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PDF 74LVC1G3157-Q100 Data sheet ( Hoja de datos )
| Número de pieza | 74LVC1G3157-Q100 | |
| Descripción | 2-channel analog multiplexer/demultiplexer | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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74LVC1G3157-Q100
2-channel analog multiplexer/demultiplexer
Rev. 3 — 31 May 2016
Product data sheet
1. General description
The 74LVC1G3157-Q100 provides one analog multiplexer/demultiplexer with one digital
select input (S), two independent inputs/outputs (Y0, Y1) and a common input/output (Z).
Schmitt trigger action at the select input makes the circuit tolerant of slower input rise and
fall times across the entire VCC range from 1.65 V to 5.5 V.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Wide supply voltage range from 1.65 V to 5.5 V
Very low ON resistance:
7.5 (typical) at VCC = 2.7 V
6.5 (typical) at VCC = 3.3 V
6 (typical) at VCC = 5 V
Switch current capability of 32 mA
Break-before-make switching
High noise immunity
CMOS low power consumption
TTL interface compatibility at 3.3 V
Latch-up performance meets requirements of JESD 78 Class I
Control input accepts voltages up to 5.5 V
Multiple package options
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
1 page  
NXP Semiconductors
74LVC1G3157-Q100
2-channel analog multiplexer/demultiplexer
10. Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground 0 V).
Symbol Parameter Conditions
40 C to +85 C
40 C to +125 C Unit
Min Typ[1] Max
Min
Max
VIH
VIL
II
IS(OFF)
HIGH-level
input voltage
LOW-level
input voltage
input leakage
current
OFF-state
leakage
current
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
pin S; VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
VCC = 5.5 V; see Figure 4
0.65VCC
1.7
2.0
0.7VCC
-
-
-
-
[2] -
-
-
-
-
-
-
-
-
0.1
-
-
-
-
0.35VCC
0.7
0.8
0.3VCC
2
0.65VCC
1.7
2.0
0.7VCC
-
-
-
-
-V
-V
-V
-V
0.35VCC V
0.7 V
0.8 V
0.3VCC V
10 A
[2] -
0.1 5
-
20 A
IS(ON)
ON-state
leakage
current
VCC = 5.5 V; see Figure 5
[2] -
0.1 5
-
20 A
ICC supply current VI = 5.5 V or GND;
[2] -
VSW = GND or VCC; VCC = 1.65 V
to 5.5 V
0.1 10
-
40 A
ICC
additional
pin S; VI = VCC 0.6 V;
[2] - 5 500 - 5000 A
supply current VCC = 5.5 V; VSW = GND or VCC
CI input
capacitance
- 2.5 -
-
- pF
CS(OFF) OFF-state
capacitance
- 6.0 -
-
- pF
CS(ON) ON-state
capacitance
- 18 -
-
- pF
[1] Typical values are measured at Tamb = 25 C.
[2] These typical values are measured at VCC = 3.3 V
74LVC1G3157_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 31 May 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
5 of 21
5 Page 
NXP Semiconductors
74LVC1G3157-Q100
2-channel analog multiplexer/demultiplexer
11.1 Waveforms and test circuits
9,
<QRU=
LQSXW
*1'
92+
=RU<Q
RXWSXW
92/
90
W3/+
90
90
W3+/
90
DDF
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig 13. Input (Yn or Z) to output (Z or Yn) propagation delays
6LQSXW
9,
*1'
9&&
RXWSXW
<Q /2:WR2))
2))WR/2:
92/
92+
RXWSXW
<Q +,*+WR2))
2))WR+,*+
*1'
90
W3/=
W3=/
W3+=
9;
9<
VZLWFK
HQDEOHG
90
W3=+
VZLWFK
GLVDEOHG
90
VZLWFK
HQDEOHG
DDF
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig 14. Enable and disable times
Table 10. Measurement points
Supply voltage
Input
VCC
1.65 V to 5.5 V
VM
0.5 VCC
Output
VM
0.5 VCC
VX
VOL + 0.3 V
VY
VOH 0.3 V
74LVC1G3157_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 31 May 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
11 of 21
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