High-Bandwidth, Hot-Insertion,
2-Bit, 2-Port, Low Voltage Translator Bus Switch
PO3VT3305A
04/06/08
High Bandwidth Potato Chip
FEATURES:
• Patented technology
• High signal -3db passing bandwidth at 1.15GHz
• Near-Zero propagation delay
• VCC = 1.65V to 3.6V
• Ultra-Low Quiescent Power: 0.1µA typical
• Ideally suited for low power applications
•
3.3V to 2.2V level shifting
•
2.5V to 1.6V level shifting
• Industrial operating temperature: -40°C to +85°C
• Available in 8pin TSSOP package
DESCRIPTION:
Potato Semiconductor’s PO3VT3305A is
designed for world top performance using
submicron CMOS technology to achieve GHz
high bandwidth.
The PO3VT3305A is a High-Bandwidth, Hot-
Insertion, 2-Bit, 2-Port, Low Voltage Translator
Bus Switch.PO3VT3305A can do voltage level
shifting from 3.3V to 2.2V or 2.5V to 1.6V.
The switch introduces no additional ground
bounce noise or propagation delay.
Pin Configuration
BE1
A1
B1
GND
VCC
BE2
B2
A2
Block Diagram
A1
BE1
A2
BE2
B2
B1
Pin Description
Pin Name
BEn
A2-A1
B2-B1
V
CC
GND
Description
Switch Enable
Bus A
Bus B
Power
Ground
Truth Table
BEn
X
L
H
An
Bn
V
CC
GND
V
CC
V
CC
Function
Disconnect
Disconnect
Connect
Hi-Z Hi-Z
Hi-Z Hi-Z
Bn
An
1
Copyright
© Potato Semiconductor Corporation
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
