參數(shù)資料
型號(hào): IDT74FCT273CTQ8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): 鎖存器
英文描述: FCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
封裝: QSOP-20
文件頁(yè)數(shù): 5/7頁(yè)
文件大?。?/td> 80K
代理商: IDT74FCT273CTQ8
MILITARYANDINDUSTRIALTEMPERATURERANGES
IDT54/74FCT273T/AT/CT
FASTCMOSOCTALDFLIP-FLOPWITHMASTERRESET
5
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
74FCT273AT
74FCT273CT
Symbol
Parameter
Condition(1)
Min.(2)
Max.
Min.(2)
Max.
Unit
tPLH
PropagationDelay
CL = 50pF
2
7.2
2
5.8
ns
tPHL
CP to Ox
RL = 500
Ω
tPLH
PropagationDelay
2
7.2
2
6.1
ns
tPHL
MR to Ox
tSU
Set-up Time HIGH or LOW
2
2
ns
Dx to CP
tH
Hold Time HIGH or LOW
1.5
1.5
ns
Dx to CP
tW
CP Pulse Width HIGH or LOW
6
6
ns
tW
MR Pulse Width LOW
6
6
ns
tREM
Recovery Time
MR to CP
2
2
ns
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - INDUSTRIAL
54FCT273T
54FCT273AT
54FCT273CT
Symbol
Parameter
Condition(1)
Min.(2)
Max.
Min.(2)
Max.
Min.(2)
Max.
Unit
tPLH
PropagationDelay
CL = 50pF
2
15
2
8.3
2
6.5
ns
tPHL
CP to Ox
RL = 500
Ω
tPLH
PropagationDelay
2
15
2
8.3
2
6.8
ns
tPHL
MR to Ox
tSU
Set-up Time HIGH or LOW
3.5
2
2
ns
Dx to CP
tH
Hold Time HIGH or LOW
2
1.5
1.5
ns
Dx to CP
tW
CP Pulse Width HIGH or LOW
7
6
6
ns
tW
MR Pulse Width LOW
7
6
6
ns
tREM
Recovery Time
MR to CP
5
2.5
2.5
ns
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - MILITARY
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