HD74LV02A Datasheet, PDF (7/13 Pages) Hitachi Semiconductor – Quad. 2-input NOR Gates

HD74LV02A
Switching Characteristics
• V_CC = 2.5 ± 0.2 V
Item
Propagation
delay time
Symbol
t_PLH
t_PHL
Ta = 25°C
Ta = –40 to 85°C
Min Typ Max Min
— 8.3 12.4 1.0
— 11.0 16.1 1.0
Max Unit
15.0 ns
19.0
Test Conditions
C_L = 15 pF
C_L = 50 pF
FROM
(Input)
A or B
TO
(Output)
Y
• V_CC = 3.3 ± 0.3 V
Item
Propagation
delay time
Symbol
t_PLH
t_PHL
Ta = 25°C
Ta = –40 to 85°C
Min Typ Max Min
— 5.6 7.9 1.0
— 7.6 11.4 1.0
Max Unit
9.5
ns
13.0
Test Conditions
C_L = 15 pF
C_L = 50 pF
FROM
(Input)
A or B
TO
(Output)
Y
• V_CC = 5.0 ± 0.5 V
Item
Propagation
delay time
Symbol
t_PLH
t_PHL
Ta = 25°C
Ta = –40 to 85°C
Min Typ Max Min
— 3.9 5.5 1.0
— 5.3 7.5 1.0
Max Unit
6.5
ns
8.5
Test Conditions
C_L = 15 pF
C_L = 50 pF
FROM
(Input)
A or B
TO
(Output)
Y
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