PI3B16248B 查看數據表（PDF） - Pericom Semiconductor

零件编号

产品描述 (功能)

比赛名单

PI3B16248B

3.3V, 24-Bit to 48-Bit Mux/DeMux NanoSwitch™

Pericom Semiconductor 

PI3B16248

3.3V, 24-Bit to 48-Bit,

Mux/DeMux NanoSwitch™

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.

Packaging Mechanical: 80-pin BQSOP (B)

80

41

1

0.50

REF

.019

0.803

0.811

20.40

20.60

.0197

0.50

BSC

.007

.010

0.17

0.27

.150 .228

.157 .244

3.80 5.80

4.00 6.20

40

.008 NOM

0.203

5˚

.019 0.50

.029 0.75

Gauge Plane

.010

0.254 BSC

.010 0.254 x 45˚

.016 0.406

.063

1.60

Nom

.078

2.0

Max

.002

.009

0.05

0.25

5˚

X.XX DENOTES DIMENSIONS

X.XX IN MILLIMETERS

Ordering Information

Ordering Code

PI3B16248B

PI3B16248BE

Package Code

B

B

Package Description

80-pin BQSOP

Pb-free & Green, 80-pin BQSOP

Notes:

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

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

4

PS8172E

09/10/04

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