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参数资料
| 型号： | PI3V512QE |
| 厂商： | Pericom |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC 2:1 MUX/DEMUX SW 5PORT 24QSOP |
| 标准包装： | 55 |
| 功能： | 视频多路复用器/多路分解器 |
| 电路： | 5 x 2:1 |
| 导通状态电阻： | 8 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 3.6 V |
| 电流 - 电源： | 800µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 24-QSOP |
| 包装： | 管件 |
| 产品目录页面： | 1226 (CN2011-ZH PDF) |
1
PS8752C
02/16/11
Features
RON is 4 typical
Low bit-to-bit skew: 200ps
Low crosstalk: –65dB @ 10MHz
Low Current Consumption: 20A
Near-Zero propagation delay: 250ps
Switching speed: 9ns
Channel On-Capacitance: 6pF (typical)
VDD Operating Range: +3.0V to +3.6V
ESD>2000V . . . Human Body Model
High Signal Passing bandwidth (600 MHz)
Packaging (Pb-free & Green available):
-24-pin QSOP (Q)
Applications
Projection TV and LCD TV
Video consumer applications
Analog video signal processing
Description
Pericom Semiconductor’s PI3V512 is a true bi-directional
5-Port 2:1 multiplexer/demultiplexer with Hi-Z outputs that
is recommended for both RGB and composite video switching
applications. With the additional 2 ports, vertical and horizontal
synchronous signals can be switched in addition to switching the
RGB and composite signals between different components, such
as DVD, VCR, PCs and etc. The VideoSwitch can be driven from
a current output RAMDAC or voltage output composite video
source.
Low On-Resistance, Low Crosstalk, Low OFF Isolation and
wide bandwidth features make it ideal for video and other
applications. Industry leading advantages include a propagation
delay of less than 250ps, resulting from its low channel resis-
tance and I/O capacitance. The switch is bi-directional and offers
little or no attenuation of the high-speed signals at the outputs.
The device also has exceptional high current capability which is
far greater than most analog switches offered today. The PI3V512
offers a high-performance (600 MHz), low-cost solution to switch
between video sources.
Block Diagram
SEL
YC
YD
YB
YA
IA0
IA1
IB0
IB1
YE
IE0
IE1
ID0
IC0
IC1
ID1
Pin Description
IA0
IA1
IB0
IB1
GND
VDD
IC0
ID0
IC1
ID1
IE0
IE1
VDD
YA
GND
VDD
YB
YC
GND
YD
VDD
GND
YE
SEL
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
PI3V512
Low On-Resistance, 3.3V Wideband/Video Switch
5-Port, 2:1 Mux/DeMux
10-0250
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3V512QEX | 功能描述:多路器开关 IC Low On Resistance 3.3V High RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3V514 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH |
| PI3V514-ABE | 功能描述:多路器开关 IC Five Channel 4:1 Mux for Comp RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| PI3V514B | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH |
| PI3V514BE | 功能描述:多路器开关 IC 5-Channel 3.3V 4:1 Video Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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