PI5V330 Datasheet, PDF (1/9 Pages) Pericom Semiconductor Corporation – Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux

PI5V330
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Features
• High-performance solution to switch between video sources
• Wide bandwidth: 200 MHz
• Low On-Resistance: 3Ω
• Low crosstalk at 10 MHz: –58dB
• Ultra-low quiescent power (0.1µA typical)
• Single supply operation: +5.0V
• Fast switching: 10ns
• High-current output: 100mA
• Packaging (Pb-free & Green Available):
– 16-pin 300-mil wide plastic SOIC (S)
– 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 com-
posite 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 operation.
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
S¹A
S²A
D_A
S¹B
S²B
D_B
S¹C
S²C
D_C
S¹D
S²D
D_D
DECODER/DRIVERS
EN
IN
Truth Table
EN
IN
0
0
0
1
1
X
ON Switch
S¹A^, S¹B^, S¹C^, S¹D
S²A^, S²B^{, S2}C^, S²D
Disabled
Pin Configuration
IN 1
S1A
2
S2A
3
DA ₄
S1B
5
S2B
6
D_{B 7}
GND 8
16 V_CC
15 _EN
14 S1D
13 S2D
12 ^DD
11 S¹C
10 ^S2C
9 ^DC
Pin Description
Pin Name
S¹A^, S¹B^, S¹C^, S¹D
S²A^, S²B^, S²C^, S²D
IN
EN
D_A, D_B
D_C, D_D
GND
V_CC
1
Description
Analog Video I/O
Select Input
Enable
Analog Video I/O
Ground
Power
PS7032F
09/09/04