PI3B16248 datasheet(4/4 Pages) PERICOM

4 / 4 page

PS8172E

09/10/04

PI3B16248

3.3V, 24-Bit to 48-Bit,

Mux/DeMux NanoSwitch™

Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com

3.80

4.00

0.254

.0197

0.50

5˚

Gauge Plane

.150

.157

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

.228

.244

5.80

6.20

.010

.063

.010

.016

0.254

0.406

0.803

0.811

20.40

20.60

.007

.010

0.17

0.27

x 45˚

.019

1.60

.002

.009

0.05

0.25

.078

2.0

5˚

.019

.029

0.50

0.75

.008 NOM

0.203

0.50

REF

BSC

Max

Nom

BSC

Packaging Mechanical: 80-pin BQSOP (B)

Applications Information

Logic Inputs

Logic control inputs can be driven up to +5.5V regardless of the supply voltage. For example, given a 5.0V supply, the control or

select pins may be driven low to 0V and high to 5.5V. Driving the control or select pins Rail-toRail® minimizes power consumption.

Power-Supply Sequencing and Hot Plug Information

Proper power-supply sequencing is recommended for all CMOS devices. Always apply VCC and GND before applying signals to the

input/output or control pins.

Ordering Information

Ordering Code

Package Code

Package Description

PI3B16248B

80-pin BQSOP

PI3B16248BE

Pb-free & Green, 80-pin BQSOP

Notes:

1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/

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