HD74ALVCH16835 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HD74ALVCH16835

18-bit Universal Bus Driver with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74ALVCH16835

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 1.3 —

5.0 ns A

Y

t PHL

2.7

—

—

4.2

3.3±0.3 1.0 —

3.6

2.5±0.2 1.8 —

5.8

LE

Y

2.7

—

—

4.9

3.3±0.3 1.3 —

4.2

2.5±0.2 1.9 —

5.5

CLK

Y

2.7

—

—

5.2

3.3±0.3 1.4 —

4.5

Output enable time

t ZH

2.5±0.2 1.5 —

5.5 ns OE

Y

t ZL

2.7

—

—

5.6

3.3±0.3 1.1 —

4.6

Output disable time

t HZ

2.5±0.2 2.1 —

4.5 ns OE

Y

t LZ

2.7

—

—

4.3

3.3±0.3 1.3 —

3.9

Input capacitance

CIN

3.3

3.3

— 3.5 — pF Control inputs

— 6.0 —

Data inputs

Output capacitance

CO

3.3

— 7.0 — pF A or Y ports

7

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