74hc75db NXP Semiconductors, 74hc75db Datasheet - Page 13

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

Philips Semiconductors
9397 750 13816
Product data sheet
Table 9:
Supply
V
2.0 V
4.5 V
6.0 V
5.0 V
Fig 9. Waveforms showing the latch enable input (LEnn) pulse width, the latch enable
Fig 10. Load circuitry for switching times
CC
V
input to outputs (nQ, nQ) propagation delays and the output transition times
Test data is given in
Definitions for test circuit:
R
C
M
T
L
Test data
= Termination resistance should be equal to output impedance Z
= Load capacitance including jig and probe capacitance.
= 0.5
V
I
.
Rev. 03 — 12 November 2004
nD input
LEnn input
nQ output
nQ output
Input
V
V
V
V
V
I
CC
CC
CC
CC
GENERATOR
Table
PULSE
9.
V
M
t
t
PLH
PHL
t
V
W
V
M
I
V
M
t
R
t
THL
TLH
T
t
6 ns
6 ns
6 ns
6 ns
r
, t
D.U.T.
V
f
CC
t
V
t
PLH
PHL
O
Quad bistable transparant latch
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
C
mna101
001aab857
L
t
t
TLH
THL
o
of the pulse generator.
Load
C
50 pF
50 pF
50 pF
15 pF
L
74HC75
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