IDT29FCT52A Просмотр технического описания (PDF) - Integrated Device Technology
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IDT29FCT52A Datasheet PDF : 7 Pages
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IDT29FCT52A/B/C, IDT29FCT53A/B/C
FAST CMOS OCTAL REGISTERED TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
IDT29FCT52A/53A
IDT29FCT52B/53B
IDT29FCT52C/53C
Symbol
Parameter
Com’l.
Mil.
Com’l.
Mil.
Com’l.
Mil.
Condition(1) Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Min.(2) Max. Unit
tPLH Propagation Delay CL = 50pF 2.0 10.0 2.0 11.0 2.0 7.5 2.0 8.0 2.0 6.3 2.0 7.3 ns
tPHL
CPA, CPB to An, Bn RL = 500Ω
tPZH Output Enable Time
tPZL OEA or OEB to
An or Bn
1.5 10.5 1.5 13.0 1.5 8.0 1.5 8.5 1.5 7.0 1.5 8.0 ns
tPHZ Output Disable Time
tPLZ OEA or OEB to
An or Bn
1.5 10.0 1.5 10.0 1.5 7.5 1.5 8.0 1.5 6.5 1.5 7.5 ns
tSU
Set-up Time HIGH
or LOW An, Bn to
CPA, CPB
2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — ns
tH
Hold Time HIGH
or LOW An, Bn to
CPA, CPB
2.0 — 2.0 — 1.5 — 1.5 — 1.5 — 1.5 — ns
tSU
Set-up Time HIGH
or LOW CEA, CEB to
CPA, CPB
3.0 — 3.0 — 3.0 — 3.0 — 3.0 — 3.0 — ns
tH
Hold Time HIGH
or LOW CEA, CEB to
CPA, CPB
tW
Pulse Width, HIGH(3)
or LOW CPA or CPB
2.0 — 2.0 — 2.0 — 2.0 — 2.0 — 2.0 — ns
3.0 — 3.0 — 3.0 — 3.0 — 3.0 — 3.0 — ns
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not tested.
2533 tbl 08
7.1
5
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