參數(shù)資料
型號(hào): IDT54FCT2373CTLB
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線收發(fā)器
英文描述: FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CQCC20
封裝: LCC-20
文件頁(yè)數(shù): 5/7頁(yè)
文件大?。?/td> 183K
代理商: IDT54FCT2373CTLB
5
IDT54/74FCT2373T/AT/CT
FAST CMOS OCTAL TRANSPARENT LATCH
MILITARYANDINDUSTRIALTEMPERATURERANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - INDUSTRIAL (1)
FCT2373T
FCT2373AT
FCT2373CT
Symbol
Parameter
Condition(1)
Min.(2)
Max.
Min.(2)
Max.
Min.(2)
Max.
Unit
tPLH
tPHL
Propagation Delay
DN to ON
CL = 50pF
RL = 500
1.5
8
1.5
5.2
1.5
4.2
ns
tPLH
tPHL
Propagation Delay
LE to ON
2
13
2
8.5
2
5.5
ns
tPZH
tPZL
Output Enable Time
1.5
12
1.5
6.5
1.5
5.5
ns
tPHZ
tPLZ
Output Disable Time
1.5
7.5
1.5
5.5
1.5
5
ns
tSU
Set-up Time HIGH
or LOW, DN to LE
2—
2
2
ns
tH
Hold Time HIGH
or LOW, DN to LE
1.5
1.5
1.5
ns
tW
LE Pulse Width HIGH(3)
6—
5
5
ns
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - MILITARY (1)
FCT2373T
FCT2373AT
FCT2373CT
Symbol
Parameter
Condition(1)
Min.(2)
Max.
Min.(2)
Max.
Min.(2)
Max.
Unit
tPLH
tPHL
Propagation Delay
DN to ON
CL = 50pF
RL = 500
1.5
8.5
1.5
5.6
1.5
5.1
ns
tPLH
tPHL
Propagation Delay
LE to ON
215
2
9.8
2
8
ns
tPZH
tPZL
Output Enable Time
1.5
13.5
1.5
7.5
1.5
6.3
ns
tPHZ
tPLZ
Output Disable Time
1.5
10
1.5
6.5
1.5
5.9
ns
tSU
Set-up Time HIGH
or LOW, DN to LE
2—
2
2
ns
tH
Hold Time HIGH
or LOW, DN to LE
1.5
1.5
1.5
ns
tW
LE Pulse Width HIGH(3)
6—
6
6
ns
NOTES:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not tested.
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