HD74LVC373A 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD74LVC373A Datasheet PDF : 10 Pages
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HD74LVC373A
Switching Characteristics
Ta = –40 to 85°C
Item
Propagation delay time
Symbol
t PLH
t PHL
VCC (V)
2.7
3.3±0.3
5.0±0.5
Min Typ Max Unit
— — 9.0 ns
1.5 — 8.0 ns
— — 6.5 ns
t PLH
2.7
— — 9.5 ns
t PHL
3.3±0.3 2.0 — 8.5 ns
5.0±0.5 — — 7.0 ns
Output enable time
t ZH
t ZL
2.7
3.3±0.3
5.0±0.5
——
1.5 —
——
9.5 ns
8.5 ns
7.0 ns
Output disable time
t HZ
t LZ
2.7
3.3±0.3
5.0±0.5
——
1.5 —
——
8.5 ns
7.5 ns
6.5 ns
Setup time
t su
2.7
2.0 — — ns
3.3±0.3 2.0 — — ns
5.0±0.5 2.0 — — ns
Hold time
th
2.7
1.5 — — ns
3.3±0.3 1.5 — — ns
5.0±0.5 1.5 — — ns
Pulse width
tw
2.7
3.3 — — ns
3.3±0.3 3.3 — — ns
5.0±0.5 3.3 — — ns
Between output
pins skew *1
t OSLH
2.7
— — — ns
t OSHL
3.3±0.3 — — 1.0 ns
5.0±0.5 — — 1.0 ns
Input capacitance
CIN
2.7
— 3.0 — pF
Output capacitance
CO
2.7
— 15.0 — pF
Note: 1. This parameter is characterized but not tested.
tosLH = | tPLHm - tPLHn|, tosHL = | tPHLm - tPHLn|
From (Input)
D
LE
G
G
To (Output)
Q
Q
Q
Q
5
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