HD74ALVCH162501 Просмотр технического описания (PDF) - Renesas Electronics

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HD74ALVCH162501

18-bit Universal Bus Transceivers with 3-state Outputs

Renesas Electronics 

HD74ALVCH162501

Switching Characteristic

(Ta = –40 to 85°C)

Item

Symbol VCC (V) Min

Typ

Max Unit FROM TO

(Input) (Output)

Maximum clock frequency fmax

2.5±0.2 150

—

2.7

150

—

—

MHz

—

3.3±0.3 150

—

—

Propagation delay time

tPLH

2.5±0.2 1.2

—

tPHL

2.7

—

—

3.3±0.3 1.0

—

5.9

ns A or B

B or A

5.2

4.5

2.5±0.2 1.6

—

6.8

LE

A or B

2.7

—

—

6.0

3.3±0.3 1.3

—

5.2

2.5±0.2 1.7

—

7.2

CLK

A or B

2.7

—

—

6.3

3.3±0.3 1.4

—

5.5

Output enable time

tZH

2.5±0.2 1.1

—

6.8

ns OEAB B

tZL

2.7

—

—

6.0

3.3±0.3 1.0

—

5.2

2.5±0.2 1.4

—

7.3

OEBA A

2.7

—

—

6.7

3.3±0.3 1.1

—

5.6

Output disable time

tHZ

2.5±0.2 2.2

—

6.9

ns OEAB B

tLZ

2.7

—

—

6.2

3.3±0.3 1.4

—

5.5

2.5±0.2 2.0

—

6.0

OEBA A

2.7

—

—

5.1

3.3±0.3 1.3

—

4.7

Input capacitance

Output capacitance

CIN

3.3

—

CIN / O 3.3

—

4.0

—

pF Control inputs

8.0

—

pF A or B ports

Rev.2.00, Oct.02.2003, page 7 of 12

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