HD74ALVC162834A Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD74ALVC162834A

18-bit Universal Bus Driver with 3-state Outputs and Inverted Latch Enable

Hitachi -> Renesas Electronics 

HD74ALVC162834A

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

Item

Maximum clock

frequency

Symbol VCC (V) Min Typ Max Unit From (Input) To (Output)

f max

2.5±0.2 150 —

—

MHz

2.7

150 —

—

3.3±0.3 150 —

—

Propagation delay time tPLH

2.5±0.2 1.0 —

5.0 ns A

Y

t PHL

2.7

—

—

5.0

3.3±0.3 1.0 —

4.2

2.5±0.2 1.4 —

6.3

LE

Y

2.7

—

—

6.1

3.3±0.3 1.4 —

5.4

2.5±0.2 1.4 —

6.3

CLK

Y

2.7

—

—

6.1

3.3±0.3 1.4 —

5.4

Output enable time

t ZH

2.5±0.2 1.4 —

6.3 ns OE

Y

t ZL

2.7

—

—

6.5

3.3±0.3 1.1 —

5.5

Output disable time

t HZ

2.5±0.2 1.0 —

4.7 ns OE

Y

t LZ

2.7

—

—

4.9

3.3±0.3 1.3 —

4.5

Input capacitance

CIN

3.3

3.3

3.3 4.0 4.5 pF Control inputs

3.0 6.0 9.0

Data inputs

Output capacitance

CO

3.3

3.0 7.0 9.0 pF Y ports

7

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