PO3B3257A
Quad 2:1 Mux/DeMux
High Bandwidth Potato Chip
10/15/07
FEATURES:
• Patented technology
• High signal -3db passing bandwidth at 1.2GHz
• Near-Zero propagation delay
•
VCC =
1.65V
to
3.6V
• Ultra-Low Quiescent Power: 0.1µA typical
• Ideally suited for low power applications
• Industrial operating temperature: -40
°
C to +85
°C
• Available in 16pin 173mil wide
TSSOP
package
DESCRIPTION:
Potato
Semiconductor’s PO3B3257A
is
designed
for world
top
performance using
submicron
CMOS
technology to
achieve
GHz
high bandwidth.
The PO3B3257A is a 4-channel, 2:1 Multiplexer /
Demultiplexer with 3-state outputs. The switch
introduces no additional ground bounce noise or
propagation delay.
Pin Configuration
S
I
A
0
I
A
1
Block Diagram
I
A
0
I
A
1
I
B
0
I
B
1
I
C
0 I
C
1 I
D
0 I
D
1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
E
I
D
0
I
D
1
SW
SW
SW
Y
A
I
B
0
I
B
1
E
SW
SW
SW
I
Y
Y
D
I
C
0
I
C
1
S
SW
SW
SW
E
Y
B
GND
Y
C
Y
A
Y
B
Y
C
Y
D
Pin Description
Pin Name
I
A
N
-
I
D
N
Truth Table
E
H
L
L
S
X
L
H
Y
A
I
A
0
I
A
1
Description
Data Inputs
Select Inputs
Enable
Data Outputs
Ground
Power
No Connect
Y
B
I
B
0
I
B
1
Y
C
Hi-Z
I
C
0
I
C
1
Y
D
I
D
0
I
D
1
Function
S=0
S=1
Hi-Z Hi-Z
Hi-Z Disable
S
E
Y
A
-Y
D
GND
V
CC
NC
1
Copyright
© Potato Semiconductor Corporation