HD74ALVCH162270 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD74ALVCH162270

12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74ALVCH162270

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

Item

Symbol VCC (V) Min

Typ

Maximum clock frequency fmax

2.5±0.2 135

—

2.7

135 —

3.3±0.3 135

—

Propagation delay time tPLH

2.5±0.2 2.5

—

t PHL

2.7

—

—

3.3±0.3 1.7

—

2.5±0.2 2.2

—

2.7

—

—

3.3±0.3 1.6

—

2.5±0.2 2.4

—

2.7

—

—

3.3±0.3 1.6

—

Output enable time

t ZH

2.5±0.2 2.1

—

t ZL

2.7

—

—

3.3±0.3 1.6

—

Output disable time

t HZ

2.5±0.2 3.0

—

t LZ

2.7

—

—

3.3±0.3 1.7

—

Input capacitance

Output capacitance

CIN

3.3

—

3.5

CIN / O

3.3

—

9.0

Max Unit FROM

(Input)

TO

(Output)

—

MHz

—

—

6.9

ns CLK

B

6.4

5.6

6.4

CLK

A

6.0

5.2

7.2

SEL

A

7.0

6.0

7.9

ns CLK

A or B

7.4

6.5

7.8

ns CLK

A or B

7.1

6.2

—

pF Control inputs

—

pF A or B ports

8

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