PI3C16215 Datasheet, PDF (4/4 Pages) Pericom Semiconductor Corporation – 3.3V, 2-Port, 20-Bit Bus Switch with Precharged Outputs for Live Insertion

PI3C16215
3.3V, 2-Port, 20-Bit Bus Switch with
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48-Pin TSSOP (A) Package
1
48
2
.236 6.0
.244 6.2
1
.488 12.4
.496 12.6
3
.047
1.20 Max
SEATING PLANE
.004 0.09
.008 0.20
4
0.45 .018
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
.0197
BSC
0.50
.007
.010
0.17
0.27
.002
.006
0.05
0.15
0.75 .030
.319
8.1
BSC
5
48-Pin BQSOP (B) Package
6
48
1
.014 0.356 REF
.386
.394
9.80
10.00
.0157 BSC
0.40
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
.150 .228
.157 .244
3.80 5.80
4.00 6.20
.0051
.009
0.13
0.23
Gauge Plane
.010 0.25
BSC
.008 0.20 Nom
.015 0.381 x 45˚
.020
.029
0.50
0.75
.063
Nom
1.60
.079
2.0 Max
5˚
.002 0.05
.009 0.25
7
8
9
10
11
Ordering Information
Part
Pin - Package Width Temperature
PI3C16215A 48-TSSOP (A48) 240-mil
–40ºC to +85ºC
PI3C16215B 48-BQSOP (B48) 240-mil
Applications Information
12
Logic Inputs
13 ^{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
14
Proper power-supply sequencing is recommended for all CMOS
15 ^{devices. Always apply VCC before applying VBIAS and signals to}
input/output or control pins.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
Pericom Semiconductor Corporation
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax [phone] • http://www.pericom.com
4
PS8409D 03/19/01