HD74LVC16245 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD74LVC16245

16-bit Bus Transceivers with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74LVC16245A

Switching Characteristics

Ta = –40 to 85°C

Item

Propagation delay time

Symbol VCC (V) Min

t PLH

2.7

—

t PHL

3.3±0.3 1.5

5.0±0.5 —

Typ Max Unit

— 5.8 ns

— 5.2 ns

— 4.5 ns

Output enable time

t ZH

2.7

— — 8.0 ns

t ZL

3.3±0.3 1.5 — 7.2 ns

5.0±0.5 — — 6.0 ns

Output disable time

t HZ

2.7

— — 8.0 ns

t LZ

3.3±0.3 1.5 — 7.2 ns

5.0±0.5 — — 6.0 ns

Between output pins skew *1 tOSLH

t OSHL

2.7

— — — ns

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) To (Output)

A or B

B or A

G

B or A

G

B or A

5

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