PI3C32160 Datasheet, PDF (4/4 Pages) Pericom Semiconductor Corporation – 3.3V, High Bandwidth,16:32-Bit, PCI Hot-Plug Mux/Demux Bus Switch

PI3C32160
3.3V, High Bandwidth, 16:32-Bit,
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56-Pin TSSOP (A) Package
56
.236 6.0
.244 6.2
1
.547 13.9
.555 14.1
.0197
BSC
0.50
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
1.20
.047
Max.
SEATING PLANE
.007
.002
.011
.006
0.17
0.05
0.27
0.15
0.45 .018
0.75 .030
.319 _BSC
8.1
.004 0.09
.008 0.20
Ordering Information
Part
Pin - Package
PI3C32160A 56 - TSSOP (A)
Width
240-mil
Temperature
0°C to 85°C
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, the output enables
or select pins may be driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail^® minimizes power consumption.
Power-Supply Sequencing
Proper power-supply sequencing is recommended for all CMOS devices. It is recommended to always apply V_CC before applying signals
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
power supply may be seen at the device input pins during Hot Insertion. The PI3Cxxx devices have maximum limits of 5.5V and 120mA for
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
Pericom Semiconductor Corporation
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax [phone] • http://www.pericom.com
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PS8453F 03/09/01