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参数资料
| 型号： | PI5V512QE |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | DUAL 1-CHANNEL, VIDEO MULTIPLEXER, PDSO24 |
| 封装： | 0.150 INCH, GREEN, PLASTIC, QSOP-24 |
| 文件页数： | 1/8页 |
| 文件大小： | 268K |
| 代理商： | PI5V512QE |
1
PS8753A
11/02/04
PI5V512
Low On-Resistance, 5V Wide-Bandwidth
5-port, 2:1 Mux/DeMux VideoSwitch
Block Diagram
Features
High-performance, low-cost solution to switch
between video sources
Wide bandwidth: 550 MHz
Low On-Resistance: 5
Low crosstalk at 10 MHz: –90dB
Ultra-low quiescent power (0.1A typical)
Single supply operation: +5.0V
Fast switching: 10ns
Packaging (Pb-free & Green available):
– 24-pin 150-mil wide plastic QSOP (Q)
Applications
Projection TV and LCD TV
Video consumer applications
Analog video signal processing
Description
PericomSemiconductor’sPI5V512isatruebidirectional5-Port2:1
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
beswitchedinadditiontoswitchingtheRGBandcompositesignals
between different components, such as DVD, VCR, PCs and etc.
The video switch 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.
The device also has exceptional high current capability which is
far greater than most analog switches offered today. A single 5V
supply is all that is required for operation. The switch is bidirec-
tional and offers little or no attenuation of the high-speed signals at
the outputs. The PI5V512 offers a high-performance (550 MHz),
low-cost solution to switch between video sources.
Truth Table
EN
S
ON Switch
0
IA0, IB0, IC0, ID0, IE0
0
1
IA1, IB1, IC1, ID1, IE1
1
X
Disabled
Pin Configuration
YA
IA0
IA1
YB
IB0
IB1
YC
IC0
IC1
YD
ID0
ID1
YE
IE0
IE1
EN
S
DECODER/DRIVERS
VCC
EN
IE0
GND
IE1
YE
ID0
GND
ID1
YD
GND
YC
S
IA0
GND
IA1
YA
IB0
GND
IB1
YB
IC0
IC1
GND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5V512QEX | 功能描述:多路器开关 IC Lo On Resistance 5V Hi 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 |
| PI5X1018 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:18-Bit, 10-Port Crossbar Switch |
| PI5X1018NA | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:18-Bit, 10-Port Crossbar Switch |
| PI-600 | 制造商:MEGGIT 功能描述:Sensor, Current;+/-600A Pri:DC to 1kHz;PCB;40mA;1.811In.OD;0.800In.ID;0.670In.W; |
| PI60-02-FPIZ | 制造商:Vicor Corporation 功能描述:INDUCTOR 80NH 90A SMD 制造商:Vicor Corporation 功能描述:80nH Picor Inductor |
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