PO3VT3305A Datasheet, PDF (1/6 Pages) Potato Semiconductor Corporation – High-Bandwidth, Hot-Insertion, 2-Bit, 2-Port, Low Voltage Translator Bus Switch

PO3VT3305A
High-Bandwidth, Hot-Insertion,
2-Bit, 2-Port, Low Voltage Translator Bus Switch
High Bandwidth Potato Chip
04/06/08
FEATURES:
DESCRIPTION:
• 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
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
Block Diagram
BE1
VCC
A1
B1
A1
BE2
BE1
B1
B2
A2
B2
GND
A2
BE2
Pin Description
Pin Name
BEn
A2-A1
B2-B1
V_CC
GND
Description
Switch Enable
Bus A
Bus B
Power
Ground
Truth Table
BEn
An Bn V_CC Function
X
Hi-Z Hi-Z GND Disconnect
L
Hi-Z Hi-Z V _CC Disconnect
H
Bn An V _CC Connect
1
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