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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： | 1/6页 |
| 文件大小： | 349K |
| 代理商： | PI3USB10 |
1
PS8718 07/23/04
Features
R
ON
is 4 typical
Low bit-to-bit skew: 200ps
Low Crosstalk: –22dB @ 250MHz
Near-Zero propagation delay: 250ps
Switching speed: 9ns
Channel On Capacitance: 6pF (typical)
V
CC
Operating Range: +3.0V to +3.6V
ESD>2000V . . . Human Body Model
>500 MHz bandwidth (or data frequency)
Packaging:
- Pb-free & Green,12-contact TDFN (ZE)
Application
Routes signals for USB 2.0
Description
Pericom Semiconductor’s PI3USB series of logic circuits are
produced using the Company’s advanced sub-micron CMOS
technology, achieving industry leading performance.
The PI3USB10 is a 4- to 2-Channel multiplexer/demultiplexer
USB 2.0 Switch with Hi-Z outputs. Industry leading advantages
include a propagation delay of less than 250ps, resulting from its
low channel resistance and I/O capacitance. The device multi-
plexes differential outputs from a USB Host device to one of two
corresponding outputs. The switch is bidirectional and offers little
or no attenuation of the high-speed signals at the outputs. It is
designed for low bit-to-bit skew, high channel-to-channel noise
isolation and is compatible with various standards, such as High
Speed USB 2.0 (480 Mb/s).
Block Diagram
Pin Description
PI3USB10
3.3V, Wide Bandwidth, 2-Channel,
2:1 Mux/DeMux USB 2.0 Switch w/ Single Enable
Truth Table
Function
Y
n
to
n
I
o
SEL
L
Y
n
to
n
I
1
H
GND
V
DD
Y
0
Y
1
GND
SEL
0
l
0
1
I
0
0
I
1
1
I
1
V
DD
GND
1
2
3
4
5
6
12
11
10
9
8
7
Y
1
Y
0
1
I
0
0
I
0
1
I
1
0
I
1
SEL
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3USB102 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications |
| PI3USB102ZLE | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications |
| 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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