4

PS8453F

03/09/01

PI3C32160

3.3V,HighBandwidth,16:32-Bit,

PCIHot-PlugMux/DemuxBusSwitch

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Pericom Semiconductor Corporation

2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax (408) 435-1100 • http://www.pericom.com

OrderingInformation

.002

.006

SEATING PLANE

.007

.011

.004

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1

56

.236

.244

0.50

0.17

0.27

0.05

0.15

0.09

0.20

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

.018

.030

0.45

0.75

.047

Max.

1.20

6.0

6.2

.547

.555

13.9

14.1

.319

8.1

.0197

BSC

BSC

56-Pin TSSOP (A) Package

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ApplicationsInformation

Logic Inputs

The logic control inputs can be driven up to +3.6V regardless of the supply voltage. For example, given a +3.3V supply, the output enables

Power-Supply Sequencing

to input/output or control pins.

Hot Insertion

For Datacom and Telecom applications that have 10 or more volts passing through the backplane or system bus, a high voltage from the

powersupplymaybeseenatthedeviceinputpinsduringHotInsertion.ThePI3Cxxxdeviceshavemaximumlimitsof5.5Vand120mAfor

20ns. If the power is higher or applied for a longer period of time or repeatedly reaches the maximum limits, the devices can be damage.

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd