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參數(shù)資料
| 型號： | PI74FCT16543T |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 16-Bit Latched Transceivers |
| 中文描述： | 快速CMOS 16位鎖存收發(fā)器 |
| 文件頁數(shù)： | 6/7頁 |
| 文件大小： | 74K |
| 代理商： | PI74FCT16543T |
PI74FCT16543/162543/162H543T
16-BIT LATCHED TRANSCEIVERS
6
PS2038B 01/10/01
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
PI74FCT16543T Switching Characteristics over Operating Range
16543T
16543AT
16543CT
16543DT
16543ET
Com.
Com.
Com.
Com.
Com.
Parameters
Description
Conditions
(1)
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Unit
t
PLH
t
PHL
Propagation Delay
Transparent Mode
xAx to xBx or xBx to xAx
Propagation Delay
xLEBA to xAx, xLEAB to xBx
Output Enable Time
xOEBA or xOEAB to
xAx or xBx
Output Disable Time
(3)
xOEBA or xOEAB to xAx or xBx
Setup Time HIGH or LOW
xAx or xBx to xLEAB or xLEBA
Hold Time HIGH or LOW
xAx or xBx to xLEAB or xLEBA
xLEAB or xLEBA Pulse Width
LOW
(3)
Output Skew
(4)
C
L
= 50 pF
R
L
= 500
2.5
8.5
2.5
6.5
2.5
5.3
2.5
4.4
1.5
3.4
ns
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SU
2.5
12.5
2.5
8.0
2.5
7.0
2.5
5.0
1.5
3.7
ns
2.0
12.0
2.0
9.0
2.0
8.0
2.0
5.4
1.5
4.8
ns
2.0
9.0
2.0
7.5
2.0
6.5
2.0
4.3
1.5
4.0
ns
3.0
—
2.0
—
2.0
—
2.0
—
1.0
—
ns
t
H
2.0
—
2.0
—
2.0
—
1.5
—
1.0
—
ns
t
W
5.0
—
5.0
—
5.0
—
3.0
—
3.0
—
3.0
ns
t
SK
(o)
—
0.5
—
0.5
—
0.5
—
0.5
—
0.5
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 production tested.
4. Skew between any two outputs, of the same package, switching in the same direction.
This parameter is guaranteed by design.
PI74FCT162543T Switching Characteristics over Operating Range
162543T
162543AT
162543CT
162543DT
162543ET
Com.
Com.
Com.
Com.
Com.
Parameters
Description
Conditions
(1)
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Unit
t
PLH
t
PHL
Propagation Delay
Transparent Mode
xAx to xBx or xBx to xAx
Propagation Delay
xLEBA to xAx, xLEAB to xBx
Output Enable Time
xOEBA or xOEAB to xAx or xBx
Output Disable Time
(3)
xOEBA or xOEAB to xAx or xBx
Setup Time HIGH or LOW
xAx or xBx to xLEAB or xLEBA
Hold Time HIGH or LOW
xAx or xBx to xLEAB or xLEBA
xLEAB or xLEBA Pulse Width
LOW
(3)
Output Skew
(4)
C
L
= 50 pF
R
L
= 500
2.5
8.5
2.5
6.5
2.5
5.3
2.5
4.4
1.5
3.4
ns
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SU
2.5
12.5
2.5
8.0
2.5
7.0
2.5
5.0
1.5
3.7
ns
2.0
12.0
2.0
9.0
2.0
8.0
2.0
5.4
1.5
4.8
ns
2.0
9.0
2.0
7.5
2.0
6.5
2.0
4.3
1.5
4.0
ns
3.0
—
2.0
—
2.0
—
2.0
—
1.0
—
ns
t
H
2.0
—
2.0
—
2.0
—
1.5
—
1.0
—
ns
t
W
5.0
—
5.0
—
5.0
—
3.0
—
3.0
—
3.0
ns
t
SK
(o)
—
0.5
—
0.5
—
0.5
—
0.5
—
0.5
ns
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI74FCT16543TA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
| PI74FCT16543TSP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
| PI74FCT16543TV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
| PI74FCT16646ATA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
| PI74FCT16646ATK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
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