Nexperia
74LVC1G3157
2-channel analog multiplexer/demultiplexer
74LVC1G3157 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 7 — 14 February 2017
10 / 26
11 Dynamic characteristics
Table 9. Dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit see Figure 19.
-40 °C to +85 °C -40 °C to +125 °CSymbol Parameter Conditions
Min Typ
[1]
Max Min Max
Unit
Z to Yn or Yn to Z; see Figure 16
[2]
[3]
V
CC
= 1.65 V to 1.95 V - - 2 - 3.0 ns
V
CC
= 2.3 V to 2.7 V - - 1.2 - 2.0 ns
V
CC
= 2.7 V - - 1.0 - 1.5 ns
V
CC
= 3 V to 3.6 V - - 0.8 - 1.5 ns
t
pd
propagation
delay
V
CC
= 4.5 V to 5.5 V - - 0.6 - 1.0 ns
S to Yn; see Figure 17
[4]
V
CC
= 1.65 V to 1.95 V 3.1 8.7 20.8 3.1 22.0 ns
V
CC
= 2.3 V to 2.7 V 2.2 5.3 11.5 2.2 12.5 ns
V
CC
= 2.7 V 2.1 4.9 9.3 2.1 10.2 ns
V
CC
= 3 V to 3.6 V 1.8 4.0 7.6 1.8 9.0 ns
t
en
enable time
V
CC
= 4.5 V to 5.5 V 1.5 3.0 5.7 1.5 6.1 ns
S to Yn; see Figure 17
[5]
V
CC
= 1.65 V to 1.95 V 3.0 6.0 11.4 3.0 11.7 ns
V
CC
= 2.3 V to 2.7 V 2.1 4.4 7.3 2.1 7.6 ns
V
CC
= 2.7 V 2.1 4.2 6.3 2.1 6.6 ns
V
CC
= 3 V to 3.6 V 1.7 3.6 5.3 1.7 5.9 ns
t
dis
disable time
V
CC
= 4.5 V to 5.5 V 1.3 2.9 3.8 1.3 4.3 ns
see Figure 18
[6]
V
CC
= 1.65 V to 1.95 V 0.5 - - 0.5 - ns
V
CC
= 2.3 V to 2.7 V 0.5 - - 0.5 - ns
V
CC
= 2.7 V 0.5 - - 0.5 - ns
V
CC
= 3 V to 3.6 V 0.5 - - 0.5 - ns
t
b-m
break-before-
make time
V
CC
= 4.5 V to 5.5 V 0.5 - - 0.5 - ns
[1] Typical values are measured at T
amb
= 25 °C and nominal V
CC
.
[2] t
pd
is the same as t
PLH
and t
PHL
.
[3] Propagation delay is the calculated RC time constant of the typical ON resistance of the switch and the specified capacitance when driven by an ideal
voltage source (zero output impedance).
[4] t
en
is the same as t
PZH
and t
PZL
.
[5] t
dis
is the same as t
PLZ
and t
PHZ
.
[6] Break-before-make specified by design.