HCF4042B_01 Datasheet, PDF (5/9 Pages) STMicroelectronics – QUAD CLOCKED D LATCH

HCF4042B
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
(DATA IN to Q)
10
15
t_PLH t_PHL Propagation Delay Time
5
(DATA IN to Q)
10
15
t_PLH t_PHL Propagation Delay Time
5
(CLOCK to Q)
10
15
t_PLH t_PHL Propagation Delay Time
5
(CLOCK to Q)
10
15
t_THL t_TLH Transition Time
5
10
15
t_W Clock Pulse Width
5
10
15
t_setup Setup Time
5
10
15
t_hold Hold Time
5
10
15
t_r , t_f Input Pulse Rise and Fall
5
Time
10
15
(*) Typical temperature coefficient for all V_DD value is 0.3 %/°C.
Test Condition
Value (*)
Unit
Min. Typ. Max.
110 220
55 110 ns
40 80
150 300
75 150 ns
50 100
225 450
100 200 ns
80 160
250 500
115 230 ns
90 180
100 200
50 100 ns
40 80
200 100
100 50
ns
60 30
50 0
30 0
ns
25 0
120 60
60 30 ns
50 25
Not Rise or Fall
Time Sensitive
µs
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