HCF4076B_02 Datasheet, PDF (5/9 Pages) STMicroelectronics – 4 BIT D TYPE REGISTERS

HCF4076B
DYNAMIC ELECTRICAL CHARACTERISTICS (T_amb = 25°C, C_L = 50pF, R_L = 200KΩ, t_r = t_f = 20 ns)
Symbol
Parameter
V_DD (V)
t_PLH t_PHL Propagation Delay Time
5
(Clock to Q Output)
10
15
t_PHL(R) Propagation Delay Time
5
(Reset)
10
15
t_P(1-H) 3-State Out H or L to High
5
Impedance
10
15
t_P(L-1) 3-State High Impedance to
5
H or L Output
10
15
t_W Clock Pulse Width
5
10
15
t_W Reset Pulse Width
5
10
15
t_setup Data Setup Time
5
10
15
t_setup Data Input Disable Setup Time
5
10
15
f_max Maximum Clock Frequency
5
10
15
t_r, t_f Clock input Rise or Fall Time
5
10
15
(*) Typical temperature coefficient for all V_DD value is 0.3 %/°C.
Test Condition
R_L = 1KΩ
R_L = 1KΩ
Value (*)
Unit
Min.
200
100
80
120
50
40
200
80
60
180
100
70
3
6
8
15
5
5
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
ns
ns
ns
ns
ns
ns
ns
ns
MHz
µs
5/9