IDT54FCT3573PB Просмотр технического описания (PDF) - Integrated Device Technology
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IDT54FCT3573PB Datasheet PDF : 7 Pages
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IDT54/74FCT3573/3573A
3.3V CMOS OCTAL TRANSPARENT LATCHES
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(3)
FCT3573
FCT3573A
Com'l.
Mil.
Com'l.
Mil.
Symbol
Parameter
Conditions(1)
Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Unit
tPLH
Propagation Delay
tPHL
DN to ON
tPLH
Propagation Delay
tPHL
LE to ON
CL = 50pF
RL = 500Ω
1.5 8.0 1.5 8.5 1.5 5.2 1.5 5.6 ns
2.0 13.0 2.0 15.0 2.0 8.5 2.0 9.8 ns
tPZH
Output Enable Time
tPZL
1.5 12.0 1.5 13.5 1.5 6.5 1.5 7.5 ns
tPHZ
Output Disable Time
tPLZ
1.5 7.5 1.5 10.0 1.5 5.5 1.5 6.5 ns
tSU
Set-up Time HIGH
or LOW, DN to LE
2.0 — 2.0 — 2.0 — 2.0 — ns
tH
Hold Time HIGH
or LOW, DN to LE
1.5 — 1.5 — 1.5 — 1.5 — ns
tW
LE Pulse Width
6.0 — 6.0 — 5.0 — 6.0 — ns
HIGH
NOTES:
3093 tbl 07
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Propagation Delays and Enable/Disable times are with VCC = 3.3V ±0.3V, Normal Range. For VCC = 2.7V to 3.6V, Extended Range, all Propagation Delays
and Enable/Disable times should be degraded by 20%.
8.13
5
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