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参数资料
| 型号： | PI3A3159CZCEX |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, DSO6 |
| 封装： | GREEN, TDFN-6 |
| 文件页数： | 1/8页 |
| 文件大小： | 502K |
| 代理商： | PI3A3159CZCEX |
1
P-0.6
01/05/05
Features
Analog Signal Range: -1.0V to VCC when switch is “ON”
-1.0V Undershoot Protection when switch is “OFF”
CMOS Technology for Bus and Analog Applications
Low On-Resistance: 0.8 (+3.0V Supply)
Wide VCC Range: +2.25V to +3.6V
Low Power Consumption : 5W
Rail-to-Rail switching throughout Signal Range
Fast Switching Speed: 50ns max. at 3.3V
High Off Isolation: –70dB at 1MHz
–70dB (1 MHz) Crosstalk Rejection Reduces Signal Distortion
Break-Before-Make Switching
Extended Industrial Temperature Range: –40
°C to 85°C
Packaging (Pb-free & Green available):
– 6-pin Small Compact SOT-23 (T)
– 6-pin No Lead TDFN (ZC)
Applications
Cell Phones
PDAs
Portable Instrumentation
Battery Powered Communications
Computer Peripherals
PI3A3159C
3.0V, SOTiny 0.8 SPDT Analog Switch
with -1.0V to 3.3V Operating Range
Description
ThePI3A3159Cisahigh-bandwidth,fastsingle-poledouble-throw
(SPDT) CMOS switch. It can be used as an analog switch or as a
low-delay bus switch. Specified over a wide operating power sup-
ply voltage range, +2.25V to +3.6V, the PI3A3159C has a typical
On-Resistance of 0.8 at 3.0V.
Break-before-make switching prevents both switches from being
enabled simultaneously. This eliminates signal disruption during
switching.
Control input, IN, tolerates input drive signals up to 3.3V, inde-
pendent of supply voltage.
PI3A3159C is a lower voltage and On-Resistance replacement
for the PI5A3159.
Pin / Connection Diagram
PRELIMINARY SPECIFICATION
NO
GND
1
2
3
6
4
NC
IN
5 VCC
COM
Pin Description
Pin Number
Name
Description
1
NO
Data Port (Normally Open)
2
GND
Ground
3
NC
Data Port (Normally Closed)
4
COM
Common Output/Data Port
5
VCC
Positive Power Supply
6
IN
Logic Control
Function Table
Logic Input
Function
0
NC Connected to COM
1
NO Connected to COM
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3A3159TEX | 功能描述:模拟开关 IC 3.3V SOTiny 0.4um SPDT Analog 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 |
| PI3A3159TX | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.0V, SOTiny 0.4з SPDT Analog Switch |
| PI3A3159ZCEX | 功能描述:模拟开关 IC 3.3V SOTiny 0.4um SPDT Analog 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 |
| PI3A3160 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.0V, SOTiny⑩ 0.4з Dual SPDT Analog Switch |
| PI3A3160C | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.0V, SOTiny? 0.8Ω Dual SPDT Analog Switch with -1.0V to 4.2V Operating Range |
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