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参数资料
| 型号： | PI5A3158BZAEX |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO12 |
| 封装： | GREEN, TDFN-12 |
| 文件页数： | 1/8页 |
| 文件大小： | 394K |
| 代理商： | PI5A3158BZAEX |
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Low Voltage Dual SPDT Analog Switch
2:1 Mux/Demux Bus Switch
PT0354
01/18/10
1
Data Sheet
PI5A3158B
Features
CMOS Technology for Bus and Analog
Applications
Low On-Resistance: 8 at 3.0V
Wide VCC Range: 1.65V to 5.5V
Rail-to-Rail Signal Range
Control Input Overvoltage Tolerance: 5.5V(Min)
Fast Transition Speed: 2ns at 5.0V
High Off Isolation: -63dB @ 10MHz
Break-Before-Make Switching
High Bandwidth: 350MHz
Extended Industrial Temperature Range:
-40°C to 85°C
Packaging (Lead Free & Green): 12-pin TDFN
Description
The PI5A3158B is a dual high-bandwidth, fast single-
pole double-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 supply voltage
range, 1.65V to 5.5V, the PI5A3158B has a maximum
ON resistance of 12-ohms at 1.65V, 9-ohms at 2.3V &
6-ohms at 4.5V.
Break-before-make switching prevents both switches
being enabled simultaneously. This eliminates signal
disruption during switching.
The control input, S, is independent of supply voltage.
Applications
Cell Phones
PDAs
MP3 Players
Portable Instrumentation
Battery powered Communications
Computer Peripherals
Pin Assignment
TDFN-12
Pin Description
Pin No
Name
Description
8, 11
1BX
Data Port (Normally open)
3, 6
GND
Ground
2, 5
0BX
Data Port (Normally closed)
1, 4
AX
Common Output / Data Port
9, 12
VCC
Positive Power Supply
7, 10
SX
Logic Control
Logic Function Table
Logic Input (INX)
Function
0
0BX Connected to AX
1
1BX Connected to AX
Note: x = 1 or 2
VDD
A0
0B0
GND
A1
0B1
GND
VCC
1B0
S0
VCC
1B1
S1
10-0018
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5A3158ZA | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINYTM Low Voltage Dual SPDT Analog Switch 2:1 Mux/DeMux Bus Switch |
| PI5A3158ZAE | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINYTM Low Voltage Dual SPDT Analog Switch 2:1 Mux/DeMux Bus Switch |
| PI5A3158ZAEX | 功能描述:模拟开关 IC SOTiny Low Voltage Dual SPDT 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 |
| PI5A3158ZAX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI5A3159 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:SOTINYTM 1з Low-Voltage SPDT Analog Switch |
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