參數(shù)資料
型號: IDT49ALVCH16823PA
廠商: Integrated Device Technology, Inc.
英文描述: 3.3V CMOS 18-BIT BUS-INTERFACE FLIPFLOP WITH 3-STATE OUTPUTS AND BUS-HOLD
中文描述: 3.3V的CMOS 18位總線接口觸發(fā)器具有三態(tài)輸出和總線狀態(tài)保持
文件頁數(shù): 5/7頁
文件大?。?/td> 79K
代理商: IDT49ALVCH16823PA
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVCH16823
3.3V CMOS 18-BIT BUS-INTERFACE FLIP-FLOP WITH 3-STATE OUTPUTS
5
SWITCHING CHARACTERISTICS
(1)
V
CC
= 2.5V ± 0.2V
Min.
150
1
V
CC
= 2.7V
Min.
150
V
CC
= 3.3V ± 0.3V
Min.
150
1
Symbol
f
MAX
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
W
t
W
t
SU
t
SU
t
SU
t
SU
t
H
t
H
t
H
t
SK(O)
Parameter
Max.
5.8
Max.
5.2
Max.
4.5
Unit
MHz
ns
Propagation Delay
xCLK to xQx
Propagation Delay
xCLR
to xQx
Output Enable Time
xOE
to xQx
Output Disable Time
xOE
to xQx
Pulse Duration,
xCLR
LOW
Pulse Duration, xCLK HIGH or LOW
Set-up Time,
xCLR
inactive
Set-up Time, data LOW before xCLK
Set-up Time, data HIGH before xCLK
Set-up Time,
xCLKEN
LOW before xCLK
Hold Time, data LOW after xCLK
Hold Time, data HIGH after xCLK
Hold Time,
xCLKEN
LOW after CLK
Output Skew
(2)
1
5.4
5.2
1.2
4.6
ns
1
6
5.7
1
4.8
ns
1.1
5.4
4.7
1.3
4.5
ns
3.3
3.3
0.7
1.4
1.1
1.8
0.4
0.7
0.2
3.3
3.3
0.7
1.6
1.1
1.9
0.5
0.1
0.3
3.3
3.3
0.8
1.3
1
1.5
0.5
0.8
0.4
500
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. T
A
= – 40°C to + 85°C.
2
Skew between any two outputs of the same package and switching in the same direction.
相關(guān)PDF資料
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IDT61ALVCH16823PA 3.3V CMOS 18-BIT BUS-INTERFACE FLIPFLOP WITH 3-STATE OUTPUTS AND BUS-HOLD
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