HCC4076B Datasheet, PDF (5/13 Pages) STMicroelectronics – 4 BIT D TYPE REGISTERS

HCC/HCF4076B
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 (Clock to Q Output)
t_PHL(R) Propagation Delay Time
(Reset)
t_P(1-H)
t_P(0-H)
3-State Output 1 or 0 to High Impedance
tP(H-1) 3-State High Impedance to 1 or 0 Output
tP(L-1)
t_W Clock Pulse Width
t_W Reset Pulse Width
tsetup Data Setup Time
tsetup Data Input Disable Setup Time
f_max Maximum Clock Frequency
t_r, t_f Clock Input Rise or Fall Time
Test Conditions
VDD (V)
5
10
15
5
10
15
R_L = 1KΩ
5
10
15
RL = 1KΩ
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
Min.
200
100
80
120
50
40
200
80
60
180
100
70
3
6
8
15
5
5
Value
Typ.
300
125
90
230
100
75
150
75
60
150
75
60
100
50
40
60
25
20
100
40
30
90
50
35
6
12
16
Max.
600
250
180
460
200
150
300
150
120
300
150
120
Unit
ns
ns
ns
ns
ns
ns
ns
ns
MHz
µs
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