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Packages available: 56-pin TSSOP
ENX
L
H
Switch
On
O ff
Product Description
Pericom聮s PI5C32203 is a 32-bit bus switch. Industry leading
advantages include very low power, and low I/O capacitance.
When the bus switch is enabled (ENx = 0), it is terminated
internally through a series resistor to an external VBIAS. The ON-
resistance of the switch along with the series resistor provides a
150鈩?nominal termination to VBIAS.
Applications
Provides GTL termination for busses for five to six processor
Pentium II system with an empty Slot II.
Notes:
When Enabled:
Ports Ax connect to VBIAS..A
Ports Ay connect to VBIAS..B
Where:
X = 0-3, 8-11, 16-19, 24-27
Y = 4-7, 12-15, 20-23, 28-31
Logic Block Diagram
Product Pin Configuration
56-Pin
A
1
PS8350A
02/02/99
1
2
