Datasheet
74HC_HCT4094 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 6 — 31 December 2012 14 of 23
NXP Semiconductors
74HC4094; 74HCT4094
8-stage shift-and-store bus register
Measurement points are given in Table 8.
V
OL
and V
OH
are typical voltage output levels that occur with the output load.
Fig 11. Enable and disable times
001aaf116
t
PLZ
t
PHZ
outputs
disabled
outputs
enabled
outputs
enabled
output
LOW-to-OFF
OFF-to-LOW
output
HIGH-to-OFF
OFF-to-HIGH
OE input
V
M
V
I
V
OL
V
OH
GND
V
Y
V
X
t
PZL
t
PZH
V
M
V
M
V
CC
GND
Table 8. Measurement points
Type Input Output
V
M
V
M
V
X
V
Y
74HC4094 0.5V
CC
0.5V
CC
0.1V
OH
0.9V
OH
74HCT4094 1.3 V 1.3 V 0.1V
OH
0.9V
OH