參數(shù)資料
型號: IDT74FCT823DTQ
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 通用總線功能
英文描述: Tantalum Electrolytic Capacitor; Capacitance:2.2uF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:15V; Package/Case:A; Terminal Type:Axial Leaded; ESR:8ohm; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes
中文描述: FCT SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDSO24
封裝: QSOP-24
文件頁數(shù): 7/9頁
文件大?。?/td> 178K
代理商: IDT74FCT823DTQ
IDT54/74FCT821AT/BT/CT, 823/825AT/BT/CT/DT
HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.21
7
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
FCT821/823/825CT
FCT823DT
Com'l.
Mil.
Com'l.
Symbol
t
PLH
t
PHL
Parameter
Condition
(1)
C
L
= 50pF
R
L
= 500
C
L
= 300pF
(4)
R
L
= 500
C
L
= 50pF
R
L
= 500
Min
.
(2)
1.5
Max.
6.0
Min
.
(2)
1.5
Max.
7.0
Min
.
(2)
1.5
Max.
5.0
Unit
ns
Propagation Delay
CP to Y
I
(
OE
= LOW)
1.5
12.5
1.5
13.5
1.5
8.5
t
SU
Set-up Time HIGH or LOW
D
I
to CP
Hold Time HIGH or LOW
D
I
to CP
Set-up Time HIGH or LOW
EN
to CP
Hold Time HIGH or LOW
EN
to CP
Propagation Delay,
CLR
to Y
I
3.0
3.0
2.0
ns
t
H
1.5
1.5
1.0
ns
t
SU
3.0
3.0
3.0
ns
t
H
0
0
0
ns
t
PHL
1.5
8.0
1.5
8.5
1.5
5.0
ns
t
REM
Recovery Time
CLR
to CP
6.0
6.0
3.0
ns
t
W
Clock Pulse Width
HIGH or LOW
(3)
CLR
Pulse Width LOW
(3)
6.0
6.0
3.0
ns
t
W
t
PZH
t
PZL
6.0
1.5
7.0
6.0
1.5
8.0
3.0
1.5
4.8
ns
ns
Output Enable Time
OE
to Y
I
C
L
= 50pF
R
L
= 500
C
L
= 300pF
(4)
R
L
= 500
C
L
= 5pF
(4)
R
L
= 500
C
L
= 50pF
R
L
= 500
1.5
12.5
1.5
13.5
1.5
9.0
t
PHZ
t
PLZ
Output Disable Time
OE
to Y
I
1.5
6.0
1.5
6.0
1.5
4.0
ns
1.5
6.5
1.5
6.5
1.5
4.0
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.
4. This condition is guaranteed but not tested.
2567 tbl 09
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IDT74FCT823DTQB HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
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