HCC4724B Datasheet, PDF (5/14 Pages) STMicroelectronics – 8 BIT ADDRESSABLE LATCH

HCC/HCF4724B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25 ^oC, CL = 50 pF, RL = 200 KΩ,
typical temperature coefficent for all VDD values is 03 %/^oC, all input rise and fall times= 20 ns)
Symbol
Parameter
tPLH Propagation Delay Time
tPHL Data to Output
t_PLH Propagation Delay Time
t_PHL Write Disable to Output
t_PHL Propagation Delay Time
Reset to Output
tPLH Propagation Delay Time
tPHL Address to Output
t_TLH Transition Time Any Output
tTHL
t_W Minimum Pulse Width
Data
Minimum Pulse Width
Address
Minimum Pulse Width
Reset
t_s
Minimum Setup Time
Data to Write Disable
t_H
Minimum Holf Time
Data to Write Disable
CIN Input Capacitance
Test Conditions
Value
Unit
VDD (V) Min. Typ. Max.
(See Figure 1) 5
10
200 400
75 150
ns
15
50 100
(See Figure 1) 5
10
200 400
80 160
ns
15
60 120
(See Figure 1) 5
10
175 350
80 160
ns
15
65 130
(See Figure 1) 5
10
225 450
100 200
ns
15
75 150
5
100 200
10
50 100
ns
15
40 80
(See Figure 1) 5
10
100 200
50 100
ns
15
40 80
(See Figure 1) 5
10
200 400
100 200
ns
15
65 125
(See Figure 1) 5
10
75 150
40 75
ns
15
25 50
(See Figure 1) 5
10
50 100
25 50
ns
15
20 35
(See Figure 1) 5
10
75 150
40 75
ns
15
25 50
Any
Input
5
7.5
pF
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