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参数资料
| 型号： | PI3USB10 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, Wide Bandwidth, 2-Channel, 2:1 Mux/DeMux USB 2.0 Switch w/ Single Enable |
| 中文描述： | 3.3，宽带宽，2通道，2:1复用/解复用的USB 2.0开关瓦特/单启用 |
| 文件页数： | 5/6页 |
| 文件大小： | 349K |
| 代理商： | PI3USB10 |
5
PI3USB10
3.3V, Wide Bandwidth, 2-Channel,
2:1 Mux/DeMux USB 2.0 Switch
PS8718 07/23/04
Voltage Waveforms Propagation Delay Times
Switching Waveforms
Output Skew - t
SK(o)
Pulse Skew - t
SK(p)
Voltage Waveforms Enable and Disable Times
Applications Information
Logic Inputs
The logic control inputs can be driven up to +3.6V regardless of the supply voltage. For example, given a +3.3V supply, the output
enables or select pins may be driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail minimizes power consumption.
Power-Supply Sequencing
Proper power-supply sequencing is advised for all CMOS devices. It is recommended to always apply V
CC
before applying signals
to the input/output or control pins.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
Data In
Data Out
at Channel X
Data Out
at Channel Y
tPLHX
tPHLX
3.5V
2.5V
2.5V
2.5V
I
tSK(o) = I tPLHy – tPLHx I or I tPHLy – tPHLx I
tSK(o)
tPLHy
tPHLy
VOH
VOL
VOL
VOH
1.5V
Input
Output
tPLH
tSK(p) = I tPHL – tPLH I
tPHL
3.5V
2.5V
2.5V
VOL
VOH
1.5V
tPLZ
1.25V
1.25V
2.5V
VOH
0V
VOL
VDD/2
VDD/2
tPHZ
tPZL
tPZH
Output
Output
VOL +0.3V
VOH –0.3V
VOL
VOH
SEL
Input
t
PLH
2.5V
2.5V
2.5V
2.5V
t
PHL
3.5V
1.5V
Output
V
OH
V
OL
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| PI3USB102ZLEX | 功能描述:电源开关 IC - USB 2.1 USB High speed singal SWT RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| PI3USB102ZMEX | 功能描述:电源开关 IC - USB Dual SPDT for USBHSapplication RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| PI3USB103ZLEX | 功能描述:电源开关 IC - USB USB 2.0 High Speed Swtch W/Loff support RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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