参数资料
型号: PI3USB10ZEEX
厂商: Pericom
文件页数: 1/6页
文件大小: 0K
描述: IC USB SWITCH DUAL 2X1 12TDFN
标准包装: 3,500
功能: USB 开关
电路: 2 x 2:1
导通状态电阻: 8 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 3 V ~ 3.6 V
电流 - 电源: 800µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-WFDFN 裸露焊盘
供应商设备封装: 12-TDFN-EP(3.0x3.5)
包装: 带卷 (TR)
1
PS8718B
03/16/06
Features
RON 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)
VCC 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
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
SEL
Yn to nIo
L
Yn to nI1
H
GND
VDD
Y0
Y1
GND
SEL
0l0
1I0
0I1
1I1
VDD
GND
1
2
3
4
5
6
12
11
10
9
8
7
Y1
Y0
1I0
0I0
1I1
0I1
SEL
06-0013
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PI3USB14-ALEX 功能描述:编码器、解码器、复用器和解复用器 USB 2.0 4:1 Switch RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
PI3USB14-AQE 功能描述:编码器、解码器、复用器和解复用器 USB 2.0 4:1 Switch RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray
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