鈥?Low On-Resistance: 3鈩?/div>
鈥?Low crosstalk at 10 MHz: 鈥?8dB
鈥?Ultra-low quiescent power (0.1碌A(chǔ) typical)
鈥?Single supply operation: +5.0V
鈥?Fast switching: 10ns
鈥?High-current output: 100mA
鈥?Functionally equivalent to QS4A210
鈥?Packaging (Pb-free & Green available):
鈥?16-pin 150-mil-wide plastic QSOP (Q)
鈥?16-pin 150-mil-wide plastic SOIC (W)
Description
Pericom Semiconductor鈥檚 PI5V331 is a true bidirectional Dual 4-
channel multiplexer/demultiplexer that is recommended for both
S-Video or composite video switching applications. The 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 cur-
rent capability which is far greater than most analog switches offered
today. A single 5V supply is all that is required for operation.
The PI5V331 offers a high-performance, low-cost solution to
switch between video sources.
Block Diagram
S
1
A
S
2
A
S
3
A
S
4
A
S
1
B
S
2
B
S
3
B
S
4
B
Pin Configuration
D
A
EN
A
IN
1
S
4
A
S
3
A
S
2
A
S
1
A
D
A
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D
B
V
CC
EN
B
IN0
S
4
B
S
3
B
S
2
B
S
1
B
D
B
DECODER
EN
A
EN
B
IN
1
IN
0
Truth Table
EN
A
1
X
0
0
0
0
EN
B
X
1
0
0
0
0
IN
1
X
X
0
0
1
1
IN
0
X
X
0
1
0
1
On Switch
Disable A
Disable B
S
1
A
-
S
2
A
-
S
3
A
-
S
4
A
-
Pin Description
Pin Name
S
1
A
,
S
2
A, S
3
A
,
S
4
A
S
1
B
,
S
2
B , S
3
B
,
S
4
B
Description
Analog Video I/O (Usually Inputs)
Select Input
Enable
Analog Video I/O (Usually Outputs)
Ground
Power
PS8117B
09/13/04
D
A
,
S
1
B
- D
B
D
A
,
S
2
B
- D
B
D
A
,
S
3
B
- D
B
D
A
,
S
4
B
- D
B
S
0
, S
1
EN
A
,
EN
B
D
A
, D
B
GND
V
CC
1