参数资料
| 型号： | PI3CH400QE |
| 厂商： | Pericom |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC 4-CH SWITCH 2-PORT 16-QSOP |
| 标准包装： | 97 |
| 类型： | 总线开关 |
| 电路： | 1 x 1:1 |
| 独立电路： | 4 |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
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4-Bit Bus Switch, Enable Low 1.8V/2.5V/3.3V,
High-Bandwidth, Hot Plug
2013-08-0001
PT0471-1
08/15/13
1
PI3CH400
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):
-14-pin TSSOP (L)
-14-pin QFN (ZB)
Pin Configuration
Pin Description
Pin No
Pin Name
Description
1, 4, 10
1111111
EN0, EN1, EN2
Switch Enables
2, 5, 9, 12
A0-A3
A Ports
3, 6, 8, 11
B0-B3
B Ports
14
VCC
Power
7
GND
Ground
Description
The PI3CH400 is a low voltage, 4-channel switch
designed with fast individual enables. The switch
introduces no additional ground bounce noise or
additional propagation delay.
The PI3CH400 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
2. A pull-up resistor should be provided for power-up
protection
ENx
Ax
Bx
VCC
Function
X
(2)
Hi-Z
GND
Disconnect
H
Hi-Z
VCC
Disconnect
L
Bx
Ax
VCC
Connect
QFN
相关PDF资料 |
PDF描述 |
|---|---|
| PI3CH401QE | IC 4-CH SWITCH 2-PORT 16-QSOP |
| PI3CH480QE | IC 2:1 MUX/DEMUX 4CH 3ST 16-QSOP |
| PI3CH800LE | IC 8-CH SWITCH 2-PORT 20-TSSOP |
| PI3VT3245L | IC XLATR BUS SWITCH LV 20-TSSOP |
| PI3VT32X245B | IC XLATR BUS SWITCH LV 40-BQSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3CH400QEX | 功能描述:数字总线开关 IC Lo Vltg 5Ohm 4Ch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3CH401 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch? |
| PI3CH401L | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch? |
| PI3CH401LE | 功能描述:数字总线开关 IC Lo Vltg 5Ohm 4Ch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3CH401LEX | 功能描述:数字总线开关 IC Lo Vltg 5Ohm 4Ch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
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