HD74ALVCH162334 Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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HD74ALVCH162334

16-bit Universal Bus Driver with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74ALVCH162334

Switching Characteristics (Ta = –40 to 85°C) (cont)

Item

Setup time

Hold time

Pulse width

Symbol VCC (V) Min

Typ

Max

t su

2.5±0.2 1.4

—

—

2.7

1.7

—

—

3.3±0.3 1.5

—

—

2.5±0.2 1.2

—

—

2.7

1.6

—

—

3.3±0.3 1.3

—

—

2.5±0.2 1.4

—

—

2.7

1.5

—

—

3.3±0.3 1.2

—

—

th

2.5±0.2 0.9

—

—

2.7

0.8

—

—

3.3±0.3 0.9

—

—

2.5±0.2 1.2

—

—

2.7

1.1

—

—

3.3±0.3 1.1

—

—

tw

2.5±0.2 3.3

—

—

2.7

3.3

—

—

3.3±0.3 3.3

—

—

2.5±0.2 3.3

—

—

2.7

3.3

—

—

3.3±0.3 3.3

—

—

Unit FROM (Input)

ns Data before CLK↑

Data before LE↑

CLK “H”

Data before LE↑

CLK “L”

ns Data after CLK↑

Data after LE↑

CLK “H” or “L”

ns LE “L”

CLK “H” or “L”

8

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