
mode
VIO > VIO(UV,R)
RM = 0
Figure 4
4.2.1
Mode state diagram
Normal-operating Mode
In normal-operating mode the transmitter and the receiver of the HS CAN transceiver TLE8250XSJ are active
(see Figure 1). The HS CAN transceiver sends the serial data stream on the TxD input pin to the CAN bus. The
data on the CAN bus is displayed at the RxD pin simultaneously. A logical “low” signal on the RM pin selects the
normal-operating mode, while the transceiver is supplied by VCC and VIO (see Table 2 for details).
4.2.2
Receive-only Mode
In receive-only mode the normal-mode receiver is active and the transmitter is turned off. The TLE8250XSJ
can receive data from the HS CAN bus, but cannot send any data to the HS CAN bus.
A logical “high” signal on the RM pin selects the receive-only mode, while the transceiver is supplied by VCC and
VIO (see Table 2 for details).
Data Sheet
8
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Functional Description
4.3
Power-up and Undervoltage Condition
By detecting an undervoltage event, either on the transmitter supply VCC or the digital supply VIO, the
transceiver TLE8250XSJ changes the mode of operation. Turning off the digital power supply VIO, the
transceiver powers down and remains in the power-down state. While switching off the transmitter supply VCC,
the transceiver changes to the forced power-save mode, (details see Figure 5).
normal-operating
mode
VIO “on”
VCC “on”
RM “0”
power-down
state
RM
VCC
VIO
“X”
“X”
“off”
RM
VCC
VIO
0
“on”
“on”
VIO “on”
VCC “on”
RM “0”
VIO “on”
VCC “off”
RM “X”
VIO “on”
VCC “on”
RM “1”
receive-only
mode
VIO “on”
VCC “on”
RM “1”
Figure 5
Power-up and undervoltage
Table 2
Modes of operation
RM
VCC
VIO
1
“on”
“on”
VIO “on”
VCC “on”
RM “0”
VIO “on”
VCC “off”
RM “0”
forced power-save
mode
RM
VCC
VIO
“X”
“off”
“on”
VIO “on”
VCC “on”
RM “1”
VIO “on”
VCC “off”
RM “1”
Mode
RM
VIO
VCC
Bus Bias
Transmitter
Normal-mode Low-power
Receiver
Receiver
Normal-operating
“low”
“on”
“on”
VCC/2
“on”
“on”
not available
Receive-only
“high”
“on”
“on”
VCC/2
“off”
“on”
not available
1)
Forced power-save “X ”
“on”
“off”
floating
“off”
“off”
not available
Power-down state
“X”
“off”
“X”
floating
“off”
“off”
not available
1) “X”: Don’t care
Data Sheet
9
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Functional Description
4.3.1
Power-down State
Independent of the transmitter supply VCC and of the RM input pin, the TLE8250XSJ is in power-down state
when the digital supply voltage VIO is turned off (see Figure 5).
In the power-down state the input resistors of the receiver are disconnected from the bus biasing VCC/2. The
CANH and CANL bus interface of the TLE8250XSJ is floating and acts as a high-impedance input with a very
small leakage current. The high-ohmic input does not influence the recessive level of the CAN network and
allows an optimized EME performance of the entire HS CAN network (see also Table 2).
4.3.2
Forced Power-save Mode
The forced power-save mode is a fail-safe mode to avoid any disturbance on the HS CAN bus, while the
TLE8250XSJ faces a loss of the transmitter supply VCC.
In forced power-save mode, the transmitter and the normal-mode receiver are turned off and therefore the
transceiver TLE8250XSJ can not disturb the bus media.
The RxD output pin is permanently set to logical “high”. The bus biasing is floating (details see Table 2).
The forced power-save mode can only be entered when the transmitter supply VCC is not available, either by
powering up the digital supply VIO only or by turning off the transmitter supply in normal-operating mode or
in receive-only mode (see Figure 5). While the transceiver TLE8250XSJ is in forced power-save mode the RM
pin is disabled.
4.3.3
Power-up
The HS CAN transceiver TLE8250XSJ powers up if at least the digital supply VIO is connected to the device. By
default the device powers up in normal-operating mode, due to the internal pull-down resistor on the RM pin
to GND.
In case the device needs to power-up in receive-only mode, the RM pin needs to be pulled active to logical
“high” and the supplies VIO and VCC have to be connected.
By supplying only the digital power supply VIO the TLE8250XSJ powers up in forced power-save mode (see
Figure 5).
Data Sheet
10
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TLE8250X
High Speed CAN Transceiver
Functional Description
4.3.4
Undervoltage on the Digital Supply VIO
If the voltage on VIO supply input falls below the threshold VIO < VIO(U,F), the transceiver TLE8250XSJ powers
down and changes to the power-down state.
transmitter supply voltage VCC = “don’t care”
VIO
VIO undervoltage monitor
VIO(UV,R)
hysteresis
VIO(UV,H)
VIO undervoltage monitor
VIO(UV,F)
tDelay(UV) delay time undervoltage
t
any mode of operation
power-down state
RM
normal-operating mode
“low” due the internal
pull-down resistor1)
“X” = don’t care
t
1)assuming
Figure 6
Data Sheet
no external signal applied
Undervoltage on the digital supply VIO
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TLE8250X
High Speed CAN Transceiver
Functional Description
4.3.5
Undervoltage on the Transmitter Supply VCC
In case the transmitter supply VCC falls below the threshold VCC < VCC(UV,F), the transceiver TLE8250XSJ changes
the mode of operation to forced power-save mode. The transmitter and also the normal-mode receiver of the
TLE8250XSJ are powered by the VCC supply. In case of an insufficient VCC supply, the TLE8250XSJ can neither
transmit the CANH and CANL signals correctly to the bus, nor can it receive them properly. Therefore the
TLE8250XSJ blocks the transmitter and the receiver in forced power-save mode (see Figure 7).
The undervoltage detection on the transmitter supply VCC is active in normal-operating mode and in receiveonly mode (see Figure 5).
digital supply voltage VIO = “on”
VCC
VCC undervoltage monitor
VCC(UV,R)
hysteresis
VCC(UV,H)
VCC undervoltage monitor
VCC(UV,F)
tDelay(UV) delay time undervoltage
t
any mode of operation
forced power-save mode
RM
normal-operating mode
“low” due the internal
pull-down resistor1)
“X” = don’t care
t
1)assuming
Figure 7
4.3.6
no external signal applied
Undervoltage on the transmitter supply VCC
Voltage Adaption to the Microcontroller Supply
The HS CAN transceiver TLE8250XSJ has two different power supplies, VCC and VIO. The power supply VCC
supplies the transmitter and the normal-mode receiver. The power supply VIO supplies the digital input and
output buffers and it is also the main power domain for the internal logic.
To adjust the digital input and output levels of the TLE8250XSJ to the I/O levels of the external microcontroller,
connect the power supply VIO to the microcontroller I/O supply voltage (see Figure 13).
Note:
Data Sheet
In case the digital supply voltage VIO is not required in the application, connect the digital supply
voltage VIO to the transmitter supply VCC.
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TLE8250X
High Speed CAN Transceiver
Fail Safe Functions
5
Fail Safe Functions
5.1
Short Circuit Protection
The CANH and CANL bus outputs are short circuit proof, either against GND or a positive supply voltage. A
current limiting circuit protects the transceiver against damages. If the device is heating up due to a
continuous short on the CANH or CANL, the internal overtemperature protection switches off the bus
transmitter.
5.2
Unconnected Logic Pins
All logic input pins have an internal pull-up resistor to VIO or a pull-down resistor to GND. In case the VIO supply
is activated and the logical pins are open, the TLE8250XSJ enters into the normal-operating mode by default.
The TxD input is pulled to logical “high” due to the internal pull-up resistor to VIO. The HS CAN transceiver
TLE8250XSJ will not influence the data on the CAN bus as long the TxD input pin remains logical “high”.
5.3
TxD Time-out Function
The TxD time-out feature protects the CAN bus against permanent blocking in case the logical signal on the
TxD pin is continuously “low”. A continuous “low” signal on the TxD pin might have its root cause in a lockedup microcontroller or in a short circuit on the printed circuit board, for example. In normal-operating mode, a
logical “low” signal on the TxD pin for the time t > tTxD enables the TxD time-out feature and the TLE8250XSJ
disables the transmitter (see Figure 8). The receiver is still active and the data on the bus continues to be
monitored by the RxD output pin.
t > tTxD
TxD time-out
CANH
CANL
TxD time–out released
t
TxD
t
RxD
t
Figure 8
TxD time-out function
Figure 8 illustrates how the transmitter is deactivated and activated again. A permanent “low” signal on the
TxD input pin activates the TxD time-out function and deactivates the transmitter. To release the transmitter
after a TxD time-out event the TLE8250XSJ requires a signal change on the TxD input pin from logical “low” to
logical “high”.
Data Sheet
13
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Fail Safe Functions
5.4
Overtemperature Protection
The TLE8250XSJ has an integrated overtemperature detection to protect the TLE8250XSJ against thermal
overstress of the transmitter. The overtemperature protection is active in normal-operating mode and
disabled in receive-only mode. In case of an overtemperature condition, the temperature sensor will disable
the transmitter (see Figure 1) while the transceiver remains in normal-operating mode.
After the device has cooled down the transmitter is activated again (see Figure 9). A hysteresis is implemented
within the temperature sensor.
TJSD (shut down temperature)
TJ
cool down
˂T
switch-on transmitter
t
CANH
CANL
t
TxD
t
RxD
t
Figure 9
5.5
Overtemperature protection
Delay Time for Mode Change
The HS CAN transceiver TLE8250XSJ changes the mode of operation within the time window tMode. During the
mode change the normal-mode receiver and the RxD output are active and reflect the on the HS CAN input
pins (see as an example Figure 14 and Figure 15).
Data Sheet
14
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
General Product Characteristics
6
General Product Characteristics
6.1
Absolute Maximum Ratings
Table 3
Absolute maximum ratings voltages, currents and temperatures1)
All voltages with respect to ground; positive current flowing into pin;
(unless otherwise specified)
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
Voltages
Transmitter supply voltage
VCC
-0.3
–
6.0
V
–
P_6.1.1
Digital supply voltage
VIO
-0.3
–
6.0
V
–
P_6.1.2
CANH DC voltage versus GND VCANH
-40
–
40
V
–
P_6.1.3
CANL DC voltage versus GND VCANL
-40
–
40
V
–
P_6.1.4
Differential voltage between VCAN_Diff
CANH and CANL
-40
–
40
V
–
P_6.1.5
Voltages at the input pins:
RM, TxD
VMAX_IN
-0.3
–
6.0
V
–
P_6.1.6
Voltages at the output pin:
RxD
VMAX_OUT
-0.3
–
VIO
V
–
P_6.1.7
IRxD
-20
–
20
mA
–
P_6.1.8
Junction temperature
Tj
-40
–
150
°C
–
P_6.1.9
Storage temperature
TS
-55
–
150
°C
–
P_6.1.10
ESD immunity at CANH, CANL VESD_HBM_CAN -10
versus GND
–
10
kV
HBM
(100 pF via 1.5 kΩ)2)
P_6.1.11
–
2
kV
HBM
(100 pF via 1.5 kΩ)2)
P_6.1.12
–
750
V
CDM3)
P_6.1.13
Currents
RxD output current
Temperatures
ESD Resistivity
ESD immunity at all other
pins
VESD_HBM_ALL -2
ESD immunity to GND
VESD_CDM
-750
1) Not subject to production test, specified by design
2) ESD susceptibility, Human Body Model “HBM” according to ANSI/ESDA/JEDEC JS-001
3) ESD susceptibility, Charge Device Model “CDM” according to EIA/JESD22-C101 or ESDA STM5.3.1
Note:
Data Sheet
Stresses above the ones listed here may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability. Integrated
protection functions are designed to prevent IC destruction under fault conditions described in the
data sheet. Fault conditions are considered as “outside” normal-operating range. Protection
functions are not designed for continuos repetitive operation.
15
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
General Product Characteristics
6.2
Table 4
Functional Range
Functional range
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
Supply Voltages
Transmitter supply voltage
VCC
4.5
–
5.5
V
–
P_6.2.1
Digital supply voltage
VIO
3.0
–
5.5
V
–
P_6.2.2
Tj
-40
–
150
°C
1)
P_6.2.3
Thermal Parameters
Junction temperature
1) Not subject to production test, specified by design.
Note:
Within the functional range the IC operates as described in the circuit description. The electrical
characteristics are specified within the conditions given in the related electrical characteristics
table.
6.3
Thermal Resistance
Note:
This thermal data was generated in accordance with JEDEC JESD51 standards. For more
information, please visit www.jedec.org.
Table 5
Thermal resistance1)
Parameter
Symbol
Values
Unit Note or Test Condition
Min.
Typ.
Max.
–
130
–
K/W
2)
Number
Thermal Resistances
Junction to Ambient PGDSO-8
RthJA
TLE8250XSJ
P_6.3.2
Thermal Shutdown (junction temperature)
Thermal shutdown
temperature
TJSD
150
175
200
°C
–
P_6.3.3
Thermal shutdown
hysteresis
ΔT
–
10
–
K
–
P_6.3.4
1) Not subject to production test, specified by design
2) Specified RthJA value is according to Jedec JESD51-2,-7 at natural convection on FR4 2s2p board. The product
(TLE8250XSJ) was simulated on a 76.2 x 114.3 x 1.5 mm board with 2 inner copper layers (2 x 70µm Cu, 2 x 35µm Cu).
Data Sheet
16
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
7
Electrical Characteristics
7.1
Functional Device Characteristics
Table 6
Electrical characteristics
4.5 V < VCC < 5.5 V; 3.0 V < VIO < 5.5 V; RL = 60 Ω; -40 °C < Tj < 150 °C; all voltages with respect to ground; positive
current flowing into pin; unless otherwise specified.
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
Current Consumption
Current consumption at VCC
normal-operating mode
ICC
–
2.6
4
mA
recessive state,
VTxD = VIO, VRM = 0 V;
P_7.1.1
Current consumption at VCC
normal-operating mode
ICC
–
38
60
mA
dominant state,
VTxD = VRM = 0 V;
P_7.1.2
Current consumption at VIO
normal-operating mode
IIO
–
–
1
mA
VRM = 0 V;
P_7.1.3
Current consumption at VCC
receive-only mode
ICC(ROM)
–
–
2
mA
VRM = VTxD = VIO;
P_7.1.4
Current consumption at VIO
receive-only mode
IIO(ROM)
–
–
1
mA
VRM = VIO;
P_7.1.5
VCC undervoltage monitor
rising edge
VCC(UV,R)
3.8
4.0
4.3
V
–
P_7.1.6
VCC undervoltage monitor
falling edge
VCC(UV,F)
3.65
3.85
4.3
V
–
P_7.1.7
VCC undervoltage monitor
hysteresis
VCC(UV,H)
–
150
–
mV
1)
P_7.1.8
VIO undervoltage monitor
rising edge
VIO(UV,R)
2.0
2.5
3.0
V
–
P_7.1.9
VIO undervoltage monitor
falling edge
VIO(UV,F)
1.8
2.3
3.0
V
–
P_7.1.10
VIO undervoltage monitor
hysteresis
VIO(UV,H)
–
200
–
mV
1)
P_7.1.11
VCC and VIO undervoltage
delay time
tDelay(UV)
–
–
100
µs
1)
(see Figure 6 and
Figure 7);
P_7.1.12
“High” level output current
IRD,H
–
-4
-2
mA
VRxD = VIO - 0.4 V,
VDiff < 0.5 V;
P_7.1.13
“Low” level output current
IRD,L
2
4
–
mA
VRxD = 0.4 V, VDiff > 0.9 V;
P_7.1.14
Supply Resets
Receiver Output RxD
Data Sheet
17
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
Table 6
Electrical characteristics (cont’d)
4.5 V < VCC < 5.5 V; 3.0 V < VIO < 5.5 V; RL = 60 Ω; -40 °C < Tj < 150 °C; all voltages with respect to ground; positive
current flowing into pin; unless otherwise specified.
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
Transmission Input TxD
“High” level input voltage
threshold
VTxD,H
–
0.5
× VIO
0.7
× VIO
V
recessive state;
P_7.1.15
“Low” level input voltage
threshold
VTxD,L
0.3
× VIO
0.4
× VIO
–
V
dominant state;
P_7.1.16
Pull-up resistance
RTxD
10
25
50
kΩ
–
P_7.1.17
Input hysteresis
VHYS(TxD)
–
450
–
mV
1)
P_7.1.18
P_7.1.19
Input capacitance
CTxD
–
–
10
pF
1)
TxD permanent dominant
timeout
tTxD
4.5
–
16
ms
normal-operating mode; P_7.1.20
“High” level input voltage
threshold
VRM,H
–
0.5
× VIO
0.7
× VIO
V
receive-only mode;
“Low” level input voltage
threshold
VRM,L
0.3
× VIO
0.4
× VIO
–
V
normal-operating mode; P_7.1.22
Pull-down resistance
RRM
10
25
50
kΩ
–
P_7.1.23
Input capacitance
CRM
–
–
10
pF
1)
P_7.1.24
P_7.1.25
Receive-only Input RM
P_7.1.21
–
200
–
mV
1)
Differential receiver
VDiff_D
threshold dominant
normal-operating mode and
receive-only mode
–
0.75
0.9
V
2)
P_7.1.26
Differential receiver
VDiff_R
threshold recessive
normal-operating mode and
receive-only mode
0.5
0.66
–
V
2)
P_7.1.27
Input hysteresis
VHYS(RM)
Bus Receiver
Differential range dominant
Normal-operating mode
VDiff_D_Range 0.9
–
8.0
V
1)2)
P_7.1.28
Differential range recessive
Normal-operating mode
VDiff_R_Range -3.0
–
0.5
V
1)2)
P_7.1.29
Common mode range
CMR
-12
–
12
V
VCC = 5 V;
P_7.1.30
Differential receiver
hysteresis
normal-operating mode
VDiff,hys
–
90
–
mV
1)
P_7.1.31
CANH, CANL input resistance Ri
10
20
30
kΩ
recessive state;
P_7.1.32
Differential input resistance
20
40
60
kΩ
recessive state;
P_7.1.33
Data Sheet
RDiff
18
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
Table 6
Electrical characteristics (cont’d)
4.5 V < VCC < 5.5 V; 3.0 V < VIO < 5.5 V; RL = 60 Ω; -40 °C < Tj < 150 °C; all voltages with respect to ground; positive
current flowing into pin; unless otherwise specified.
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
P_7.1.34
Input resistance deviation
between CANH and CANL
ΔRi
-1
–
1
%
recessive state; [xxx]
Input capacitance CANH,
CANL versus GND
CIn
–
20
40
pF
1)
VTxD = VIO;
P_7.1.35
Differential input
capacitance
CIn_Diff
–
10
20
pF
1)
VTxD = VIO;
P_7.1.36
CANL/CANH recessive
output voltage
normal-operating mode
VCANL/H
2.0
2.5
3.0
V
VTxD = VIO,
no load;
P_7.1.37
CANH, CANL recessive
output voltage difference
normal-operating mode
VDiff_NM
-500
–
50
mV
VTxD = VIO,
no load;
P_7.1.38
CANL dominant
output voltage
normal-operating mode
VCANL
0.5
–
2.25
V
VTxD = 0 V;
P_7.1.39
CANH dominant
output voltage
normal-operating mode
VCANH
2.75
–
4.5
V
VTxD = 0 V;
P_7.1.40
CANH, CANL dominant
output voltage difference
normal-operating mode
according to ISO 11898-2
VDiff = VCANH - VCANL
VDiff
1.5
–
3.0
V
VTxD = 0 V,
50 Ω < RL < 65 Ω,
4.75 < VCC < 5.25 V;
P_7.1.41
CANH, CANL dominant
output voltage difference
normal-operating mode
VDiff = VCANH - VCANL
VDiff_EXT
1.4
–
3.3
V
VTxD = 0 V,
45 Ω < RL < 70 Ω,
4.75 < VCC < 5.25 V;
P_7.1.42
Differential voltage
VDiff_HEX_BL
dominant high extended bus
load
Normal-operating mode
1.5
–
5.0
V
VTxD = 0 V,
RL = 2240Ω,
4.75 V < VCC < 5.25 V,
static behavior;1)
P_7.1.43
Driver dominant symmetry
normal-operating mode
VSYM = VCANH + VCANL
VSYM
4.5
5
5.5
V
VCC = 5.0 V, VTxD = 0 V;
P_7.1.44
CANL short circuit current
ICANLsc
40
75
100
mA
VCANLshort = 18 V,
VCC = 5.0 V, t < tTxD,
VTxD = 0 V;
P_7.1.45
Bus Transmitter
Data Sheet
19
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
Table 6
Electrical characteristics (cont’d)
4.5 V < VCC < 5.5 V; 3.0 V < VIO < 5.5 V; RL = 60 Ω; -40 °C < Tj < 150 °C; all voltages with respect to ground; positive
current flowing into pin; unless otherwise specified.
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
CANH short circuit current
ICANHsc
-100
-75
-40
mA
VCANHshort = -3 V,
VCC = 5.0 V, t < tTxD,
VTxD = 0 V;
P_7.1.46
Leakage current, CANH
ICANH,lk
-5
–
5
µA
VCC = VIO = 0 V,
0 V < VCANH < 5 V,
VCANH = VCANL;
P_7.1.47
Leakage current, CANL
ICANL,lk
-5
–
5
µA
VCC = VIO = 0 V,
0 V < VCANL < 5 V,
VCANH = VCANL;
P_7.1.48
Data Sheet
20
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
Table 6
Electrical characteristics (cont’d)
4.5 V < VCC < 5.5 V; 3.0 V < VIO < 5.5 V; RL = 60 Ω; -40 °C < Tj < 150 °C; all voltages with respect to ground; positive
current flowing into pin; unless otherwise specified.
Parameter
Symbol
Values
Min.
Typ.
Max.
Unit Note or Test Condition
Number
Dynamic CAN-Transceiver Characteristics
Propagation delay
TxD-to-RxD “low”
(“recessive to dominant)
tLoop(H,L)
–
170
230
ns
CL = 100 pF,
4.75 V < VCC < 5.25 V,
CRxD = 15 pF;
P_7.1.49
Propagation delay
TxD-to-RxD “high”
(dominant to recessive)
tLoop(L,H)
–
170
230
ns
CL = 100 pF,
4.75 V < VCC < 5.25 V,
CRxD = 15 pF;
P_7.1.50
Propagation delay
TxD “low” to bus dominant
td(L),T
–
90
140
ns
CL = 100 pF,
4.75 V < VCC < 5.25 V,
CRxD = 15 pF;
P_7.1.51
Propagation delay
TxD “high” to bus recessive
td(H),T
–
90
140
ns
CL = 100 pF,
4.75 V < VCC < 5.25 V,
CRxD = 15 pF;
P_7.1.52
Propagation delay
bus dominant to RxD “low”
td(L),R
–
90
140
ns
CL = 100 pF,
4.75 V < VCC < 5.25 V,
CRxD = 15 pF;
P_7.1.53
Propagation delay
bus recessive to RxD “high”
td(H),R
–
90
140
ns
CL = 100 pF,
4.75 V < VCC < 5.25 V,
CRxD = 15 pF;
P_7.1.54
Delay time for mode change tMode
–
–
20
µs
1)
P_7.1.55
Received recessive bit width tBit(RxD)_2MB 430
at 2 MBit/s
500
530
ns
CL = 100 pF,
P_7.1.56
4.75 V < VCC < 5.25 V,
CRxD = 15 pF, tBit = 500 ns,
(see Figure 12);
Delay Times
(see Figure 14 and
Figure 15);
CAN FD Characteristics
Transmitted recessive bit
width
at 2 MBit/s
tBit(Bus)_2MB
450
500
530
ns
CL = 100 pF,
P_7.1.57
4.75 V < VCC < 5.25 V,
CRxD = 15 pF, tBit = 500 ns,
(see Figure 12);
Receiver timing symmetry
at 2 MBit/s
ΔtRec = tBit(RxD) - tBit(Bus)
ΔtRec_2MB
-45
–
20
ns
CL = 100 pF,
P_7.1.58
4.75 V < VCC < 5.25 V,
CRxD = 15 pF, tBit = 500 ns,
(see Figure 12);
1) Not subject to production test, specified by design.
2) In respect to common mode range.
Data Sheet
21
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
7.2
Diagrams
VIO
7
100 nF
CANH
TxD
RM
CL
5
1
8
RL
RxD
6
4
CRxD
CANL
GND
VCC
3
100 nF
2
Figure 10
Test circuits for dynamic characteristics
TxD
0.7 x VIO
0.3 x VIO
t
td(L),T
td(H),T
VDiff
0.9 V
0.5 V
t
td(L),R
td(H),R
tLoop(H,L)
tLoop(L,H)
RxD
0.7 x VIO
0.3 x VIO
t
Figure 11
Data Sheet
Timing diagrams for dynamic characteristics
22
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Electrical Characteristics
TxD
0.7 x VIO
0.3 x VIO
0.3 x VIO
5 x tBit
VDiff
tBit
t
tLoop(H,L)
tBit(Bus)
VDiff = VCANH - VCANL
0.9 V
0.5 V
t
tLoop(L,H)
tBit(RxD)
RxD
0.7 x VIO
0.3 x VIO
t
Figure 12
Data Sheet
Recessive bit time - five dominant bits followed by one recessive bit
23
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Application Information
8
Application Information
8.1
ESD Robustness according to IEC61000-4-2
Tests for ESD robustness according to IEC61000-4-2 “Gun test” (150 pF, 330 Ω) have been performed. The
results and test conditions are available in a separate test report.
Table 7
ESD robustness according to IEC61000-4-2
Performed Test
Result
Unit
Remarks
Electrostatic discharge voltage at pin CANH and ≥ +8
CANL versus GND
kV
1)
Positive pulse
Electrostatic discharge voltage at pin CANH and ≤ -8
CANL versus GND
kV
1)
Negative pulse
1) ESD susceptibility “ESD GUN” according to GIFT / ICT paper: “EMC Evaluation of CAN Transceivers, version 03/02/IEC
TS62228”, section 4.3. (DIN EN61000-4-2)
Tested by external test facility (IBEE Zwickau, EMC test report no. TBD).
Data Sheet
24
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Application Information
8.2
Application Example
VBAT
I
Q1
22 uF
TLE4476D
CANH
CANL
GND
EN
100 nF
100 nF
Q2
3
VCC
22 uF
120
Ohm
VIO
TLE8250XSJ
7
6
optional:
common mode choke
RM
CANH
TxD
RxD
CANL
100 nF
5
8
Out
1
Out
4
In
VCC
Microcontroller
e.g. XC22xx
GND
GND
2
I
Q1
22 uF
TLE4476D
EN
GND
100 nF
Q2
3
VCC
22 uF
VIO
TLE8250XSJ
7
6
RM
CANH
TxD
RxD
CANL
optional:
common mode choke
120
Ohm
CANH
Figure 13
Data Sheet
CANL
5
8
1
4
100 nF
100 nF
Out
Out
In
VCC
Microcontroller
e.g. XC22xx
GND
GND
2
example ECU design
Application circuit
25
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Application Information
8.3
Examples for Mode Changes
•
The mode change is executed independently of the signal on the HS CAN bus. The CANH, CANL inputs may
be either dominant or recessive. They can be also permanently shorted to GND or VCC.
•
A mode change is performed independently of the signal on the TxD input. The TxD input may be either
logical “high” or “low”.
Analog to that, changing the RM input pin to logical “high” changes the mode of operation to the receive-only
mode independent on the signals at the CANH, CANL and TxD pins.
Note:
In case the TxD signal is “low” setting the RM input pin to logical “low” changes the operating mode
of the device to normal-operating mode and drives a dominant signal to the HS CAN bus.
Note:
The TxD time-out is only effective in normal-operating mode. The TxD time-out timer starts when the
TLE8250XSJ enters normal-operating mode and the TxD input is set to logical “low”.
Data Sheet
26
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Application Information
8.3.1
Mode Change while the TxD Signal is “low”
The example in Figure 14 shows a mode change to normal-operating mode while the TxD input is logical
“low”. The HS CAN signal is recessive, assuming all other HS CAN bus subscribers are also sending a recessive
bus signal.
While the transceiver TLE8250XSJ is in receive-only mode the transmitter is turned off. The TLE8250XSJ drives
no signal to the HS CAN bus. The normal-mode receiver is active in receive-only mode and the RxD indicates
the recessive signal on the HS CAN bus with a logical “high” output signal.
Changing the RM to logical “low” turns the mode of operation to normal-operating mode, while the TxD input
remains logical “low”. The transmitter remains disabled until the mode change is completed. The normalmode receiver remains active also during the mode change. In normal-operating mode the transmitter
becomes active and the logical “low” signal on the TxD input drives a dominant signal to the HS CAN bus. The
dominant bus signal is indicated on the RxD output by a logical “low” signal.
Changing the RM pin back to logical “high”, disables the transmitter. The normal-mode receiver and the RxD
output remain active and the recessive bus signal is indicated on the RxD output by a logical “high” signal.
Note: The signals on the HS CAN bus are “recessive”, the “dominant” signal is
generated by the TxD input signal
t = tMode
t = tMode
RM
t
TxD
t
VDIFF
t
RxD
t
receive-only
transition
normal-operating
transition
receive-only
normal-mode receiver and RxD output active
TxD input and transmitter
blocked
Figure 14
Data Sheet
TxD input and transmitter
active
TxD input and transmitter blocked
Example for a mode change while the TxD is “low”
27
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Application Information
8.3.2
Mode Change while the Bus Signal is dominant
The example in Figure 15 shows a mode change while the bus is dominant and the TxD input signal is set to
logical “high”.
While the transceiver TLE8250XSJ is in receive-only mode the transmitter is turned off. The TLE8250XSJ drives
no signal to the HS CAN bus. The normal-mode receiver is active in receive-only mode and the RxD indicates
the dominant signal on the HS CAN bus with a logical “low” output signal.
Changing the RM to logical “low” turns the mode of operation to normal-operating mode, while the TxD input
remains logical “high”. The transmitter remains disabled until the mode change is completed. The normalmode receiver remains active also during the mode change. In normal-operating mode the transmitter
becomes active, the bus remains dominant since the bus signal is driven from another HS CAN bus subscriber.
The dominant bus signal is indicated on the RxD output by a logical “low” signal.
Regardless which mode of operation is selected by the RM input pin, the RxD output indicates the signal on the
HS CAN bus. Also during the mode transition from receive-only mode to normal-operating mode or vice versa.
Note: The “dominant” signal on the HS CAN bus is set by another HS CAN bus
subscriber.
t = tMode
t = tMode
RM
t
TxD
t
VDIFF
t
RxD
t
receive-only mode
transition
normal-operating
transition
receive-only mode
normal-mode receiver and RxD output active
TxD input and transmitter blocked
Figure 15
8.4
TxD input and transmitter
active
Example for a mode change while the HS CAN is dominant
Further Application Information
•
Please contact us for information regarding the pin FMEA.
•
Existing application note.
•
For further information you may visit: http://www.infineon.com/
Data Sheet
TxD input and transmitter blocked
28
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Package Outline
Package Outline
0.1
2)
0.41+0.1
-0.06
0.2
8
5
1
4
5 -0.2 1)
M
0.19 +0.06
C
B
8 MAX.
1.27
0.35 x 45˚
4 -0.2 1)
1.75 MAX.
0.175 ±0.07
(1.45)
9
0.64 ±0.25
6 ±0.2
A B 8x
0.2
M
C 8x
A
Index Marking
1) Does not include plastic or metal protrusion of 0.15 max. per side
2) Lead width can be 0.61 max. in dambar area
Figure 16
PG-DSO-8 (Plastic Dual Small Outline PG-DSO-8)
Green Product (RoHS compliant)
To meet the world-wide customer requirements for environmentally friendly products and to be compliant
with government regulations the device is available as a green product. Green products are RoHS compliant
(i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020).
For further information on alternative packages, please visit our website:
http://www.infineon.com/packages.
Data Sheet
29
Dimensions in mm
Rev. 1.0
2016-07-15
TLE8250X
High Speed CAN Transceiver
Revision History
10
Revision History
Revision
Date
Changes
1.0
2016-07-15
Data Sheet created.
Data Sheet
30
Rev. 1.0
2016-07-15
Please read the Important Notice and Warnings at the end of this document
Trademarks of Infineon Technologies AG
µHVIC™, µIPM™, µPFC™, AU-ConvertIR™, AURIX™, C166™, CanPAK™, CIPOS™, CIPURSE™, CoolDP™, CoolGaN™, COOLiR™, CoolMOS™, CoolSET™, CoolSiC™,
DAVE™, DI-POL™, DirectFET™, DrBlade™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPACK™, EconoPIM™, EiceDRIVER™, eupec™, FCOS™, GaNpowIR™,
HEXFET™, HITFET™, HybridPACK™, iMOTION™, IRAM™, ISOFACE™, IsoPACK™, LEDrivIR™, LITIX™, MIPAQ™, ModSTACK™, my-d™, NovalithIC™, OPTIGA™,
OptiMOS™, ORIGA™, PowIRaudio™, PowIRStage™, PrimePACK™, PrimeSTACK™, PROFET™, PRO-SIL™, RASIC™, REAL3™, SmartLEWIS™, SOLID FLASH™,
SPOC™, StrongIRFET™, SupIRBuck™, TEMPFET™, TRENCHSTOP™, TriCore™, UHVIC™, XHP™, XMC™.
Trademarks updated November 2015
Other Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2016-07-15
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2016 Infineon Technologies AG.
All Rights Reserved.
Do you have a question about any
aspect of this document?
Email: erratum@infineon.com
IMPORTANT NOTICE
The information given in this document shall in no
event be regarded as a guarantee of conditions or
characteristics ("Beschaffenheitsgarantie").
With respect to any examples, hints or any typical
values stated herein and/or any information regarding
the application of the product, Infineon Technologies
hereby disclaims any and all warranties and liabilities
of any kind, including without limitation warranties of
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In addition, any information given in this document is
subject to customer's compliance with its obligations
stated in this document and any applicable legal
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customer's products and any use of the product of
Infineon Technologies in customer's applications.
The data contained in this document is exclusively
intended for technically trained staff. It is the
responsibility of customer's technical departments to
evaluate the suitability of the product for the intended
application and the completeness of the product
information given in this document with respect to
such application.
For further information on technology, delivery terms
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