74LVC1G157
Rev. 9 — 8 October 2019
Single 2-input multiplexer
Product data sheet
1. General description
The 74LVC1G157 is a single 2-input multiplexer which select data from two data inputs (I0 and I1)
under control of a common data select input (S). The state of the common data select input
determines the particular register from which the data comes. The output (Y) presents the selected
data in the true (non-inverted) form.
Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices
as translators in mixed 3.3 V and 5 V applications.
This device is fully specified for partial power-down applications using I
OFF
. The I
OFF
circuitry
disables the output, preventing the damaging backflow current through the device when it is
powered down.
Schmitt-trigger action at all inputs makes the circuit highly tolerant to slower input rise and
fall times.
2. Features and benefits
•
•
•
Wide supply voltage range from 1.65 V to 5.5 V
High noise immunity
Complies with JEDEC standard:
•
JESD8-7 (1.65 V to 1.95 V)
•
JESD8-5 (2.3 V to 2.7 V)
•
JESD8B/JESD36 (2.7 V to 3.6 V)
±24 mA output drive (V
CC
= 3.0 V)
CMOS low power consumption
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
Inputs accept voltages up to 5 V
ESD protection:
•
HBM JESD22-A114F exceeds 2000 V
•
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
•
•
•
•
•
•
•
•
Nexperia
74LVC1G157
Single 2-input multiplexer
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74LVC1G157GW
74LVC1G157GV
74LVC1G157GM
74LVC1G157GF
74LVC1G157GN
74LVC1G157GS
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
Name
SC-88
SC-74
XSON6
XSON6
XSON6
XSON6
Description
plastic surface-mounted package; 6 leads
plastic surface-mounted
package (SC-74; TSOP6); 6 leads
plastic extremely thin small outline package;
no leads; 6 terminals; body 1 x 1.45 x 0.5 mm
plastic extremely thin small outline package;
no leads; 6 terminals; body 1 x 1 x 0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9 x 1.0 x 0.35 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0 x 1.0 x 0.35 mm
Version
SOT363
SOT457
SOT886
SOT891
SOT1115
SOT1202
4. Marking
Table 2. Marking
Type number
74LVC1G157GW
74LVC1G157GV
74LVC1G157GM
74LVC1G157GF
74LVC1G157GN
74LVC1G157GS
[1]
Marking code
[1]
YP
YP
YP
YP
YP
YP
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
1
I1
S
Y
4
3
I0
6
G1
6
3
1
1 MUX
1
4
001aac652
001aac653
Fig. 1.
Logic symbol
Fig. 2.
S
IEC logic symbol
I1
I0
1
3
SELECTOR
MULTIPLEXER
OUTPUT S
4
Y
I1
Y
6
S
001aac655
I0
001aac654
Fig. 3.
Functional diagram
Fig. 4.
Logic diagram
74LVC1G157
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 9 — 8 October 2019
2 / 16
Nexperia
74LVC1G157
Single 2-input multiplexer
6. Pinning information
6.1. Pinning
74LVC1G157
I1
1
6
S
I1
74LVC1G157
1
6
S
I1
74LVC1G157
1
2
3
6
5
4
S
V
CC
Y
GND
2
5
V
CC
GND
2
5
V
CC
Y
GND
I0
I0
3
001aac656
4
Y
I0
3
4
001aaf545
001aac657
Transparent top view
Fig. 5.
Pin configuration
SOT363 (SC-88) and
SOT457 (SC-74)
Transparent top view
Fig. 6.
Pin configuration
SOT886 (XSON6)
Fig. 7.
Pin configuration
SOT891, SOT1115 and
SOT1202 (XSON6)
6.2. Pin description
Table 3. Pin description
Symbol
I1
GND
I0
Y
V
CC
S
Pin
1
2
3
4
5
6
Description
data input from source 1
ground (0 V)
data input from source 0
multiplexer output
supply voltage
common data select input
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care.
Inputs
S
L
L
H
H
I1
X
X
L
H
I0
L
H
X
X
Output
Y
L
H
L
H
74LVC1G157
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 9 — 8 October 2019
3 / 16
Nexperia
74LVC1G157
Single 2-input multiplexer
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
CC
I
IK
V
I
I
OK
V
O
I
O
I
CC
I
GND
P
tot
T
stg
[1]
[2]
Conditions
V
I
< 0 V
[1]
V
O
> V
CC
or V
O
< 0 V
Active mode
Power-down mode; V
CC
= 0 V
V
O
= 0 V to V
CC
[1]
[1]
Min
-0.5
-50
-0.5
-
-0.5
-0.5
-
-
-100
Max
+6.5
-
+6.5
±50
+6.5
±50
100
-
250
+150
Unit
V
mA
V
mA
V
mA
mA
mA
mW
°C
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
total power dissipation
storage temperature
T
amb
= -40 °C to +125 °C
[2]
V
CC
+ 0.5 V
-
-65
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SOT363 (TSSOP6) packages: P
tot
derates linearly with 3.7 mW/K above 83 °C.
For SOT457 (TSOP6) packages: P
tot
derates linearly with 4.1 mW/K above 89 °C.
For SOT886 (XSON6) packages: P
tot
derates linearly with 3.3 mW/K above 74 °C.
For SOT891 (XSON6) packages: P
tot
derates linearly with 3.3 mW/K above 74 °C.
For SOT1115 (XSON6) packages: P
tot
derates linearly with 3.2 mW/K above 71 °C.
For SOT1202 (XSON6) packages: P
tot
derates linearly with 3.3 mW/K above 74 °C.
9. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol Parameter
V
CC
V
I
V
O
T
amb
Δt/ΔV
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V
CC
= 1.65 V to 2.7 V
V
CC
= 2.7 V to 5.5 V
Active mode
Power-down mode; V
CC
= 0 V
Conditions
Min
1.65
0
-
-
-40
-
-
Typ
-
-
-
-
-
-
-
Max
5.5
5.5
V
CC
5.5
+125
20
10
Unit
V
V
V
V
°C
ns/V
ns/V
74LVC1G157
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 9 — 8 October 2019
4 / 16
Nexperia
74LVC1G157
Single 2-input multiplexer
10. Static characteristics
Table 7. Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
IH
HIGH-level input
voltage
Conditions
Min
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
V
CC
= 4.5 V to 5.5 V
V
IL
LOW-level input
voltage
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
V
CC
= 4.5 V to 5.5 V
V
OH
HIGH-level output V
I
= V
IH
or V
IL
voltage
I
O
= -100 μA;
V
CC
= 1.65 V to 5.5 V
I
O
= -4 mA; V
CC
= 1.65 V
I
O
= -8 mA; V
CC
= 2.3 V
I
O
= -12 mA; V
CC
= 2.7 V
I
O
= -24 mA; V
CC
= 3.0 V
I
O
= -32 mA; V
CC
= 4.5 V
V
OL
LOW-level output
voltage
V
I
= V
IH
or V
IL
I
O
= 100 μA;
V
CC
= 1.65 V to 5.5 V
I
O
= 4 mA; V
CC
= 1.65 V
I
O
= 8 mA; V
CC
= 2.3 V
I
O
= 12 mA; V
CC
= 2.7 V
I
O
= 24 mA; V
CC
= 3.0 V
I
O
= 32 mA; V
CC
= 4.5 V
I
I
I
OFF
I
CC
ΔI
CC
C
I
[1]
-40 °C to +85 °C
Typ
[1]
-
-
-
-
-
-
-
-
-
1.54
2.15
2.50
2.62
4.11
-
0.07
0.12
0.17
0.33
0.39
±0.1
±0.1
0.1
5
2.5
Max
-
-
-
-
0.35V
CC
0.7
0.8
0.3V
CC
-
-
-
-
-
-
0.10
0.45
0.30
0.40
0.55
0.55
±1
±2
4
500
-
0.65V
CC
1.7
2.0
0.7V
CC
-
-
-
-
V
CC
-0.1
1.2
1.9
2.2
2.3
3.8
-
-
-
-
-
-
-
-
-
-
-
-40 °C to +125 °C
Min
0.65V
CC
1.7
2.0
0.7V
CC
-
-
-
-
V
CC
-0.1
0.95
1.7
1.9
2.0
3.4
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
-
0.35V
CC
0.7
0.8
0.3V
CC
-
-
-
-
-
-
0.10
0.70
0.45
0.60
0.80
0.80
±1
±2
4
500
-
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
pF
input leakage
current
V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
power-off leakage V
CC
= 0 V; V
I
or V
O
= 5.5 V
current
supply current
additional supply
current
input capacitance
V
I
= 5.5 V or GND; I
O
= 0 A;
V
CC
= 1.65 V to 5.5 V
per pin; V
CC
= 2.3 V to 5.5 V;
V
I
= V
CC
- 0.6 V; I
O
= 0 A
V
CC
= 3.3 V; V
I
= GND to V
CC
All typical values are measured at T
amb
= 25 °C.
74LVC1G157
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2019. All rights reserved
Product data sheet
Rev. 9 — 8 October 2019
5 / 16
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