HD74LVC125A 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HD74LVC125A

Quad. Bus Buffer Gates with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74LVC125A

Switching Characteristics

Ta = –40 to 85°C

Item

Propagation delay time

Symbol VCC (V)

t PLH

2.7

t PHL

3.3±0.3

5.0±0.5

Min Typ Max Unit From (Input) To (Output)

— — 6.5 ns A

Y

1.5 — 6.0 ns

— — 5.0 ns

Output enable time

t ZH

2.7

— — 8.0 ns C

Y

t ZL

3.3±0.3 1.5 — 7.0 ns

5.0±0.5 — — 6.0 ns

Output disable time

t HZ

2.7

— — 6.5 ns C

Y

t LZ

3.3±0.3 1.5 — 5.5 ns

5.0±0.5 — — 4.5 ns

Between output pins skew *1 tOSLH

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|

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