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參數資料
| 型號： | PI3CH3245LE |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復用及模擬開關 |
| 英文描述： | DIFFERENTIAL MULTIPLEXER, PDSO20 |
| 封裝： | 0.173 INCH, GREEN, TSSOP-20 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 386K |
| 代理商： | PI3CH3245LE |
1
PS9042A
01/06/09
Pin Conguration
Features
Near-Zero propagation delay
5-ohm switches connect inputs to outputs
High signal passing bandwidth (500 MHz)
Beyond Rail-to-Rail switching
5V I/O Tolerant with 3.3V supply in OFF and ON state
2.5V and 3.3V supply voltage operation
Hot insertion capable
Industrial operating temperature: –40C to +85C
2kV ESD protection (human body model)
Latch-up performance: >250mA per JESD17
Packaging (Pb-free & Green available):
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 173-mil wide plastic TSSOP (L)
Block Diagram
LOW Voltage, 5Ω, 8-Channel
2-Port NanoSwitch
Notes:
1.
H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
Description
The PI3CH3245 is a low voltage, 8-channel switch designed with
a fast enable. The switch creates no additional propagational delay
or additional ground bounce noise.
The PI3CH3245 device has an active LOW enable. It is very useful
in switching signals that have high bandwidth (500 MHz).
Applications
High Bandwidth Data Switching
Hot-Docking
Analog Signal Switching
Differential Signal Switching
PI3CH3245
Truth Table(1)
Function
EN
A0-A7
Disconnect
H
Hi-Z
Connect
L
B0-B7
Pin Description
Pin Name
Description
EN
Switch Enable
A0 - A7
A Ports
B0 - B7
B Ports
GND
Ground
VCC
Power
Note: N.C. = No internal connection
09-0014
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PI3CH360 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch |
| PI3CH360L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch |
| PI3CH360LE | 功能描述:編碼器、解碼器、復用器和解復用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| PI3CH360LEX | 功能描述:編碼器、解碼器、復用器和解復用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| PI3CH360Q | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low Voltage, High-Bandwidth, 3-Channel 2:1 Mux/DeMux, NanoSwitch |
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