pi5c32x384 Pericom Semiconductor Corporation, pi5c32x384 Datasheet

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pi5c32x384

Manufacturer Part Number
pi5c32x384
Description
20-bit, 2-port Bus Switch
Manufacturer
Pericom Semiconductor Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
pi5c32x384CB
Quantity:
5
Part Number:
pi5c32x384CB
Manufacturer:
P
Quantity:
20 000
Block Diagram
Features
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra-low quiescent power 32X384 (0.2µA typical)
• Packaging (Pb-free & Green Available):
Pin Description
BE
BE
BE
BE
A
A
– Ideally suited for notebook applications
– 48-pin 150-mil wide plastic BQSOP (B)
– 48-pin 240-mil wide plastic TSSOP (A)
A
A
Pin Name
15
19
A
B
C
D
0
4
A
B
GND
BE
V
19
19
06-0237
CC
-A
-B
X
0
0
Bus Enable Inputs (Active LOW)
Bus A
Bus B
Ground
Power
B
B
B
B
0
4
15
19
Description
A
A
A
A
10
14
5
9
1
Description
Pericom Semiconductor’s PI5C32X384 and PI5C32X384C are
20-bit bus switches designed with a low On-Resistance allowing
inputs to be connected directly to outputs. The bus switch creates no
additional propagational delay or additional ground bounce noise.
The switches are turned ON by the Bus Enable (BE) input signal.
Four bus enable signals are provided, one for each of the upper
and lower five bits of the two 10-bit buses.
B
B
B
B
5
9
10
14
Pin Configuration
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PI5C32X384/32X384C
20-Bit, 2-Port Bus Switch
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05/11/06

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pi5c32x384 Summary of contents

Page 1

... Power CC 06-0237 Description Pericom Semiconductor’s PI5C32X384 and PI5C32X384C are 20-bit bus switches designed with a low On-Resistance allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned ON by the Bus Enable (BE) input signal. ...

Page 2

... Min 2.4V 25°C ambient and maximum loading. 2 PI5C32X384/PI5C32X384C 20-Bit, 2-Port Bus Switch Note: Stresses greater than those listed under MAXIMUM RAT- INGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied ...

Page 3

... Max and B Pins Open BE1 or BE2 = GND Control Input Toggling 50% Duty Cycle 3 PI5C32X384/PI5C32X384C 20-Bit, 2-Port Bus Switch Typ. Max (2) Min. Typ. PI5C32X384C 60 PI5C32X384 0.1 ( Units Max. Units 200 µA 3.0 2.5 mA mA/ 0.25 MHz PS7027G 05/11/06 ...

Page 4

... 500Ω .236 .244 .488 12.4 .496 12.6 .047 1.20 Max .002 .007 .0197 .006 .010 BSC 0.05 0.50 0.17 0.15 0.27 4 PI5C32X384/PI5C32X384C 20-Bit, 2-Port Bus Switch PI5C32X384/PI5C32X384C Min. Typ. Max. 0.25 1.5 1.5 6.0 6.2 SEATING PLANE 0.09 .004 .008 0.20 0.45 .018 .030 0.75 .319 BSC 8.1 Units ns 6.5 5.5 PS7027G 05/11/06 ...

Page 5

... X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Ordering Information Ordering Code PI5C32X384B PI5C32X384BE PI5C32X384A PI5C32X384CB PI5C32X384CBE 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 06-0237 .150 ...

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