DM74AS573 데이터 시트보기 (PDF) - Fairchild Semiconductor

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DM74AS573

Octal D-Type Transparent Latch with 3-STATE Outputs

Fairchild Semiconductor 

Switching Characteristics

over recommended operating free air temperature range

Symbol

Parameter

Conditions

tPLH

Propagation Delay Time

LOW-to-HIGH Level Output

tPHL

Propagation Delay Time

HIGH-to-LOW Level Output

tPLH

Propagation Delay Time

LOW-to-HIGH Level Output

tPHL

Propagation Delay Time

HIGH-to-LOW Level Output

VCC = 4.5V to 5.5V

RL = 500Ω

CL = 50 pF

tPZH

Output Enable Time

to HIGH Level Output

tPZL

Output Enable Time

to LOW Level Output

tPHZ

Output Disable Time

from HIGH Level Output

tPLZ

Output Disable Time

from LOW Level Output

From

Data

To

Min

Max

Units

Any Q

3

6

ns

Data

Any Q

3

6

ns

Enable

Any Q

6

11.5

ns

Enable

Any Q

4

7.5

ns

Output Control Any Q

2

6.5

ns

Output Control Any Q

4

9.5

ns

Output Control Any Q

2

6.5

ns

Output Control Any Q

2

7

ns

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