參數資料
| 型號： | PI3CH200LE |
| 廠商： | Pericom |
| 文件頁數： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | IC 2-CH SWITCH 2-PORT 8-TSSOP |
| 標準包裝： | 100 |
| 類型： | 總線開關 |
| 電路： | 1 x 1:1 |
| 獨立電路： | 2 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 8-TSSOP |
| 包裝： | 管件 |
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2-Bit Bus Switch, Enable Low 1.8V/2.5V/3.3V,
High-Bandwidth, Hot Plug
2013-08-0001
PT0479-1
08/15/13
1
PI3CH200
Features
Near-Zero propagation delay
5-ohm switches connect inputs to outputs
High signal passing bandwidth (500 MHz)
Beyond Rail-to-Rail switching
-
0 to 5V switching with 3.3V power supply
-
0 to 3.3V switching with 2.5V power supply
5V I/O tolerant with supply in OFF and ON state
1.8V, 2.5V and 3.3V supply voltage operation
Hot Insertion Capable
Industrial Operating Temperature: -40
C to +85
C
8kV ESD Protection (human body model)
Latch-up Performance: >200mA per JESD17
Packaging (Pb-free & Green available):
-8-pin TSSOP (L)
Pin Configuration
Pin Description
Pin No
Pin Name
Description
1, 7
1111111
EN1, EN2
Switch Enables
2, 5
A1, A2
A Ports
3, 6
B1, B2
B Ports
4
GND
Ground
8
VCC
Power
Description
The PI3CH200 is a low voltage, 2-channel switch
designed with fast individual enables. The switch
introduces no additional ground bounce noise or
additional propagation delay.
The PI3CH200 device has active low enables. 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
Block Diagram
Truth Table(1)
Note:
1. H=High Voltage Level; L=Low Voltage Level;
Hi-Z=High Impedance
ENx
Ax
Bx
VCC
Function
X
Hi-Z
GND
Disconnect
H
Hi-Z
VCC
Disconnect
L
Bx
Ax
VCC
Connect
EN1
EN2
A2
B2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PI3CH200LEX | 功能描述:數字總線開關 IC Lo Vltg 5Ohm 2Ch RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI3CH281 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low Voltage, High Bandwidth, 2-Channel, 4:1 Mux/DeMux, NanoSwitch with Single Enable |
| PI3CH281L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low Voltage, High Bandwidth, 2-Channel, 4:1 Mux/DeMux, NanoSwitch with Single Enable |
| PI3CH281LE | 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 |
| PI3CH281LEX | 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 |
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