DM74LS469 Просмотр технического описания (PDF) - Fairchild Semiconductor
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производитель
DM74LS469 Datasheet PDF : 8 Pages
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Switching Characteristics
Over Operating Conditions
Symbol
Parameter
Test Conditions
(See Test Load/Waveforms)
fMAX
Maximum Clock
Frequency
tPD
CBI to CBO Delay
tPD
Clock to Q
tPD
Clock to CBO
tPZX
Output Enable Delay
tPXZ
Output Disable Delay
CL=50 pF
R1=200Ω
R2=390Ω
Military
Min Typ Max
10.5
Commercial
Min Typ Max
12.5
Units
MHz
35 60
20 35
55 95
20 45
20 45
35 50
ns
20 30
ns
55 80
ns
20 35
ns
20 35
ns
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