PO3B3245A_14 Datasheet, PDF (1/5 Pages) Potato Semiconductor Corporation – 8-Bit, 2-Port Bus Switch

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PO3B3245A
High Bandwidth Potato Chip
8-Bit, 2-Port Bus Switch
FEATURES:
• Patented technology
• High signal -3db passing bandwidth at 1.35GHz
• Near-Zero propagation delay
• VCC = 1.65V to 3.6V
• Ultra-Low Quiescent Power: 0.1 A typical
• Ideally suited for low power applications
• Industrial operating temperature: -40°C to +85°C
• Available in 20pin TSSOP package
DESCRIPTION:
Potato Semiconductor’s PO3B3245A is
designed for world top performance using
submicron CMOS technology to achieve GHz
high bandwidth.
The PO3B3245A is a 8-Bit, 2-Port Bus Switch.
The switch introduces no additional ground
bounce noise or propagation delay.
Pin Configuration
NC 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 Vcc
19 BE
18
B0
17 B1
16 B2
15
B3
14 B4
13
B5
12 B6
11
B7
Block Diagram
A0
A7
BE
SW
B0
SW
B7
SW
A
B
BE
Pin Description
Pin Name
BE
A0–7
B0–7
GND
V_CC
Description
Bus Enable Input (Active LOW)
Bus A
Bus B
Ground
Power
Truth Table
Function
BE A0–7
Disconnect
H Hi-Z
Connect
L B0–7
Potato Semiconductor Corporation
1
01/01/10