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参数资料
| 型号： | PI3CH800 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | LOW Voltage, 5з, 8-Channel 2-Port NanoSwitch⑩ |
| 中文描述： | 低电压，5з，8通道2端口NanoSwitch⑩ |
| 文件页数： | 4/8页 |
| 文件大小： | 471K |
| 代理商： | PI3CH800 |
4
PS8723C 05/08/06
PI3CH800
Low Voltage, 5, 8-Channel
2-Port
NanoSwitch
Switching Characteristics over 2.5V Operating Range
Parameters
Description
Conditions
(1)
Com.
Units
Min.
Max.
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propogation Delay
(2,3)
A to B, B to A
See Test Diagram
0.3
ns
Enable Time EN to A or B
See Test Diagram
1.5
15.0
Disable Time EN to A or B
1.5
12.0
Notes:
1.
2.
3.
See test circuit and waveforms.
This parameter is guaranteed but not tested on Propagation Delays.
The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time
constant for the switch alone is of the order of 0.30ns for 10pF load. Since this time constant is much smaller than the rise/fall times of typical
driving signals, it adds very little propagational delay to the system. Propagational delay of the switch when used in a system is determined by
the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
Switching Characteristics over 3.3V Operating Range
Parameters
Description
Conditions
(1)
Com.
Units
Min.
Max.
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propogation Delay
(2,3)
A to B, B to A
See Test Diagram
0.3
ns
Enable Time EN to A or B
See Test Diagram
1.5
9.0
Disable Time EN to A or B
1.5
9.0
Notes:
1.
2.
3.
See test circuit and waveforms.
This parameter is guaranteed but not tested on Propagation Delays.
The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time
constant for the switch alone is of the order of 0.30ns for 10pF load. Since this time constant is much smaller than the rise/fall times of typical
driving signals, it adds very little propagational delay to the system. Propagational delay of the switch when used in a system is determined by
the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
06-0235
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