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PI5C3309
3:1 Mux/Demux Bus Switch
Product Features
鈥?Near zero propagation delay
鈥?5-Ohm switches connect inputs to outputs
鈥?Direct bus connection when switches are ON
鈥?Ultra Low Quiescent Power (0.2碌A Typical)
鈥?Ideally suited for notebook applications
鈥?Packages available:
鈥?8 pin 173 mil wide plastic TSSOP (L)
鈥?8 pin 118 mil wide plastic MSOP (U)
Product Description
Pericom Semiconductor鈥檚 PI5C series of logic circuits are produced
using the Company鈥檚 advanced submicron CMOS technology,
achieving industry leading performance.
PI5C3309 is a 3:1 Multiplexer/Demultiplexer with 3-State outputs.
Inputs can be connected to outputs with low ON resistance (5-ohm)
with no additional ground bounce noise or propagation delay.
Logic Block Diagram
Product Pin Configuration
IA
0
IA
1
IA
2
8-Pin
L, U
S
0
S
1
Product Pin Description
Pin Name
Description
Data Inputs
Select Inputs
Data Output
Ground
Power
YA
IAn
S0鈥?
YA
Truth Table
(1)
Se le ct
S1
L
L
H
H
S0
L
H
L
H
YA
IA0
IA1
IA2
Hi- Z
Function
S 1- 0 = 0
S1- 0 = 1
S 1- 0 = 2
S1- 0 = 3
GND
V
CC
Note:
1. H = High Voltage Level
L = Low Voltage Level
1
PS8330C
01/11/01
1
2
3
