PI5V330W(2013) Просмотр технического описания (PDF) - Pericom Semiconductor
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PI5V330W Datasheet PDF : 8 Pages
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PI5V330
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Features
• High-performance solution to switch between video sources
• Wide bandwidth: 400 MHz (typical)
• Low On-Resistance: 5Ω (typical)
• Low crosstalk at 10 MHz: –56dB
• Ultra-low quiescent power (0.1µA typical)
• Single supply operation: +5.0V
• Packaging (Pb-free & Green Available):
– 16-pin 150-mil wide plastic SOIC (W)
– 16-pin 150-mil wide plastic QSOP (Q)
Description
Pericom Semiconductor’s PI5V330 is a true bidirectional Quad
2-channel multiplexer/demultiplexer recommended for both
RGB and composite video switching applications. The video
switch can be driven from a current output RAMDAC or voltage
output composite video source.
Low On-Resistance and wide bandwidth make it ideal for video
and other applications. Also this device has exceptionally high
current capability which is far greater than most analog switches
offered today. A single 5V supply is all that is required for opera-
tion.
The PI5V330 offers a high-performance, low-cost solution to
switch between video sources. The application section describes
the PI5V330 replacing the HC4053 multiplier and buffer/
amplifier.
Block Diagram
Pin Configuration
Truth Table
EN
IN
0
0
0
1
1
X
ON Switch
S1A, S1B, S1C, S1D
S2A, S2B, S2C, S2D
Disabled
13-0017
Pin Description
Pin Name
S1A, S1B, S1C, S1D
S2A, S2B, S2C, S2D
IN
EN
DA, DB
DC, DD
GND
VCC
1
Description
Analog Video I/O
Select Input
Enable
Analog Video I/O
Ground
Power
PS7032I
1/14/13
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