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參數(shù)資料
| 型號： | IDT54FCT162H272ET |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
| 中文描述： | 快速CMOS 12位同步總線交換 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 138K |
| 代理商： | IDT54FCT162H272ET |
5.5
6
IDT54/74FCT162H272AT/CT/ET
FAST CMOS 12-BIT SYNCHRONOUS TRI-PORT BUS EXCHANGER
MILITARY AND COMMERCIAL TEMPERATURES RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
3071 tbl 10
NOTES:
1. See test circuits and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
4. This parameter is guaranteed but not tested.
FCT162H272AT
FCT162H272CT
FCT162H272ET
Com'l.
Mil.
Com'l.
Mil.
Com'l.
Mil.
Symbol
t
PLH
t
PHL
t
PLH
t
PHL
Parameter
Condition
(1)
Min.
(2)
Max. Min.
(2)
Max. Min.
(2)
Max. Min.
(2)
Max. Min.
(2)
Max. Min.
(2)
Max. Unit
C
L
= 50pF
R
L
= 500
1.5
6.0
1.5
6.4
1.5
5.4
Propagation Delay
CLK to 1Bx or CLK to 2Bx
Propagation
Delay
CLK to Ax
1.5
5.8
1.5
6.2
1.5
5.2
1.5
5.6
1.5
4.8
—
—
ns
SEL Stable
CE
xB Enabled
SEL Changing
CE
xB Disabled
SEL Changing
CE
xB Enabled
1.5
5.8
1.5
5.0
—
—
ns
1.5
6.0
1.5
6.4
1.5
5.4
1.5
5.8
1.5
5.4
—
—
ns
1.5
7.6
1.5
7.9
1.5
6.6
1.5
7.0
1.5
5.6
—
—
ns
t
PZH
t
PZL
Output Enable Time
CLK to Ax, CLK to 1Bx, or
CLK to 2Bx
Output Disable Time
CLK to Ax, CLK to 1Bx, or
CLK to 2Bx
Set-Up Time, HIGH or LOW
Data to CLK
Set-Up Time,
OEA
to CLK,
OEB
to CLK
Set-Up Time, SEL to CLK
1.5
7.7
1.5
8.1
1.5
6.8
1.5
7.2
1.5
6.0
—
—
ns
t
PHZ
t
PLZ
1.5
6.4
1.5
6.8
1.5
6.0
1.5
6.4
1.5
5.6
—
—
ns
t
SU
2.0
—
2.0
—
2.0
—
2.0
—
2.0
—
—
—
ns
t
SU
2.0
—
2.0
—
2.0
—
2.0
—
2.0
—
—
—
ns
t
SU
2.0
—
2.0
—
2.0
—
2.0
—
2.0
—
—
—
ns
t
SU
Set-Up Time,
CEA1B
to CLK,
CE1B
to CLK,
CE2B
to CLK,
or
CEA2B
to CLK
Hold Time, CLK to Data
Hold Time, CLK to
OEA
,
CLK to
OEB
, CLK to SEL
Hold Time, CLK to
CEA1B
,
CLK to
CE1B
, CLK to
CE2B
,
CLK to
CEA2B
Pulse Width, CLK HIGH
(4)
t
SK
(o) Output Skew
(3)
2.0
—
2.0
—
2.0
—
2.0
—
2.0
—
—
—
ns
t
H
t
H
0
—
—
0
—
—
0
—
—
0
—
—
0
—
—
—
—
—
—
ns
ns
0.5
0.5
0.5
0.5
0.5
t
H
0
—
0
—
0
—
0
—
0
—
—
—
ns
t
W
3.0
—
—
0.5
3.0
—
—
0.5
3.0
—
—
0.5
3.0
—
—
0.5
3.0
—
—
0.5
—
—
—
—
ns
ns
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| IDT54FCT162H272ETEB | FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT54FCT162H272ETE | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
| IDT54FCT162H272ETEB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
| IDT54FCT162H272ETPA | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
| IDT54FCT162H272ETPAB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
| IDT54FCT162H272ETPF | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS 12-BIT SYNCHRONOUS BUS EXCHANGER |
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