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HD74LVC541A
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
— — 7.5
1.5 — 6.5
— — 5.0
Output enable time
t ZH
t ZL
2.7
— — 9.5
3.3±0.3 1.5 — 8.5
5.0±0.5 — — 7.0
Output disable time
t HZ
t LZ
2.7
— — 8.5
3.3±0.3 1.5 — 7.5
5.0±0.5 — — 6.5
Between output
pins skew *1
t OSLH
2.7
———
t OSHL
3.3±0.3 — — 1.0
5.0±0.5 — — 1.0
Input capacitance
CIN
2.7
— 3.0 —
Output capacitance
CO
2.7
— 15.0 —
Note: 1. This parameter is characterized but not tested.
tosLH = | tPLHm - tPLHn|, tosHL = | tPHLm - tPHLn|
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
From (Input) To (Output)
A
Y
G1 or G2
Y
G1 or G2
Y
5