NXP Semiconductors
74ABT374A
Octal D-type flip-flop; positive-edge trigger; 3-state
Vl
Dn input
GND
Vl
CP input
GND
VM
VM
tsu(H) th(H)
VM
VM
VM
tsu(L) th(L)
VM
001aac738
Fig 7.
VM = 1.5 V
The shaded areas indicate when the input is permitted to change for predictable output performance.
Set-up and hold times data output (Dn) to clock (CP)
VI
OE input
GND
3.5 V
Qn output
VOL
VOH
Qn output
GND
VM
tPZL
VM
tPZH
VM
tPLZ
VOL + 0.3 V
tPHZ
VOH − 0.3 V
001aac448
Fig 8.
VM = 1.5 V
VOL and VOH are typical output voltage levels that occur with the output load
3-state output (Qn) enable and disable times
74ABT374A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 18 December 2012
© NXP B.V. 2012. All rights reserved.
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