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參數(shù)資料
| 型號(hào)： | PI3A2268ZME |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復(fù)用及模擬開(kāi)關(guān) |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PQCC10 |
| 封裝： | 1.40 X 1.80 MM, GREEN, PLASTIC, MO-248/236, UQFN-10 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 415K |
| 代理商： | PI3A2268ZME |
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Small Plastic Package, Dual SPDT Analog Switch
PT0366-2
12/14/10
1
PI3A2268
Features
CMOS Technology for Bus and Analog
Applications
Low On-Resistance: 0.45
Wide VDD Range: 1.65V to 4.2V
Rail-to-Rail Signal Range
High Off Isolation: -83dB @ 100kHz
Crosstalk Rejection Reduces Signal Distortion:
-108dB @ 100kHz
Break-Before-Make Switching
Extended Industrial Temperature Range:
-40°C to 85°C
ESD protection : 4kV(HBM)
Packaging (Pb-free & Green):
-10-pin UQFN (ZM), 1.4mm × 1.8mm
Functional Block Diagram
COM2
IN2
NC2
NO2
COM1
IN1
NC1
NO1
Pin Configuration (top view)
Description
PI3A2268 is a dual 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, 1.65V to 4.2V, the PI3A2268 has
an On-Resistance of 0.45 at +4.2V.
Break-before-make switching prevents both switches
being enabled simultaneously. This eliminates signal
disruption during switching.
Applications
Cell Phones
PDAs
MP3 Players
Portable Instrumentation
Computer Peripherals
Speaker Headset Switching
Power Routing
Relay Replacement
Audio and Video Signal Routing
PCMCIA Cards
Modems
Pin Description
Pin no
Name
Description
1
NO1
Data Port (Normally open)
2
NC2
Data Port (Normally closed)
3
NO2
Data Port (Normally open)
4
GND
Ground
5
COM2
Common Output / Data Port
6
IN2
Logic Control
7
IN1
Logic Control
8
COM1
Common Output / Data Port
9
VDD
Positive Power Supply
10
NC1
Data Port (Normally closed)
Logic Function Table
Logic Input (INX)
Function
0
NCX Connected to COMX
1
NOX Connected to COMX
Note: x = 1 or 2
10-0020
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| PI3A268CZME | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PQCC10 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3A268CZMEX | 制造商:Pericom Semiconductor Corporation 功能描述:DUAL SPDT FOR -2V AUDIO SIGNAL |
| PI3A268SCZMEX | 功能描述:模擬開(kāi)關(guān) IC Dual SPDT for -2V audio signal RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| PI3A3159 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.0V, SOTiny 0.4з SPDT Analog Switch |
| PI3A3159TEX | 功能描述:模擬開(kāi)關(guān) IC 3.3V SOTiny 0.4um SPDT Analog RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| PI3A3159TX | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.0V, SOTiny 0.4з SPDT Analog Switch |
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