74LVC162245A; 74LVCH162245A
16-bit transceiver with direction pin; 30 Ω series termination
resistors; 5 V tolerant input/output; 3-state
Rev. 7 — 11 February 2019
Product data sheet
1. General description
The 74LVC162245A; 74LVCH162245A are 16-bit transceivers with non-inverting 3-state bus
compatible outputs in both send and receive directions. Two send/receive (nDIR) inputs control
direction, and two output enable (nOE) inputs make cascading easy. The nOE inputs control the
outputs so that the buses are effectively isolated. This device can be used as two 8-bit transceivers
or one 16-bit transceiver.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied
to the outputs. These features allow the use of these devices as translators in mixed 3.3 V and 5 V
applications.
The 74LVCH162245A bus hold on data inputs eliminates the need for external pull-up resistors to
hold unused inputs.
Both HIGH and LOW output stages include 30 Ω series termination resistors to reduce line noise.
2. Features and benefits
•
•
•
•
•
•
•
•
•
•
•
•
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power consumption
Multibyte flow-through standard pin-out architecture
Low inductance multiple power and ground pins for minimum noise and ground bounce
Direct interface with TTL levels
Integrated 30 Ω termination resistors
High-impedance when VCC = 0 V
All data inputs have bus hold (74LVCH162245A only)
Complies with JEDEC standard:
• JESD8-7A (1.65 V to 1.95 V)
• JESD8-5A (2.3 V to 2.7 V)
• JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-B exceeds 200 V
• CDM ANSI/ESDA/Jedec JS-002 exceeds 1000 V
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
3. Ordering information
Table 1. Ordering information
Type number
Package
74LVC162245ADL
Temperature range
Name
Description
Version
-40 °C to +125 °C
SSOP48
plastic shrink small outline package; 48 leads;
body width 7.5 mm
SOT370-1
-40 °C to +125 °C
TSSOP48
plastic thin shrink small outline package;
48 leads; body width 6.1 mm
SOT362-1
-40 °C to +125 °C
TSSOP48 [1] plastic thin shrink small outline package;
SOT480-1
48 leads; body width 4.4 mm; lead pitch 0.4 mm
74LVCH162245ADL
74LVC162245ADGG
74LVCH162245ADGG
74LVC162245ADGV
74LVCH162245ADGV
[1]
Also known as TVSOP48.
4. Functional diagram
2DIR
1DIR
2OE
1OE
2A0
1A0
1B0
1A1
2B0
2A1
1B1
1A2
2B1
2A2
1B2
1A3
2B2
2A3
1B3
1A4
2B3
2A4
1B4
1A5
2B4
2A5
1B5
1A6
2B5
2A6
1B6
2B6
2A7
1A7
1B7
2B7
001aaa789
Fig. 1.
Logic symbol
74LVC_LVCH162245A
Product data sheet
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Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
2 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
1OE
1DIR
G3
3EN1[BA]
3EN2[AB]
G6
6EN4[BA]
6EN5[AB]
2OE
2DIR
1A0
1B0
1
2
1A1
1B1
1A2
1B2
1A3
1B3
1A4
1B4
1A5
1B5
1A6
1B6
1A7
1B7
2A0
2B0
4
5
2A1
2B1
2A2
2B2
2A3
2B3
2A4
2B4
2A5
2B5
2A6
2B6
2B7
2A7
001aaa790
Fig. 2.
IEC logic symbol
VCC
data input
to internal circuit
mna705
Fig. 3.
Bus hold circuit
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
3 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
5. Pinning information
5.1. Pinning
74LVC162245A
74LVCH162245A
1DIR
1
48 1OE
1B0
2
47 1A0
1B1
3
46 1A1
GND
4
45 GND
1B2
5
44 1A2
1B3
6
43 1A3
VCC
7
42 VCC
1B4
8
41 1A4
1B5
9
40 1A5
GND 10
39 GND
1B6 11
38 1A6
1B7 12
37 1A7
2B0 13
36 2A0
2B1 14
35 2A1
GND 15
34 GND
2B2 16
33 2A2
2B3 17
32 2A3
VCC 18
31 VCC
2B4 19
30 2A4
2B5 20
29 2A5
GND 21
28 GND
2B6 22
27 2A6
2B7 23
26 2A7
2DIR 24
25 2OE
001aaa156
Fig. 4.
Pin configuration SOT370-1 (SSOP48), SOT362-1 (TSSOP48) and SOT480-1 (TSSOP48)
5.2. Pin description
Table 2. Pin description
Symbol
Pin
Description
1DIR, 2DIR
1, 24
direction control input
1B0 to 1B7
2, 3, 5, 6, 8, 9, 11, 12
data input/output
2B0 to 2B7
13, 14, 16, 17, 19, 20, 22, 23
data input/output
GND
4, 10, 15, 21, 28, 34, 39, 45
ground (0 V)
VCC
7, 18, 31, 42
supply voltage
1OE, 2OE
48, 25
output enable input (active LOW)
1A0 to 1A7
47, 46, 44, 43, 41, 40, 38, 37
data input/output
2A0 to 2A7
36, 35, 33, 32, 30, 29, 27, 26
data input/output
74LVC_LVCH162245A
Product data sheet
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Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
4 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
6. Functional description
Table 3. Function table
Inputs[1]
Outputs
nOE
nDIR
nAn
nBn
L
L
nAn = nBn
inputs
L
H
inputs
nBn = nAn
H
X
Z
Z
[1]
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max
Unit
-0.5
+6.5
V
-50
-
[1]
-0.5
+6.5
V
mA
VCC
supply voltage
IIK
input clamping current
VI
input voltage
IOK
output clamping current
VO > VCC or VO < 0 V
-
±50
VO
output voltage
output HIGH or LOW
[2]
-0.5
VCC + 0.5
V
output 3-state
[2]
-0.5
+6.5
V
-
±50
mA
100
mA
VI < 0 V
IO
output current
ICC
supply current
-
IGND
ground current
-100
-
mA
Tstg
storage temperature
-65
+150
°C
Ptot
total power dissipation
-
500
mW
[1]
[2]
[3]
VO = 0 V to VCC
mA
Tamb = -40 °C to +125 °C
[3]
The minimum input voltage ratings may be exceeded if the input current ratings are observed.
The output voltage ratings may be exceeded if the output current ratings are observed.
Above 60 °C the value of Ptot derates linearly with 5.5 mW/K.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
Conditions
Min
Typ
Max
Unit
VCC
1.65
-
3.6
V
1.2
-
3.6
V
supply voltage
functional
VI
input voltage
VO
output voltage
0
-
5.5
V
output HIGH or LOW
0
-
VCC
V
output 3-state
0
-
5.5
V
-40
-
+125
°C
Tamb
ambient temperature
in free air
Δt/ΔV
input transition rise and fall rate
VCC = 1.2 V to 2.7 V
0
-
20
ns/V
VCC = 2.7 V to 3.6 V
0
-
10
ns/V
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
5 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
VIH
VIL
VOH
VOL
HIGH-level input
voltage
LOW-level input
voltage
Conditions
-40 °C to +85 °C
VCC = 1.2 V
VCC = 1.65 V to 1.95 V
-40 °C to +125 °C Unit
Min
Typ [1]
Max
Min
Max
1.08
-
-
1.08
-
V
0.65VCC
-
-
0.65VCC
-
V
VCC = 2.3 V to 2.7 V
1.7
-
-
1.7
-
V
VCC = 2.7 V to 3.6 V
2.0
-
-
2.0
-
V
VCC = 1.2 V
-
-
0.12
-
0.12
V
VCC = 1.65 V to 1.95 V
-
-
0.35VCC
-
VCC = 2.3 V to 2.7 V
-
-
0.7
-
0.7
V
VCC = 2.7 V to 3.6 V
-
-
0.8
-
0.8
V
VCC - 0.2
VCC
-
VCC - 0.3
-
V
IO = -2 mA; VCC = 1.65 V
1.2
-
-
1.05
-
V
IO = -4 mA; VCC = 2.3 V
1.8
-
-
1.65
-
V
IO = -6 mA; VCC = 2.7 V
2.2
-
-
2.05
-
V
IO = -12 mA; VCC = 3.0 V
2.2
-
-
2.0
-
V
-
-
0.2
-
0.3
V
IO = 2 mA; VCC = 1.65 V
-
-
0.45
-
0.65
V
IO = 4 mA; VCC = 2.3 V
-
-
0.6
-
0.8
V
IO = 6 mA; VCC = 2.7 V
-
-
0.4
-
0.6
V
IO = 12 mA; VCC = 3.0 V
-
-
0.55
-
0.8
V
[2]
-
±0.1
±5
-
±20
μA
[2] [3]
-
±0.1
±5
-
±20
μA
HIGH-level output VI = VIH or VIL
voltage
IO = -100 μA;
VCC = 1.65 V to 3.6 V
LOW-level output VI = VIH or VIL
voltage
IO = 100 μA;
VCC = 1.65 V to 3.6 V
II
input leakage
current
IOZ
OFF-state output VI = VIH or VIL;
current
VO = 5.5 V or GND;
VCC = 3.6 V
IOFF
power-off leakage VI or VO = 5.5 V; VCC = 0.0 V
current
-
±0.1
±10
-
±20
μA
ICC
supply current
VI = VCC or GND; IO = 0 A;
VCC = 3.6 V
-
0.1
20
-
80
μA
ΔICC
additional supply
current
per input pin; VI = VCC - 0.6 V;
IO = 0 A; VCC = 2.7 V to 3.6 V
-
5
500
-
5000
μA
CI
input capacitance VCC = 0 V to 3.6 V;
VI = GND to VCC
-
5.0
-
-
-
pF
CI/O
input/output
capacitance
VCC = 0 V to 3.6 V;
VI = GND to VCC
-
10
-
-
-
pF
IBHL
bus hold LOW
current
VCC = 1.65; VI = 0.58 V
10
-
-
10
-
μA
VCC = 2.3; VI = 0.7 V
30
-
-
25
-
μA
VCC = 3.0; VI = 0.8 V
75
-
-
60
-
μA
74LVC_LVCH162245A
Product data sheet
VI = 5.5 V or GND;
VCC = 3.6 V
0.35VCC V
[4] [5]
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
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Nexperia B.V. 2019. All rights reserved
6 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
Symbol Parameter
IBHH
IBHLO
bus hold HIGH
current
Conditions
-40 °C to +85 °C
Min
Typ [1]
Max
Min
Max
-10
-
-
-10
-
μA
VCC = 2.3; VI = 1.7 V
-30
-
-
-25
-
μA
VCC = 3.0; VI = 2.0 V
-75
-
-
-60
-
μA
200
-
-
200
-
μA
300
-
-
300
-
μA
500
-
-
500
-
μA
-200
-
-
-200
-
μA
-300
-
-
-300
-
μA
-500
-
-
-500
-
μA
VCC = 1.65; VI = 1.07 V
VCC = 1.95 V
bus hold LOW
overdrive current V = 2.7 V
CC
[4] [5]
[4] [6]
VCC = 3.6 V
IBHHO
VCC = 1.95 V
bus hold HIGH
overdrive current V = 2.7 V
CC
[4] [6]
VCC = 3.6 V
[1]
[2]
[3]
[4]
[5]
[6]
-40 °C to +125 °C Unit
All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 °C.
The bus hold circuit is switched off when VI > VCC allowing 5.5 V on the input terminal.
For I/O ports the parameter IOZ includes the input leakage current.
Valid for data inputs of bus hold parts only (74LVCH162245A). Note that control inputs do not have a bus hold circuit.
The specified sustaining current at the data input holds the input below the specified VI level.
The specified overdrive current at the data input forces the data input to the opposite input state.
10. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 7.
Symbol Parameter
tpd
propagation
delay
Conditions
-40 °C to +85 °C
Typ [1]
Max
Min
Max
-
12
-
-
-
ns
VCC = 1.65 V to 1.95 V
1.5
6.6
16.0
1.5
18.4
ns
VCC = 2.3 V to 2.7 V
1.0
3.5
7.8
1.0
9.1
ns
VCC = 2.7 V
1.0
3.5
6.7
1.0
9.5
ns
1.0
2.9
5.7
1.0
8.5
ns
-
18
-
-
-
ns
VCC = 1.65 V to 1.95 V
2.0
7.7
17.2
2.0
19.8
ns
VCC = 2.3 V to 2.7 V
1.5
4.3
9.4
1.5
10.9
ns
VCC = 2.7 V
1.5
4.6
8.5
1.5
9.5
ns
VCC = 3.0 V to 3.6 V
1.0
3.5
7.5
1.0
7.5
ns
-
10
-
-
-
ns
VCC = 1.65 V to 1.95 V
2.8
4.6
11.0
2.8
12.7
ns
VCC = 2.3 V to 2.7 V
1.0
2.6
6.3
1.0
7.3
ns
VCC = 2.7 V
1.5
3.4
7.5
1.5
11.0
ns
VCC = 3.0 V to 3.6 V
1.5
3.2
6.5
1.5
8.5
ns
nAn to nBn; nBn to nAn;
see Fig. 5
[2]
VCC = 3.0 V to 3.6 V
enable time
nOE to nAn, nBn; see Fig. 6
[2]
VCC = 1.2 V
tdis
disable time
nOE to nAn, nBn; see Fig. 6
VCC = 1.2 V
74LVC_LVCH162245A
Product data sheet
Unit
Min
VCC = 1.2 V
ten
-40 °C to +125 °C
[2]
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
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Nexperia B.V. 2019. All rights reserved
7 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
Symbol Parameter
CPD
[1]
[2]
[3]
power
dissipation
capacitance
Conditions
-40 °C to +85 °C
-40 °C to +125 °C
Unit
Min
Typ [1]
Max
Min
Max
VCC = 1.65 V to 1.95 V
-
10.4
-
-
-
pF
VCC = 2.3 V to 2.7 V
-
14.0
-
-
-
pF
VCC = 3.0 V to 3.6 V
-
17.2
-
-
-
pF
per input; VI = GND to VCC
[3]
Typical values are measured at Tamb = 25 °C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V and 3.3 V respectively.
tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
CPD is used to determine the dynamic power dissipation (PD in μW).
2
2
PD = CPD × VCC × fi × N + Σ(CL × VCC × fo) where:
fi = input frequency in MHz; fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in Volts
N = number of inputs switching
2
Σ(CL × VCC × fo) = sum of the outputs.
10.1. Waveforms and test circuit
VI
nAn, nBn
input
VM
GND
t PHL
t PLH
VOH
nBn, nAn
output
VM
VOL
mna477
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 5.
The input (nAn, nBn) to output (nBn, nAn) propagation delays
VI
nOE input
VM
GND
tPLZ
tPZL
VCC
output
LOW-to-OFF
OFF-to-LOW
VM
VX
VOL
tPHZ
VOH
tPZH
VY
output
HIGH-to-OFF
OFF-to-HIGH
GND
VM
outputs
enabled
outputs
disabled
outputs
enabled
mna362
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 6.
3-state enable and disable times
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
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Nexperia B.V. 2019. All rights reserved
8 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
Table 8. Measurement points
Supply voltage
Input
Output
VCC
VM
VI
VM
VX
VY
1.2 V
0.5 × VCC
VCC
0.5 × VCC
VOL + 0.15 V
VOH - 0.15 V
1.65 V to 1.95 V
0.5 × VCC
VCC
0.5 × VCC
VOL + 0.15 V
VOH - 0.15 V
2.3 V to 2.7 V
0.5 × VCC
VCC
0.5 × VCC
VOL + 0.15 V
VOH - 0.15 V
2.7 V
1.5 V
2.7 V
1.5 V
VOL + 0.3 V
VOH - 0.3 V
3.0 V to 3.6 V
1.5 V
2.7 V
1.5 V
VOL + 0.3 V
VOH - 0.3 V
VI
negative
pulse
tW
90 %
VM
VM
10 %
0V
tf
tr
VI
positive
pulse
0V
tr
tf
90 %
VM
VM
10 %
tW
VEXT
VCC
VI
G
RL
VO
DUT
RT
CL
RL
001aae331
Test data is given in Table 9.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig. 7.
Test circuit for measuring switching times
Table 9. Test data
Supply voltage
Input
VCC
VI
tr, tf
CL
RL
tPLH, tPHL
tPLZ, tPZL
tPHZ, tPZH
1.2 V
VCC
≤ 2 ns
30 pF
1 kΩ
open
2 × VCC
GND
1.65 V to 1.95 V
VCC
≤ 2 ns
30 pF
1 kΩ
open
2 × VCC
GND
2.3 V to 2.7 V
VCC
≤ 2 ns
30 pF
500 Ω
open
2 × VCC
GND
2.7 V
2.7 V
≤ 2.5 ns
50 pF
500 Ω
open
2 × VCC
GND
3.0 V to 3.6 V
2.7 V
≤ 2.5 ns
50 pF
500 Ω
open
2 × VCC
GND
74LVC_LVCH162245A
Product data sheet
Load
VEXT
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
9 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
11. Package outline
SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm
SOT370-1
D
E
A
X
c
y
HE
v M A
Z
25
48
Q
A2
A1
A
(A 3 )
θ
pin 1 index
Lp
L
24
1
detail X
w M
bp
e
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
D (1)
E (1)
e
HE
L
Lp
Q
v
w
y
Z (1)
θ
mm
2.8
0.4
0.2
2.35
2.20
0.25
0.3
0.2
0.22
0.13
16.00
15.75
7.6
7.4
0.635
10.4
10.1
1.4
1.0
0.6
1.2
1.0
0.25
0.18
0.1
0.85
0.40
8o
0o
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
SOT370-1
Fig. 8.
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-19
MO-118
Package outline SOT370-1 (SSOP48)
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
10 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm
SOT362-1
D
E
A
X
c
v
HE
y
A
Z
48
25
Q
A2
A1
(A3)
pin 1 index
A
θ
Lp
1
L
24
bp
e
detail X
w
0
5 mm
2.5
scale
Dimensions (mm are the original dimensions)
Unit
mm
max
nom
min
A
1.2
A1
A2
0.15 1.05
0.05 0.85
A3
0.25
bp
c
D(1)
E(2)
0.28
0.2
12.6
6.2
0.17
0.1
12.4
6.0
e
HE
0.5
8.3
7.9
L
1
Lp
Q
0.8
0.50
0.4
0.35
v
w
0.25 0.08
y
0.1
Z
θ
0.8
8°
0.4
0°
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
Outline
version
SOT362-1
Fig. 9.
References
IEC
JEDEC
JEITA
sot362-1_po
European
projection
Issue date
03-02-19
13-08-05
MO-153
Package outline SOT362-1 (TSSOP48)
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
11 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
TSSOP48: plastic thin shrink small outline package; 48 leads;
body width 4.4 mm; lead pitch 0.4 mm
SOT480-1
E
D
A
X
c
y
HE
v M A
Z
25
48
Q
A2
(A 3)
A1
pin 1 index
A
θ
Lp
L
detail X
1
24
w M
bp
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
D (1)
E (2)
e
HE
L
Lp
Q
v
w
y
Z (1)
θ
mm
1.1
0.15
0.05
0.95
0.85
0.25
0.23
0.13
0.20
0.09
9.8
9.6
4.5
4.3
0.4
6.6
6.2
1
0.7
0.5
0.4
0.3
0.2
0.07
0.08
0.4
0.1
8o
0o
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
SOT480-1
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-18
MO-153
Fig. 10. Package outline SOT480-1 (TSSOP48)
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
12 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
12. Abbreviations
Table 10. Abbreviations
Acronym
Description
CDM
Charged Device Model
CMOS
Complementary Metal-Oxide Semiconductor
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
MM
Machine Model
TTL
Transistor-Transistor Logic
13. Revision history
Table 11. Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
74LVC_LVCH162245A v.7
20190211
Product data sheet
-
74LVC_LVCH162245A v.6
Modifications:
•
•
•
•
The format of this data sheet has been redesigned to comply with the identity
guidelines of Nexperia.
Legal texts have been adapted to the new company name where appropriate.
Type numbers 74LVC162245ADGV and 74LVCH162245ADGV (SOT480-1) added.
Package outline drawing SOT362-1 (TSSOP48) updated.
74LVC_LVCH162245A v.6
20111123
Modifications:
•
•
•
Product data sheet
-
74LVC_LVCH162245A v.5
The format of this document has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
Table 5, Table 6, Table 7 and Table 9: values added for lower voltage ranges.
74LVC_LVCH162245A v.5
20031208
Product specification
-
74LVC_H162245A v.4
74LVC_H162245A v.4
19980217
Product specification
-
74LVC162245A_
74LVCH162245A v.3
74LVC162245A_
74LVCH162245A v.3
19980217
Product specification
-
74LVC162245A v.2
74LVC162245A v.2
19970801
Product specification
-
74LVC162245A v.1
74LVC162245A v.1
19960108
-
-
-
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
13 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
14. Legal information
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
Data sheet status
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Document status
[1][2]
Product
status [3]
Definition
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
This document contains data from
the preliminary specification.
Product [short]
data sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
for the content in this document if provided by an information source outside
of Nexperia.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
74LVC_LVCH162245A
Product data sheet
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
14 / 15
74LVC162245A; 74LVCH162245A
Nexperia
16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Ordering information....................................................2
4. Functional diagram.......................................................2
5. Pinning information......................................................4
5.1. Pinning.........................................................................4
5.2. Pin description............................................................. 4
6. Functional description................................................. 5
7. Limiting values............................................................. 5
8. Recommended operating conditions..........................5
9. Static characteristics....................................................6
10. Dynamic characteristics............................................ 7
10.1. Waveforms and test circuit........................................ 8
11. Package outline........................................................ 10
12. Abbreviations............................................................ 13
13. Revision history........................................................13
14. Legal information......................................................14
©
Nexperia B.V. 2019. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 11 February 2019
74LVC_LVCH162245A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 11 February 2019
©
Nexperia B.V. 2019. All rights reserved
15 / 15
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