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| 54ACTQ544 Datasheet, PDF (6/8 Pages) National Semiconductor (TI) – Quiet Series Octal Registered Transceiver with TRI-STATE Outputs | |||
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AC Operating Requirements
Symbol
Parameter
54ACTQ
VCC
TA = â55ËC
Fig.
(V)
to +125ËC
Units
No.
(Note 11)
CL = 50 pF
Guaranteed
Minimum
ts
Setup Time, HIGH or LOW
5.0
An or Bn to LEBA or LEAB
th
Hold Time, HIGH or LOW
5.0
An or Bn to LEBA or LEAB
tw
Latch Enable, B to A
5.0
Pulse Width, LOW
3.0
ns
1.5
ns
4.0
ns
Note 11: Voltage Range 5.0 is 5.0V ±0.5V
Capacitance
Symbol
CIN
CPD
Parameter
Input Capacitance
Power Dissipation
Capacitance
Typ
4.5
80.0
Units
pF
pF
Conditions
VCC = 5.0V
VCC = 5.0V
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