74hc75db NXP Semiconductors, 74hc75db Datasheet - Page 12

• Manufacturer Part Number: 74hc75db
• Description: Quad Bistable Transparent Latch
• Manufacturer: NXP Semiconductors

Philips Semiconductors
12. Waveforms
9397 750 13816
Product data sheet
Fig 6. Waveforms showing the data input (nD) to output (nQ) propagation delays and the
Fig 7. Waveforms showing the data input (nD) to output (nQ) propagation delays and the
Fig 8. Waveforms showing the data set-up and hold times for nD input to LEnn input
V
output transition times
V
output transition times
The shaded areas indicate when the input is permitted to change for predictable output
performance.
V
M
M
M
= 0.5
= 0.5
= 0.5
V
V
V
I
I
I
.
.
.
nD input
nQ output
nD input
nQ output
Rev. 03 — 12 November 2004
nD input
LEnn input
nQ output
Q = D
V
V
M
M
t
V
t
t
t
THL
THL
PHL
PHL
M
t
su
V
V
M
M
V
M
t
h
Q = D
Quad bistable transparant latch
t
t
PLH
PLH
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
t
su
001aab858
001aab855
001aab856
t
t
TLH
TLH
t
h
74HC75
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