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TXS0104E
SCES651H – JUNE 2006 – REVISED MAY 2018
TXS0104E 4-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull
Applications
1 Features
3 Description
•
•
This 4-bit non-inverting translator uses two separate
configurable power-supply rails. The A port is
designed to track VCCA. VCCA accepts any supply
voltage from 1.65 V to 3.6 V. VCCA must be less than
or equal to VCCB. The B port is designed to track
VCCB. VCCB accepts any supply voltage from 2.3 V to
5.5 V. This allows for low-voltage bidirectional
translation between any of the 1.8-V, 2.5-V, 3.3-V,
and 5-V voltage nodes.
1
•
•
•
•
•
•
No Direction-Control Signal Needed
Max Data Rates
– 24 Mbps (Push Pull)
– 2 Mbps (Open Drain)
Available in the Texas Instruments NanoFree™
Package
1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B
port (VCCA ≤ VCCB)
No Power-Supply Sequencing Required – VCCA or
VCCB Can Be Ramped First
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– A Port
– 2000-V Human-Body Model (A114-B)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
– B Port
– 15-kV Human-Body Model (A114-B)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
IEC 61000-4-2 ESD (B Port)
– ±8-kV Contact Discharge
– ±10-kV Air-Gap Discharge
2 Applications
Handset
Smartphone
Tablet
Desktop PC
The TXS0104E is designed so that the OE input
circuit is supplied by VCCA.
To ensure the high-impedance state during power up
or power down, OE should be tied to GND through a
pulldown resistor; the minimum value of the resistor is
determined by the current-sourcing capability of the
driver.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TXS0104ED
SOIC (14)
8.65 mm × 3.91 mm
TXS0104EPW
TSSOP (14)
5.00 mm × 4.40 mm
TXS0104EZXU
BGA (12)
2.00 mm × 2.50 mm
TXS0104ERGY
VQFN (14)
3.50 mm × 3.50 mm
TXS0104EYZT
DSBGA (12)
1.87 mm × 1.37 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Transfer Characteristics of an N-Channel
Transistor
Output Voltage (V)
•
•
•
•
When the output-enable (OE) input is low, all outputs
are placed in the high-impedance state.
3.4
3.2
3
2.8
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
VGATE
4.3VV
VGATE ==4.3
VGATE
3.5VV
VGATE ==3.5
VGATE ==2.8
VGATE
2.8VV
VGATE ==2.5
VGATE
2.5VV
VGATE ==2.2
VGATE
2.2VV
0
1
2
3
Input Voltage (V)
4
5
C001
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
TXS0104E
SCES651H – JUNE 2006 – REVISED MAY 2018
www.ti.com
Table of Contents
1
2
3
4
5
6
Features ..................................................................
Applications ...........................................................
Description .............................................................
Revision History.....................................................
Pin Configuration and Functions .........................
Specifications.........................................................
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
7
1
1
1
2
4
7
Absolute Maximum Ratings ..................................... 7
ESD Ratings ............................................................ 7
Recommended Operating Conditions....................... 8
Thermal Information: ZXU and YZT.......................... 8
Thermal Information: D, PW, and RGY .................... 8
Electrical Characteristics .......................................... 9
Timing Requirements: VCCA = 1.8 V ± 0.15 V ........ 10
Timing Requirements: VCCA = 2.5 V ± 0.2 V .......... 10
Timing Requirements: VCCA = 3.3 V ± 0.3 V .......... 10
Switching Characteristics: VCCA = 1.8 V ± 0.15 V 11
Switching Characteristics: VCCA = 2.5 V ± 0.2 V .. 13
Switching Characteristics: VCCA = 3.3 V ± 0.3 V .. 15
Typical Characteristics .......................................... 16
Parameter Measurement Information ................ 17
7.1 Load Circuits ........................................................... 17
7.2 Voltage Waveforms................................................. 18
8
Detailed Description ............................................ 19
8.1
8.2
8.3
8.4
9
Overview .................................................................
Functional Block Diagram .......................................
Feature Description.................................................
Device Functional Modes........................................
19
19
20
20
Application and Implementation ........................ 21
9.1 Application Information............................................ 21
9.2 Typical Application .................................................. 21
10 Power Supply Recommendations ..................... 23
11 Layout................................................................... 23
11.1 Layout Guidelines ................................................. 23
11.2 Layout Example .................................................... 23
12 Device and Documentation Support ................. 24
12.1
12.2
12.3
12.4
12.5
12.6
Documentation Support .......................................
Receiving Notification of Documentation Updates
Community Resources..........................................
Trademarks ...........................................................
Electrostatic Discharge Caution ............................
Glossary ................................................................
24
24
24
24
24
24
13 Mechanical, Packaging, and Orderable
Information ........................................................... 24
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision G (September 2017) to Revision H
•
Page
Changed maximum values for maximum data rate within Switching Characteristics: VCCA = 3.3 V ± 0.3 V table ............. 15
Changes from Revision F (December 2014) to Revision G
Page
•
Changed Device Information table ......................................................................................................................................... 1
•
Deleted GXU references throughout ...................................................................................................................................... 4
•
Added Junction temperature in the Absolute Maximum Ratings............................................................................................ 7
•
Reformatted Electrical Characteristics.................................................................................................................................... 9
•
Added Basics of Voltage Translation to Related Documentation......................................................................................... 24
•
Added Receiving Notification of Documentation Updates and Community Resources ....................................................... 24
Changes from Revision E (August 2013) to Revision F
Page
•
Added Pin Configuration and Functions section, Handling Rating table, Feature Description section, Device
Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout
section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information
section ................................................................................................................................................................................... 1
•
Deleted the Package thermal impedance information from the Absolute max ratings table into the Thermal
Information table. Moved the Tstg row into the new Handling Ratings table. ......................................................................... 7
•
Changed the last 2 rows of MIN MAX (24 MAX and 2 MAX) to the MIN columns, in the first switching characteristics
table ..................................................................................................................................................................................... 12
2
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SCES651H – JUNE 2006 – REVISED MAY 2018
Changes from Revision D (May 2008) to Revision E
•
Page
Deleted the ordering table ..................................................................................................................................................... 1
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TXS0104E
SCES651H – JUNE 2006 – REVISED MAY 2018
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5 Pin Configuration and Functions
ZXU Package
12-Pin MICROSTAR JUNIOR
Top View
A
B C
4
3
2
1
Pin Functions: BGA
PIN
4
TYPE
DESCRIPTION
NAME
NO.
A1
A1
I/O
Input/output A1. Referenced to VCCA.
A2
A2
I/O
Input/output A2. Referenced to VCCA.
A3
A3
I/O
Input/output A3. Referenced to VCCA.
A4
A4
I/O
Input/output A4. Referenced to VCCA.
B1
C1
I/O
Input/output B1. Referenced to VCCB.
B2
C2
I/O
Input/output B2. Referenced to VCCB.
B3
C3
I/O
Input/output B3. Referenced to VCCB.
B4
C4
I/O
Input/output B4. Referenced to VCCB.
GND
B4
—
Ground
OE
B3
I
VCCA
B2
—
A-port supply voltage. 1.65 V ≤ VCCA ≤ 3.6 V and VCCA ≤ VCCB.
VCCB
B1
—
B-port supply voltage. 2.3 V ≤ VCCB ≤ 5.5 V.
3-state output-mode enable. Pull OE low to place all outputs in 3-state mode. Referenced
to VCCA.
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SCES651H – JUNE 2006 – REVISED MAY 2018
YZT Package
12-Pin DSBGA
Top View
3 2 1
D
C
B
A
Pin Functions: DSBGA
PIN
TYPE
DESCRIPTION
NAME
NO.
A1
A3
I/O
Input/output A1. Referenced to VCCA.
A2
B3
I/O
Input/output A2. Referenced to VCCA.
A3
C3
I/O
Input/output A3. Referenced to VCCA.
A4
D3
I/O
Input/output A4. Referenced to VCCA.
B1
A1
I/O
Input/output B1. Referenced to VCCB.
B2
B1
I/O
Input/output B2. Referenced to VCCB.
B3
C1
I/O
Input/output B3. Referenced to VCCB.
B4
D1
I/O
Input/output B4. Referenced to VCCB.
GND
D2
—
Ground
OE
C2
I
VCCA
B2
—
A-port supply voltage. 1.65 V ≤ VCCA ≤ 3.6 V and VCCA ≤ VCCB.
VCCB
A2
—
B-port supply voltage. 2.3 V ≤ VCCB ≤ 5.5 V.
3-state output-mode enable. Pull OE low to place all outputs in 3-state mode. Referenced
to VCCA.
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SCES651H – JUNE 2006 – REVISED MAY 2018
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A1
A2
A3
A4
NC
VCCA
VCCB
RGY Package
14-Pin VQFN
Top View
1
14
D and PW Package
14-Pin SOIC and TSSOP
Top View
13
2
12
3
4
11
5
10
6
9
8
1
14
VCCB
A1
2
13
B1
A2
3
12
B2
A3
4
11
B3
A4
5
10
B4
NC
GND
6
9
7
8
NC
OE
OE
GND
7
B1
B2
B3
B4
NC
VCCA
NC - No internal connection
NC - No internal connection
Pin Functions: D, PW, or RGY
PIN
6
TYPE
DESCRIPTION
NAME
NO.
A1
2
I/O
Input/output A1. Referenced to VCCA.
A2
3
I/O
Input/output A2. Referenced to VCCA.
A3
4
I/O
Input/output A3. Referenced to VCCA.
A4
5
I/O
Input/output A4. Referenced to VCCA.
B1
13
I/O
Input/output B1. Referenced to VCCB.
B2
12
I/O
Input/output B2. Referenced to VCCB.
B3
11
I/O
Input/output B3. Referenced to VCCB.
B4
10
I/O
Input/output B4. Referenced to VCCB.
GND
7
—
Ground
OE
8
I
VCCA
1
—
A-port supply voltage. 1.65 V ≤ VCCA ≤ 3.6 V and VCCA ≤ VCCB.
VCCB
14
—
B-port supply voltage. 2.3 V ≤ VCCB ≤ 5.5 V.
Thermal
Pad
—
—
For the RGY package, the exposed center thermal pad must be connected to ground
3-state output-mode enable. Pull OE low to place all outputs in 3-state mode. Referenced
to VCCA.
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SCES651H – JUNE 2006 – REVISED MAY 2018
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)
Supply voltage, VCCA
Supply voltage, VCCB
Input voltage, VI (2)
Voltage range applied to any output in the high-impedance or power-off state, VO (2)
Voltage range applied to any output in the high or low state, VO (2)
(3)
MIN
MAX
UNIT
–0.5
4.6
V
V
–0.5
6.5
A port
–0.5
4.6
B port
–0.5
6.5
A port
–0.5
4.6
B port
–0.5
6.5
A port
–0.5
VCCA + 0.5
B port
–0.5
VCCB + 0.5
V
V
V
Input clamp current, IIK
VI < 0
–50
mA
Output clamp current, IOK
VO < 0
–50
mA
Continuous output current, IO
–50
50
mA
Continuous current through each VCCA, VCCB, or GND
–100
100
mA
150
°C
150
°C
Operating junction temperature, TJ
Storage temperature, T STG
(1)
(2)
(3)
–65
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
The value of VCCA and VCCB are provided in the recommended operating conditions table.
6.2 ESD Ratings
VALUE
V(ESD)
Electrostatic
discharge
A Port
±2000
V
B Port
±15
kV
Charged device model (CDM), per JEDEC specification
JESD22-C101, all pins (2)
A Port
±1000
B Port
±1000
A Port
±200
B Port
±200
Machine model (MM)
(1)
(2)
UNIT
Human body model (HBM), per ANSI/ESDA/JEDEC JS001, all pins (1)
V
V
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
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6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted) (1)
(2)
VCCA
VCCA
Supply voltage
VCCB
Supply voltage (3)
High-level input voltage
VIL
Low-level input voltage
Δt/Δv
TA
(1)
(2)
(3)
Input transition
rise or fall rate
MIN
MAX
UNIT
1.65
3.6
V
2.3
5.5
V
1.65 V to 1.95 V
2.3 V to 5.5 V
VCCI – 0.2
VCCI
2.3 V to 3.6 V
2.3 V to 5.5 V
VCCI – 0.4
VCCI
B-port I/Os
1.65 V to 3.6 V
2.3 V to 5.5 V
VCCI – 0.4
VCCI
OE input
1.65 V to 3.6 V
2.3 V to 5.5 V
VCCA × 0.65
5.5
A-port I/Os
1.65 V to 3.6 V
2.3 V to 5.5 V
0
0.15
B-port I/Os
1.65 V to 3.6 V
2.3 V to 5.5 V
0
0.15
OE input
1.65 V to 3.6 V
2.3 V to 5.5 V
0
VCCA × 0.35
A-port I/Os
push-pull
driving
1.65 V to 3.6 V
2.3 V to 5.5 V
10
B-port I/Os
push-pull
driving
1.65 V to 3.6 V
2.3 V to 5.5 V
10
Control input
1.65 V to 3.6 V
2.3 V to 5.5 V
A-port I/Os
VIH
VCCB
(3)
V
V
ns/V
10
Operating free-air temperature
–40
85
°C
VCCI is the supply voltage associated with the input port.
VCCO is the supply voltage associated with the output port.
VCCA must be less than or equal to VCCB, and VCCA must not exceed 3.6 V.
6.4 Thermal Information: ZXU and YZT
TXS0104E
THERMAL METRIC (1)
ZXU
(BGA MICROSTAR
JUNIOR) (2)
YZT (DSBGA)
UNIT
12 PINS
12 PINS
RθJA
Junction-to-ambient thermal resistance
132.0
89.2
°C/W
RθJC(top)
Junction-to-case (top) thermal resistance
98.4
0.9
°C/W
RθJB
Junction-to-board thermal resistance
68.7
14.4
°C/W
ψJT
Junction-to-top characterization parameter
3.1
3.0
°C/W
ψJB
Junction-to-board characterization parameter
68.2
14.4
°C/W
(1)
(2)
For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report.
The package thermal impedance is calculated in accordance with JESD 51-7.
6.5 Thermal Information: D, PW, and RGY
TXS0104E
THERMAL METRIC (1)
D
(SOIC) (1)
PW
(TSSOP) (2)
RGY
(VQFN) (3)
UNIT
14 PINS
14 PINS
14 PINS
RθJA
Junction-to-ambient thermal resistance
90.4
120.1
56.1
°C/W
RθJC(top)
Junction-to-case (top) thermal resistance
50.1
49.4
68.8
°C/W
RθJB
Junction-to-board thermal resistance
45.0
61.8
32.1
°C/W
ψJT
Junction-to-top characterization parameter
14.4
6.2
3.1
°C/W
ψJB
Junction-to-board characterization parameter
44.7
61.2
32.3
°C/W
RθJC(bot)
Junction-to-case (bottom) thermal resistance
—
—
12.8
°C/W
(1)
(2)
(3)
8
For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report.
The package thermal impedance is calculated in accordance with JESD 51-7.
The package thermal impedance is calculated in accordance with JESD 51-5.
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6.6 Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
(1) (2) (3)
VCCA
VCCB
1.65 V to 3.6 V
2.3 V to 5.5 V
MIN
TYP
MAX
VOHA
Port A output
high voltage
IOH = –20 µA,
VIB ≥ VCCB – 0.4 V
TA = –40°C to 85°C
VOLA
Port A output
low voltage
IOL = 1 mA,
VIB ≤ 0.15 V
TA = –40°C to 85°C
1.65 V to 3.6 V
2.3 V to 5.5 V
VOHB
Port B output
high voltage
IOH = –20 µA,
VIA ≥ VCCA – 0.2 V
TA = –40°C to 85°C
1.65 V to 3.6 V
2.3 V to 5.5 V
VOLB
Port B output
low voltage
IOL = 1 mA,
VIA ≤ 0.15 V
TA = –40°C to 85°C
1.65 V to 3.6 V
2.3 V to 5.5 V
OE:
VI = VCCI or GND
TA = 25°C
1.65 V to 3.6 V
2.3 V to 5.5 V
–1
1
VI = VCCI or GND
TA = –40°C to 85°C
1.65 V to 3.6 V
2.3 V to 5.5 V
–2
2
A or B port:
OE = VIL
TA = 25°C
1.65 V to 3.6 V
2.3 V to 5.5 V
–1
1
A or B port:
OE = VIL
TA = –40°C to 85°C
1.65 V to 3.6 V
2.3 V to 5.5 V
–2
2
1.65 V to VCCB
2.3 V to 5.5 V
2.4
3.6 V
0
2.2
Input leakage
current
II
High-impedance state
output current
IOZ
ICCA
VCCA supply current
ICCB
VCCB supply current
ICCA + ICCB
Combined supply
current
CI
Input capacitance
Cio
(1)
(2)
(3)
Input-to-output
internal capacitance
VI = VO = Open,
IO = 0
TA = –40°C to 85°C
VCCA × 0.8
V
0.4
VCCB × 0.8
0.4
V
µA
µA
0
5.5 V
–1
2.3 V to 5.5 V
12
3.6 V
0
–1
0
5.5 V
1
1.65 V to VCCB
2.3 V to 5.5 V
OE:
TA = 25°C
3.3 V
3.3 V
OE:
TA = –40°C to 85°C
3.3 V
3.3 V
A port:
TA = 25°C
3.3 V
3.3 V
3.3 V
3.3 V
B port:
TA = –40°C to 85°C
3.3 V
3.3 V
3.3 V
3.3 V
VI = VO = Open,
IO = 0
TA = –40°C to 85°C
V
V
1.65 V to VCCB
VI = VO = Open,
IO = 0
TA = –40°C to 85°C
UNIT
14.4
µA
µA
µA
2.5
pF
3.5
5
6.5
12
pF
16.5
VCCI is the supply voltage associated with the input port.
VCCO is the supply voltage associated with the output port.
VCCA must be less than or equal to VCCB, and VCCA must not exceed 3.6 V.
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6.7 Timing Requirements: VCCA = 1.8 V ± 0.15 V
over recommended operating free-air temperature range, VCCA = 1.8 V ± 0.15 V (unless otherwise noted)
MIN
Push-pull driving
VCCB = 2.5 V ± 0.2 V
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
24
Open-drain driving
VCCB = 2.5 V ± 0.2 V
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
2
Data rate
Push-pull driving
tw
MAX
Open-drain driving
Mbps
Data inputs
VCCB = 2.5 V ± 0.2 V
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
41
Data inputs
VCCB = 2.5 V ± 0.2 V
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
500
Pulse duration
UNIT
ns
6.8 Timing Requirements: VCCA = 2.5 V ± 0.2 V
over recommended operating free-air temperature range, VCCA = 2.5 V ± 0.2 V (unless otherwise noted)
MIN
Push-pull driving
24
Open-drain driving
VCCB = 2.5 V ± 0.2 V
CCB = 3.3 V ± 0.3 V
CCB = 5 V ± 0.5 V
2
Data rate
Push-pull driving
tw
MAX
VCCB = 2.5 V ± 0.2 V
CCB = 3.3 V ± 0.3 V
CCB = 5 V ± 0.5 V
Open-drain driving
Mbps
Data inputs
VCCB = 2.5 V ± 0.2 V
CCB = 3.3 V ± 0.3 V
CCB = 5 V ± 0.5 V
41
Data inputs
VCCB = 2.5 V ± 0.2 V
CCB = 3.3 V ± 0.3 V
CCB = 5 V ± 0.5 V
500
Pulse duration
UNIT
ns
6.9 Timing Requirements: VCCA = 3.3 V ± 0.3 V
over recommended operating free-air temperature range, VCCA = 3.3 V ± 0.3 V (unless otherwise noted)
MIN
Push-pull driving
24
Open-drain driving
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
2
Data rate
tw
10
MAX
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
Mbps
Push-pull driving
Data inputs
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
41
Open-drain driving
Data inputs
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
500
Pulse duration
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ns
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6.10 Switching Characteristics: VCCA = 1.8 V ± 0.15 V
over recommended operating free-air temperature range, VCCA = 1.8 V ± 0.15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Push-pull driving
t PHL
Propagation
delay time
(high-to-low output)
Push-pull driving
Propagation
delay time
(low-to-high output)
Push-pull driving
Propagation
delay time
(high-to-low output)
B-to-A
Push-pull driving
Propagation
delay time
(low-to-high output)
ten
tdis
Enable time
Disable time
OE-to-A or B
OE-to-A or B
Push-pull driving
trA
Input rise time
A-port
rise time
Open-drain driving
Push-pull driving
trB
Input rise time
2.9
8.8
VCCB = 3.3 V ± 0.3 V
2.9
9.6
3
B-port
rise time
Open-drain driving
10
VCCB = 2.5 V ± 0.2 V
6.8
VCCB = 3.3 V ± 0.3 V
6.8
45
260
VCCB = 3.3 V ± 0.3 V
36
208
VCCB = 5 V ± 0.5 V
27
198
VCCB = 2.5 V ± 0.2 V
4.4
VCCB = 3.3 V ± 0.3 V
4.5
4.7
VCCB = 2.5 V ± 0.2 V
1.9
5.3
VCCB = 3.3 V ± 0.3 V
1.1
4.4
VCCB = 5 V ± 0.5 V
1.2
4
VCCB = 2.5 V ± 0.2 V
5.3
VCCB = 3.3 V ± 0.3 V
4.5
45
175
VCCB = 3.3 V ± 0.3 V
36
140
VCCB = 5 V ± 0.5 V
27
102
VCCB = 2.5 V ± 0.2 V
200
VCCB = 3.3 V ± 0.3 V
200
VCCB = 5 V ± 0.5 V
200
VCCB = 2.5 V ± 0.2 V
50
VCCB = 3.3 V ± 0.3 V
40
VCCB = 5 V ± 0.5 V
35
VCCB = 2.5 V ± 0.2 V
3.2
9.5
VCCB = 3.3 V ± 0.3 V
2.3
9.3
VCCB = 5 V ± 0.5 V
2
7.6
VCCB = 2.5 V ± 0.2 V
38
165
VCCB = 3.3 V ± 0.3 V
30
132
VCCB = 5 V ± 0.5 V
22
95
VCCB = 2.5 V ± 0.2 V
4
10.8
VCCB = 3.3 V ± 0.3 V
2.7
9.1
VCCB = 5 V ± 0.5 V
2.7
7.6
VCCB = 2.5 V ± 0.2 V
34
145
VCCB = 3.3 V ± 0.3 V
23
106
VCCB = 5 V ± 0.5 V
10
58
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ns
0.5
VCCB = 2.5 V ± 0.2 V
Copyright © 2006–2018, Texas Instruments Incorporated
ns
7
VCCB = 2.5 V ± 0.2 V
VCCB = 5 V ± 0.5 V
Open-drain driving
UNIT
5.8
VCCB = 2.5 V ± 0.2 V
VCCB = 5 V ± 0.5 V
Open-drain driving
tPLH
4.7
VCCB = 5 V ± 0.5 V
Open-drain driving
tPHL
4.6
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
A-to-B
MAX
VCCB = 2.5 V ± 0.2 V
VCCB = 5 V ± 0.5 V
Open-drain driving
tPLH
MIN
ns
ns
ns
ns
11
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Switching Characteristics: VCCA = 1.8 V ± 0.15 V (continued)
over recommended operating free-air temperature range, VCCA = 1.8 V ± 0.15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Push-pull driving
tfA
Input fall time
A-port
fall time
Open-drain driving
Push-pull driving
tfB
Input fall time
B-port
fall time
Open-drain driving
MIN
MAX
VCCB = 2.5 V ± 0.2 V
2
5.9
VCCB = 3.3 V ± 0.3 V
1.9
6
VCCB = 5 V ± 0.5 V
1.7
13.3
VCCB = 2.5 V ± 0.2 V
4.4
6.9
VCCB = 3.3 V ± 0.3 V
4.3
6.4
VCCB = 5 V ± 0.5 V
4.2
6.1
VCCB = 2.5 V ± 0.2 V
2.9
7.6
VCCB = 3.3 V ± 0.3 V
2.8
7.5
VCCB = 5 V ± 0.5 V
2.8
8.8
VCCB = 2.5 V ± 0.2 V
6.9
13.8
VCCB = 3.3 V ± 0.3 V
7.5
16.2
7
16.2
VCCB = 5 V ± 0.5 V
tSK(O)
Skew (time), output
Channel-to-channel skew
Push-pull driving
Maximum data rate
Open-drain driving
12
VCCB = 2.5 V ± 0.2 V
1
VCCB = 3.3 V ± 0.3 V
1
VCCB = 5 V ± 0.5 V
1
VCCB = 2.5 V ± 0.2 V
24
VCCB = 3.3 V ± 0.3 V
24
VCCB = 5 V ± 0.5 V
24
VCCB = 2.5 V ± 0.2 V
2
VCCB = 3.3 V ± 0.3 V
2
VCCB = 5 V ± 0.5 V
2
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UNIT
ns
ns
ns
Mbps
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SCES651H – JUNE 2006 – REVISED MAY 2018
6.11 Switching Characteristics: VCCA = 2.5 V ± 0.2 V
over recommended operating free-air temperature range, VCCA = 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Push-pull driving
tPHL
Propagation
delay time
(high-to-low output)
A-to-B
3.2
VCCB = 3.3 V ± 0.3 V
3.3
VCCB = 2.5 V ± 0.2 V
VCCB = 3.3 V ± 0.3 V
VCCB = 5 V ± 0.5 V
Push-pull driving
tPLH
Open-drain driving
Push-pull driving
tPHL
Propagation
delay time
(high-to-low output)
Open-drain driving
Push-pull driving
tPLH
Propagation
delay time
(low-to-high output)
Open-drain driving
ten
tdis
Enable time
Disable time
OE-to-A or B
OE-to-A or B
Push-pull driving
trA
Input rise time
A-port
rise
time
Open-drain driving
Push-pull driving
trB
Input rise time
2
6
5.8
VCCB = 2.5 V ± 0.2 V
3.5
VCCB = 3.3 V ± 0.3 V
4.1
B-port
rise
time
Open-drain driving
43
250
VCCB = 3.3 V ± 0.3 V
36
206
VCCB = 5 V ± 0.5 V
27
190
VCCB = 2.5 V ± 0.2 V
3
VCCB = 3.3 V ± 0.3 V
3.6
4.3
VCCB = 2.5 V ± 0.2 V
1.8
4.7
VCCB = 3.3 V ± 0.3 V
2.6
4.2
VCCB = 5 V ± 0.5 V
1.2
4
VCCB = 2.5 V ± 0.2 V
2.5
VCCB = 3.3 V ± 0.3 V
1.6
44
170
VCCB = 3.3 V ± 0.3 V
37
140
VCCB = 5 V ± 0.5 V
27
103
VCCB = 2.5 V ± 0.2 V
200
VCCB = 3.3 V ± 0.3 V
200
VCCB = 5 V ± 0.5 V
200
VCCB = 2.5 V ± 0.2 V
50
VCCB = 3.3 V ± 0.3 V
40
VCCB = 5 V ± 0.5 V
35
VCCB = 2.5 V ± 0.2 V
2.8
7.4
VCCB = 3.3 V ± 0.3 V
2.6
6.6
VCCB = 5 V ± 0.5 V
1.8
5.6
VCCB = 2.5 V ± 0.2 V
34
149
VCCB = 3.3 V ± 0.3 V
28
121
VCCB = 5 V ± 0.5 V
24
89
VCCB = 2.5 V ± 0.2 V
3.2
8.3
VCCB = 3.3 V ± 0.3 V
2.9
7.2
VCCB = 5 V ± 0.5 V
2.4
6.1
VCCB = 2.5 V ± 0.2 V
35
151
VCCB = 3.3 V ± 0.3 V
24
112
VCCB = 5 V ± 0.5 V
12
64
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ns
0.7
VCCB = 2.5 V ± 0.2 V
Copyright © 2006–2018, Texas Instruments Incorporated
ns
4.4
VCCB = 2.5 V ± 0.2 V
VCCB = 5 V ± 0.5 V
B-to-A
6.3
2.1
VCCB = 5 V ± 0.5 V
B-to-A
UNIT
3.4
1.7
VCCB = 5 V ± 0.5 V
A-to-B
MAX
VCCB = 2.5 V ± 0.2 V
VCCB = 5 V ± 0.5 V
Open-drain driving
Propagation
delay time
(low-to-high output)
MIN
ns
ns
ns
ns
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Switching Characteristics: VCCA = 2.5 V ± 0.2 V (continued)
over recommended operating free-air temperature range, VCCA = 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Push-pull driving
tfA
Input fall time
A-port
fall time
Open-drain driving
Push-pull driving
tfB
Input fall time
B-port
fall time
Open-drain driving
tSK(O)
Skew (time), output
Channel-to-channel skew
Push-pull driving
Maximum data rate
Open-drain driving
14
MIN
MAX
VCCB = 2.5 V ± 0.2 V
1.9
5.7
VCCB = 3.3 V ± 0.3 V
1.9
5.5
VCCB = 5 V ± 0.5 V
1.8
5.3
VCCB = 2.5 V ± 0.2 V
4.4
6.9
VCCB = 3.3 V ± 0.3 V
4.3
6.2
VCCB = 5 V ± 0.5 V
4.2
5.8
VCCB = 2.5 V ± 0.2 V
2.2
7.8
VCCB = 3.3 V ± 0.3 V
2.4
6.7
VCCB = 5 V ± 0.5 V
2.6
6.6
VCCB = 2.5 V ± 0.2 V
5.1
8.8
VCCB = 3.3 V ± 0.3 V
5.4
9.4
VCCB = 5 V ± 0.5 V
5.4
10.4
VCCB = 2.5 V ± 0.2 V
1
VCCB = 3.3 V ± 0.3 V
1
VCCB = 5 V ± 0.5 V
1
VCCB = 2.5 V ± 0.2 V
24
VCCB = 3.3 V ± 0.3 V
24
VCCB = 5 V ± 0.5 V
24
VCCB = 2.5 V ± 0.2 V
2
VCCB = 3.3 V ± 0.3 V
2
VCCB = 5 V ± 0.5 V
2
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UNIT
ns
ns
ns
Mbps
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6.12 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
over recommended operating free-air temperature range, VCCA = 3.3 V ± 0.3 V (unless otherwise noted)
PARAMETER
tPHL
TEST CONDITIONS
Push-pull driving
Propagation
delay time
(high-to-low output)
Open-drain driving
A-to-B
tPLH
tPHL
Push-pull driving
Propagation
delay time
(low-to-high output)
Open-drain driving
Push-pull driving
Propagation
delay time
(high-to-low output)
Open-drain driving
B-to-A
tPLH
Push-pull driving
Propagation
delay time
(low-to-high output)
Open-drain driving
ten
Enable time
OE-to-A or B
tdis
Disable time
OE-to-A or B
Input rise time
A-port
rise time
Push-pull driving
trA
Open-drain driving
Push-pull driving
trB
Input rise time
B-port
rise time
Open-drain driving
Push-pull driving
tfA
Input fall time
A-port fall
time
Open-drain driving
Push-pull driving
tfB
Input fall time
B-port fall
time
Open-drain driving
tSK(O)
Skew (time), output
Channel-to-channel skew
Push-pull driving
Maximum data rate
Open-drain driving
MIN
VCCB = 3.3 V ± 0.3 V
MAX
2.4
VCCB = 5 V ± 0.5 V
3.1
VCCB = 3.3 V ± 0.3 V
1.3
4.2
VCCB = 5 V ± 0.5 V
1.4
4.6
VCCB = 3.3 V ± 0.3 V
4.4
VCCB = 3.3 V ± 0.3 V
36
204
VCCB = 5 V ± 0.5 V
28
165
VCCB = 3.3 V ± 0.3 V
2.5
VCCB = 5 V ± 0.5 V
3.3
VCCB = 3.3 V ± 0.3 V
1
VCCB = 5 V ± 0.5 V
1
124
97
VCCB = 3.3 V ± 0.3 V
2.5
VCCB = 5 V ± 0.5 V
2.6
VCCB = 3.3 V ± 0.3 V
3
139
VCCB = 5 V ± 0.5 V
3
105
VCCB = 3.3 V ± 0.3 V
200
VCCB = 5 V ± 0.5 V
200
VCCB = 3.3 V ± 0.3 V
40
VCCB = 5 V ± 0.5 V
35
VCCB = 3.3 V ± 0.3 V
2.3
VCCB = 5 V ± 0.5 V
1.9
4.8
VCCB = 3.3 V ± 0.3 V
25
116
VCCB = 5 V ± 0.5 V
19
85
VCCB = 3.3 V ± 0.3 V
2.5
6.4
VCCB = 5 V ± 0.5 V
2.1
7.4
VCCB = 3.3 V ± 0.3 V
26
116
VCCB = 5 V ± 0.5 V
26
116
VCCB = 3.3 V ± 0.3 V
2
5.4
VCCB = 5 V ± 0.5 V
1.9
5
VCCB = 3.3 V ± 0.3 V
4.3
6.1
VCCB = 5 V ± 0.5 V
4.2
5.7
VCCB = 3.3 V ± 0.3 V
2.3
7.4
VCCB = 5 V ± 0.5 V
2.4
7.6
5
7.6
4.8
8.3
VCCB = 5 V ± 0.5 V
ns
4.2
VCCB = 5 V ± 0.5 V
VCCB = 3.3 V ± 0.3 V
UNIT
1
VCCB = 5 V ± 0.5 V
1
24
VCCB = 5 V ± 0.5 V
24
VCCB = 3.3 V ± 0.3 V
2
VCCB = 5 V ± 0.5 V
2
ns
ns
5.6
VCCB = 3.3 V ± 0.3 V
VCCB = 3.3 V ± 0.3 V
ns
ns
ns
ns
ns
ns
Mbps
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700
700
600
600
Low-Level Output Voltage (mV)
Low-Level Output Voltage (mV)
6.13 Typical Characteristics
500
400
300
200
VCCB = 2.7 V
VCCB = 3.3 V
VCCB = 5 V
100
500
400
300
200
100
VCCB = 3.3 V
VCCB = 5 V
0
0
0
2
4
VCCA = 1.8 V
6
8
10
12
14
Low-Level Current (mA)
16
18
20
0
2
4
D001
VIL(A) = 150 mV
6
8
10
12
14
Low-Level Current (mA)
VCCA = 2.7 V
Figure 1. Low-Level Output Voltage (VOL(Ax))
vs Low-Level Current (IOL(Ax))
16
18
20
D003
VIL(A) = 150 mV
Figure 2. Low-Level Output Voltage (VOL(Ax))
vs Low-Level Current (IOL(Ax))
Low-Level Output Voltage (mV)
700
600
500
400
300
200
100
VCCB = 3.3 V
0
0
2
4
6
8
10
12
14
Low-Level Current (mA)
VCCA = 3.3 V
16
18
20
D002
VIL(A) = 150 mV
Figure 3. Low-Level Output Voltage (VOL(Ax)) vs Low-Level Current (IOL(Ax))
16
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7 Parameter Measurement Information
7.1 Load Circuits
VCCI
VCCI
VCCO
VCCO
DUT
DUT
IN
IN
OUT
15 pF
OUT
15 pF
1M
Figure 4. Data Rate, Pulse Duration, Propagation
Delay, Output Rise-Time and Fall-Time
Measurement Using a Push-Pull Driver
1M
Figure 5. Data Rate, Pulse Duration, Propagation
Delay, Output Rise-Time and Fall-Time
Measurement Using an Open-Drain Driver
2 × VCCO
50 k
From Output
Under Test
15 pF
S1
Open
50 k
TEST
S1
tPZL / tPLZ
(tdis)
2 × VCCO
tPHZ / tPZH
(ten)
Open
Figure 6. Load Circuit for Enable-Time and Disable-Time Measurement
1.
2.
3.
4.
tPLZ and tPHZ are the same as tdis.
tPZL and tPZH are the same as ten.
VCCI is the VCC associated with the input port.
VCCO is the VCC associated with the output port.
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7.2 Voltage Waveforms
The outputs are measured one at a time, with one transition per measurement. All input pulses are supplied by
generators that have the following characteristics:
• PRR ≤ 10 MHz
• ZO = 50 Ω
• dv/dt ≥ 1 V/ns
tw
VCCI
Input
VCCI / 2
VCCI / 2
0V
Figure 7. Pulse Duration
VCCI
Input
VCCI / 2
VCCI / 2
0V
tPLH
tPHL
VCCO / 2
Output
VOH
0.9 × VCCO
VCCO / 2
VOL
tf
0.1 × VCCO
tr
Figure 8. Propagation Delay Times
VCCA
VCCA / 2
OE input
VCCA / 2
0V
tPLZ
tPZL
VOH
Output
Waveform 1
S1 at 2 × VCCO (1)
VCCO / 2
VOH × 0.1
tPHZ
tPZH
Output
Waveform 2
S1 at GND (2)
VOL
VOH × 0.9
VOH
VCCO / 2
0V
(1)
Waveform 1 is for an output with internal such that the output is high, except when OE is high (see Figure 6).
(2)
Waveform 2 is for an output with conditions such that the output is low, except when OE is high.
Figure 9. Enable and Disable Times
18
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8 Detailed Description
8.1 Overview
The TXS0104E device is a directionless voltage-level translator specifically designed for translating logic voltage
levels. The A port is able to accept I/O voltages ranging from 1.65 V to 3.6 V, while the B port can accept I/O
voltages from 2.3 V to 5.5 V. The device is a pass gate architecture with edge rate accelerators (one shots) to
improve the overall data rate. 10-kΩ pullup resistors, commonly used in open drain applications, have been
conveniently integrated so that an external resistor is not needed. While this device is designed for open drain
applications, the device can also translate push-pull CMOS logic outputs.
8.2 Functional Block Diagram
VccB
VccA
OE
One Shot
Accelerator
One Shot
Accelerator
Gate Bias
10 kO
10 kO
A1
B1
One Shot
Accelerator
One Shot
Accelerator
Gate Bias
10 kO
10 kO
A2
B2
One Shot
Accelerator
One Shot
Accelerator
Gate Bias
10 kO
10 kO
A3
B3
One Shot
Accelerator
One Shot
Accelerator
Gate Bias
10 kO
10 kO
A4
B4
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8.3 Feature Description
8.3.1 Architecture
The TXS0104E architecture (see Figure 10) does not require a direction-control signal in order to control the
direction of data flow from A to B or from B to A.
VCCB
VCCA
T1
One-shot
One-shot
10 kΩ
T2
10 kΩ
Gate Bias
A
B
Figure 10. Architecture of a TXS01xx Cell
Each A-port I/O has an internal 10-kΩ pullup resistor to VCCA, and each B-port I/O has an internal 10-kΩ pullup
resistor to VCCB. The output one-shots detect rising edges on the A or B ports. During a rising edge, the one-shot
turns on the PMOS transistors (T1, T2) for a short duration which speeds up the low-to-high transition.
8.3.2 Input Driver Requirements
The fall time (tfA, tfB) of a signal depends on the output impedance of the external device driving the data I/Os of
the TXS0104E device. Similarly, the tPHL and maximum data rates also depend on the output impedance of the
external driver. The values for tfA, tfB, tPHL, and maximum data rates in the data sheet assume that the output
impedance of the external driver is less than 50 Ω.
8.3.3 Power Up
During operation, ensure that VCCA ≤ VCCB at all times. During power-up sequencing, VCCA ≥ VCCB does not
damage the device, so any power supply can be ramped up first.
8.3.4 Enable and Disable
The TXS0104E device has an OE input that disables the device by setting OE low, which places all I/Os in the
high-impedance state. The disable time (tdis) indicates the delay between the time when the OE pin goes low and
when the outputs actually enter the high-impedance state. The enable time (ten) indicates the amount of time the
user must allow for the one-shot circuitry to become operational after the OE pin is taken high.
8.3.5 Pullup and Pulldown Resistors on I/O Lines
Each A-port I/O has an internal 10-kΩ pullup resistor to VCCA, and each B-port I/O has an internal 10-kΩ pullup
resistor to VCCB. If a smaller value of pullup resistor is required, an external resistor must be added from the I/O
to VCCA or VCCB (in parallel with the internal 10-kΩ resistors).
8.4 Device Functional Modes
The TXS0104E device has two functional modes, enabled and disabled. To disable the device set the OE input
low, which places all I/Os in a high impedance state. Setting the OE input high will enable the device.
20
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9 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
9.1 Application Information
The TXS0104E device can be used in level-translation applications for interfacing devices or systems operating
at different interface voltages with one another. The TXS0104E device is ideal for use in applications where an
open-drain driver is connected to the data I/Os. The TXS0104E device can also be used in applications where a
push-pull driver is connected to the data I/Os, but the TXB0104 device might be a better option for such pushpull applications.
9.2 Typical Application
1.8 V
3.3 V
0.1 µF
VCCA
0.1 µF
VCCB
OE
1.8-V
System
Controller
3.3-V
System
TXS0104
A1
A2
A3
A4
Data
GND
B1
B2
B3
B4
Data
Figure 11. Application Schematic
9.2.1 Design Requirements
For this design example, use the parameters listed in Table 1.
Table 1. Design Parameters
DESIGN PARAMETER
EXAMPLE VALUE
Input voltage range
1.65 to 3.6 V
Output voltage range
2.3 to 5.5 V
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9.2.2 Detailed Design Procedure
To begin the design process, determine the following:
•
•
•
Input voltage range
– Use the supply voltage of the device that is driving the TXS0104E device to determine the input voltage
range. For a valid logic high the value must exceed the VIH of the input port. For a valid logic low the value
must be less than the VIL of the input port.
Output voltage range
– Use the supply voltage of the device that the TXS0104E device is driving to determine the output voltage
range.
– The TXS0104E device has 10-kΩ internal pullup resistors. External pullup resistors can be added to
reduce the total RC of a signal trace if necessary.
An external pull down resistor decreases the output VOH and VOL. Use Equation 1 to calculate the VOH as a
result of an external pull down resistor.
VOH = VCCx × RPD / (RPD + 10 kΩ)
(1)
where
VCCx is the supply voltage on either VCCA or VCCB
RPD is the value of the external pull down resistor
9.2.3 Application Curve
2 V/div
5V
2V
100 ns/div
VCCA = 1.8 V
VCCB = 5 V
Figure 12. Level-Translation of a 2.5-MHz Signal
22
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10 Power Supply Recommendations
The TXS0104E device uses two separate configurable power-supply rails, VCCA and VCCB. VCCB accepts any
supply voltage from 2.3 V to 5.5 V and VCCA accepts any supply voltage from 1.65 V to 3.6 V as long as Vs is
less than or equal to VCCB. The A port and B port are designed to track VCCA and VCCB respectively allowing for
low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
The TXS0104E device does not require power sequencing between VCCA and VCCB during power-up so the
power-supply rails can be ramped in any order. A VCCA value greater than or equal to VCCB (VCCA ≥ VCCB) does
not damage the device, but during operation, VCCA must be less than or equal to VCCB (VCCA ≤ VCCB) at all times.
The output-enable (OE) input circuit is designed so that it is supplied by VCCA and when the (OE) input is low, all
outputs are placed in the high-impedance state. To ensure the high-impedance state of the outputs during power
up or power down, the OE input pin must be tied to GND through a pulldown resistor and must not be enabled
until VCCA and VCCB are fully ramped and stable. The minimum value of the pulldown resistor to ground is
determined by the current-sourcing capability of the driver.
11 Layout
11.1 Layout Guidelines
To
•
•
•
•
ensure reliability of the device, following common printed-circuit board layout guidelines is recommended.
Bypass capacitors should be used on power supplies.
Short trace lengths should be used to avoid excessive loading.
PCB signal trace-lengths must be kept short enough so that the round-trip delay of any reflection is less than
the one shot duration, approximately 30 ns, ensuring that any reflection encounters low impedance at the
source driver.
Placing pads on the signal paths for loading capacitors or pullup resistors to help adjust rise and fall times of
signals depending on the system requirements
11.2 Layout Example
LEGEND
VIA to Power Plane
Polygonal Copper Pour
VIA to GND Plane (Inner Layer)
VCCA
VCCB
Bypass Capacitors
Pads on signal paths for
potential rise and fall time
adjustments
To Controller
To System
1
VCCA
VCCB 14
2
A1
B1
13
3
A2
B2
12
4
A3
B3
11
To Controller
5
A4
B4
10
To System
To Controller
6
NC
NC
9
To System
7
GND
OE
8
To Controller
To System
Keep OE low until VCCA and
VCCB are powered up
Figure 13. TXS0104E Layout Example
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12 Device and Documentation Support
12.1 Documentation Support
12.1.1 Related Documentation
For related documentation see the following:
• Texas Instruments, Effects of External Pullup and Pulldown Resistors on TXS and TXB Devices application
report
• Texas Instruments, Basics of Voltage Translation application report
• Texas Instruments, A Guide to Voltage Translation With TXS-Type Translators application report
12.2 Receiving Notification of Documentation Updates
To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper
right corner, click on Alert me to register and receive a weekly digest of any product information that has
changed. For change details, review the revision history included in any revised document.
12.3 Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective
contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of
Use.
TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration
among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help
solve problems with fellow engineers.
Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and
contact information for technical support.
12.4 Trademarks
NanoFree, E2E are trademarks of Texas Instruments.
All other trademarks are the property of their respective owners.
12.5 Electrostatic Discharge Caution
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
12.6 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
13 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
24
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PACKAGE OPTION ADDENDUM
www.ti.com
6-Feb-2020
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
TXS0104ED
ACTIVE
SOIC
D
14
50
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-40 to 85
TXS0104E
TXS0104EDG4
ACTIVE
SOIC
D
14
50
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-40 to 85
TXS0104E
TXS0104EDR
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-40 to 85
TXS0104E
TXS0104EPWR
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-40 to 85
YF04E
TXS0104EPWRG4
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-1-260C-UNLIM
-40 to 85
YF04E
TXS0104ERGYR
ACTIVE
VQFN
RGY
14
3000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-2-260C-1 YEAR
-40 to 85
YF04E
TXS0104ERGYRG4
ACTIVE
VQFN
RGY
14
3000
Green (RoHS
& no Sb/Br)
NIPDAU
Level-2-260C-1 YEAR
-40 to 85
YF04E
TXS0104EYZTR
ACTIVE
DSBGA
YZT
12
3000
Green (RoHS
& no Sb/Br)
SNAGCU
Level-1-260C-UNLIM
-40 to 85
(2HN, 2N, 2N7)
TXS0104EZXUR
ACTIVE
BGA
MICROSTAR
JUNIOR
ZXU
12
2500
Green (RoHS
& no Sb/Br)
SNAGCU
Level-1-260C-UNLIM
-40 to 85
YF04E
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
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