HCF4502B_02 Datasheet, PDF (4/9 Pages) STMicroelectronics – STROBED HEX INVERTER/BUFFER

HCF4502B
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_PHL Propagation Delay Time
5
(Data or Inhibit)
10
15
t_PLH Propagation Delay Time
5
(Data or Inhibit)
10
15
t_PHZ Disable Delay Time
5
(Output High to High
10
Impedance)
15
t_PZH Disable Delay Time
5
(High Impedance to Output
10
High)
15
t_PLZ Disable Delay Time
5
(Output Low to High
10
Impedance)
15
t_PZL Disable Delay Time
5
(High Impedance to Output
10
Low)
15
t_TLH Transition Time
5
10
15
t_THL Transition Time
5
10
15
(*) Typical temperature coefficent for all V_DD value is 0.3 %/°C.
Test Condition
Value (*)
Unit
Min. Typ. Max.
135 270
60 120 ns
40 80
190 380
90 180 ns
65 30
60 120
40 80 ns
30 60
110 220
50 100 ns
40 80
125 250
65 130 ns
55 110
125 250
55 110 ns
40 80
100 200
50 100 ns
40 80
60 120
30 60 ns
20 40
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