PI3B33X257BE Pericom Semiconductor, PI3B33X257BE Datasheet - Page 4

• Manufacturer Part Number: PI3B33X257BE
• Description: IC MUX/DEMUX QUAD 1X2 48BQSOP
• Manufacturer: Pericom Semiconductor

Specifications of PI3B33X257BE

• Function: Multiplexer/Demultiplexer
• Circuit: 4 x 1:2
• On-state Resistance: 15 Ohm
• Current - Supply: 9µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-BQSOP
• Configuration: 4 x 2:1
• Number Of Inputs: 24
• Number Of Outputs: 12
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Power Dissipation: 500mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: BQSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications Information
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, IN may be
driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail® minimizes power consumption.
Power-Supply Sequencing and Hot-Plug Information
Proper power-supply sequencing is recommended for all CMOS devices. Always apply V
input/output or control pins.
Rail-to-Rail is a registeredtrademark of Nippon Motorola, Ltd.
Packaging Mechanical: 48-pin BQSOP (B)
Ordering Information
Notes:
1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
2. X = Tape and Reel
X.XX
X.XX
PI3B33X257B
PI3B33X257BE
48
1
Ordering Code
DENOTES DIMENSIONS
IN MILLIMETERS
.014
0.356
REF
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
.0157 BSC
0.40
10.00
.386
.394
9.80
Packaging Code
B
B
.0051
.009
0.13
0.23
.150
.157
3.80
4.00
4
.008 0.20
.228
.244
5.80
6.20
48-pin BQSOP
Pb-free & Green, 48-pin BQSOP
5˚
Nom
3.3V, 24:12 Mux/DeMux NanoSwitch
Gauge Plane
Package Description
CC
.015 0.381
.010 0.25
and GND before applying signals to
BSC
x 45˚
.063 1.60
PS8334D
Nom
PI3B33X257
.002
.009
.020
.029
0.50
0.75
.079
2.0
0.05
0.25
Max
11/01/04
™