DM74LS573 データシートの表示（PDF） - Fairchild Semiconductor

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DM74LS573

Octal D-Type Latch with 3-STATE Outputs

Fairchild Semiconductor 

Switching Characteristics

at VCC = 5V and TA = 25°C

Symbol

Parameter

tPLH

tPHL

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

tS(H)

tS(L)

tH(H)

tH(L)

tW(H)

Propagation Delay

Data to Q

Propagation Delay

LE to Q

3-STATE Enable Time

OE to Q

3-STATE Enable Time

OE to Q

Setup Time (HIGH/LOW)

Data to LE

Hold Time (HIGH/LOW)

Data to LE

Pulse Width (HIGH)

Data to LE

RL = 2 kΩ,

CL = 50 pF

Min

Max

27

18

36

25

20

25

20

25

3

7

10

10

15

Units

ns

ns

ns

ns

ns

ns

ns

3

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