PI5C34X2245BE Pericom Semiconductor, PI5C34X2245BE Datasheet

IC 32-BIT BUS SW 2-PORT 80-BQSOP

PI5C34X2245BE

Manufacturer Part Number
PI5C34X2245BE
Description
IC 32-BIT BUS SW 2-PORT 80-BQSOP
Manufacturer
Pericom Semiconductor
Type
Bus Switchr
Datasheet

Specifications of PI5C34X2245BE

Circuit
8 x 1:1
Independent Circuits
4
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
80-BQSOP
Number Of Switches
Quad
Propagation Delay Time
1.25 ns at 5 V
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
On Resistance (max)
35 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Current - Output High, Low
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI5C34X2245BE
Manufacturer:
PERICOM
Quantity:
20 000
Features
• Near-Zero propagation delay
• 25Ω series resistor termination
• 5Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra-low quiescent power (0.2µA typical)
• Pin compatible with QS34X245
• Industrial operating temperature: –40°C to +85°C
• Packaging (Pb-free & Green available):
Block Diagram
– Ideally suited for notebook applications
– 80-pin 150 mil wide BQSOP (B)
06-0238
BE
BE
BE
BE
A
A
A
A
A
A
A
A
16
23
15
24
31
0
7
1
3
8
2
4
B
B
B
B
B
B
B
B
0
7
16
23
8
15
24
31
1
Description
Pericom Semiconductor’s PI5C34X2245 is a 32-bit,
2-port
turn the switches on. The bus switch creates no
additional propagational delay or additional ground bounce noise.
The device has a built-in 25Ω resistor to reduce noise resulting
from reflection, thus eliminating the need for an external
terminating resistor.
Pin Configuration
bus
switch.
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32-Bit, 2-Port Bus Switch
Four
with 25Ω Series Resistor
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PI5C34X2245
signals
PS8196D
(BEn)
05/12/06

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PI5C34X2245BE Summary of contents

Page 1

... 06-0238 Description Pericom Semiconductor’s PI5C34X2245 is a 32-bit, 2-port bus turn the switches on. The bus switch creates no additional propagational delay or additional ground bounce noise. The device has a built-in 25Ω resistor to reduce noise resulting from reflection, thus eliminating the need for an external terminating resistor ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ............................................................ –65°C to +150°C Ambient Temperature with Power Applied ........................... –40°C to +85°C Supply Voltage to Ground Potential ....................................... –0.5V to +7.0V DC ...

Page 3

Capacitance (T = 25° MHz) A (1) Parameters C Input Capacitance IN C A/B Capacitance, Switch Off OFF C A/B Capacitance, Switch On ON Notes: 1. This parameter is determined by device characterization but is not production ...

Page 4

... REF .0197 BSC 0.50 Ordering Information Ordering Code Package Code PI5C34X2245B PI5C34X2245BE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0238 41 ...

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