PO3B3305A Datasheet, PDF (1/6 Pages) Potato Semiconductor Corporation – Hot-Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables

PO3B3305A
Hot-Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables
High Bandwidth Potato Chip
10/28/07
FEATURES:
• Patented technology
• High signal -3db passing bandwidth at 1.6GHz
• 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 8pin TSSOP package
DESCRIPTION:
Potato Semiconductor’s PO3B3305A is
designed for world top performance using
submicron CMOS technology to achieve GHz
high bandwidth.
The PO3B3305A is a Hot-Insertion, 2-Bit, 2-Port
Bus Switch w/ Individual Enables Bus Switch.
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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