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| DM74LS573 Datasheet, PDF (3/5 Pages) Fairchild Semiconductor – Octal D-Type Latch with 3-STATE Outputs | |||
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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 kâ¦,
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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