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f ù PERI COM
PI5V330
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Low ON Resistance Wideband/Video
Quad 2-Channel MUX/DEMUX
Product Features:
• High-performance, low-cost solution to switch
between video sources
• Wide bandwidth: 200 MHz
• Low ON-resistance:
30.
• Low crosstalk at 10 MHz: -58 dB
• Ultra-low quiescent power (0.1
typical)
• Single supply operation: +5.0V
• Fast switching: 10 ns
• High-current output: 100 mA
• Packages 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)
Functional Block Diagram
Truth Table
EN IN
ON Switch
0 0
S1
a
, S1
b
, S1
c
, S1
d
0 1 S2
a
, S2
b
, S2
c
, S2
d
1 X
Disabled
Product Description:
Pericom Semiconductor’s PI5V series of mixed signal video
circuits are produced in the Company’s advanced CMOS
low-power technology, achieving industry leading perfor­
mance.
The PI5V330 is a true bidirectional Quad 2-channel
multiplexer/demultiplexer that is recommended for both
RGB and composite video switching applications. The
VideoSwitch™ 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 exception­
ally high current capability which is far greater than most
analog switches offered today. A single 5 V 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.
16-Pin Product Configuration
IN
S1A
S2A
DA
S1B
S2B
DB
G N D
1 1 6
2 1 5
3 1 4
4
1 6 -P IN
1 3
5
Q 1 6
1 2
6
S 1 6
11
7
W 1 6
1 0
8 9
VC C
EN
S1D
S2D
DD
S1C
S2C
DC
Product Pin Description
Pin Name Description
S1
a
, S2
a
S1
b
, S2
b
S1
c
, S2
c
S1
d
, S2
d
Analog Video I/O
IN Select Input
EN Enable
D
a
, D
b
,
D
c
, D
d
Analog Video I/O
GND Ground
V
cc
Power
4 2 / 7 3
P S 7 0 3 2 C 0 8 /0 7 /9 7