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参数资料
| 型号： | PI5A123ZRE |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | SGL POLE DOUBLE THROW SWITCH, QCC6 |
| 封装： | 1.20 X 1 MM, GREEN, MO-236, MO-252, TDFN-6 |
| 文件页数： | 1/7页 |
| 文件大小： | 446K |
| 代理商： | PI5A123ZRE |
1
PS8965C
03/26/09
PI5A123
SOTINYTM Low Voltage SPDT Analog Switch
2:1 Mux/Demux Bus Switch
Features
CMOS Technology for Bus and Analog Applications
Low ON Resistance: 0.8-ohm at VDD = 4.5V
Wide VDD Range: 1.65V to 5.5V
Rail-to-Rail Signal Range
Control Input Over voltage Tolerance: 5.5V min.
Fast Transition Speed: 5.2ns max. at 5V
High Off Isolation: -62dB at 1MHz
-70dB (1MHz) Crosstalk Rejection Reduces Signal Distortion
Break-Before-Make Switching
High Bandwidth: 55 MHz
Extended Industrial Temperature Range: –40°C to 85°C
Improved Direct Replacement for NLAS5123
Packaging (Pb-free & Green available):
- 6-pin TDFN (1.2mm x 1.0mm)
Applications
Cell Phones
PDAs
Portable Instrumentation
Battery Powered Communications
Computer Peripherals
Description
The PI5A123 is a low RON, fast single-pole double-throw
(SPDT) CMOS switch. It can be used as an analog switch or
as a low-delay bus switch. Specied over a wide operating
power supply voltage range, 1.65V to 5.5V, the PI5A123 has a
maximum ON resistance of 2-Ohms.
Break-before-make switching prevents both switches being
enabled simultaneously. This eliminates signal disruption during
switching.
The control input, IN, tolerates input drive signals up to 5.5V,
independent of supply voltage.
PI5A123 is an improved direct replacement for the NLAS5123.
Connection Diagram (Top View)
NO
GND
1
2
3
6
4
NC
IN
5VDD
COM
Pin Description
Name
Description
NC, NO, COM
Data Ports
IN
Control Input
Truth Table
Control Input
Function
L
NC Connected to COM
H
NO Connected to COM
H = HIGH Logic Level.
L = LOW Logic Level.
COM
IN
NC
NO
09-0057
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5A123ZREX | 制造商:Pericom Semiconductor Corporation 功能描述:SINGLE SPDT - Tape and Reel |
| PI5A124 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Wide Bandwidth Analog Switches |
| PI5A124T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SPDT Analog Switch |
| PI5A124TEX | 功能描述:模拟开关 IC 2:1 Mux/Demux Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| PI5A124TEX-CUT TAPE | 制造商:PERICOM 功能描述:PI15A124 Series SPST 6 V 6 Ohm SMT Wide Bandwidth Analog Switch - SOT-23-6 |
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