Data Sheet

74HC_HCT4051 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet Rev. 8 — 5 February 2016 20 of 31
NXP Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
[1] t
r
= t
f
= 6 ns; when measuring f
max
, there is no constraint to t
r
and t
f
with 50 % duty factor.
[2] V
I
values:
a) For 74HC4051: V
I
= V
CC
b) For 74HCT4051: V
I
= 3 V
Table 11. Test data
Test Input Load S1 position
V
I
V
is
t
r
, t
f
C
L
R
L
at f
max
other
[1]
t
PHL
, t
PLH
[2]
pulse < 2 ns 6 ns 50 pF 1 k open
t
PZH
, t
PHZ
[2]
V
CC
< 2 ns 6 ns 50 pF 1 k V
EE
t
PZL
, t
PLZ
[2]
V
EE
< 2 ns 6 ns 50 pF 1 k V
CC