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PI5C32X384C

Pericom Semiconductor
Part Number PI5C32X384C
Manufacturer Pericom Semiconductor
Description 20-Bit 2-Port Bus Switch
Published Apr 24, 2018
Detailed Description Features • Near-Zero propagation delay • 5Ω switches connect inputs to outputs • Direct bus connection when switches are...
Datasheet PDF File PI5C32X384C PDF File

PI5C32X384C
PI5C32X384C

Overview
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) – Ideally suited for notebook applications • Packaging (Pb-free & Green Available): – 48-pin 150-mil wide plastic BQSOP (B) – 48-pin 240-mil wide plastic TSSOP (A) Block Diagram A0 A4 A15 A19 BEA BEB BEC BED B0 A5 B4 A9 B15 A10 B19 A14 Pin Description Pin Name Description BEX Bus Enable Inputs (Active LOW) A19-A0 Bus A B19-B0 Bus B GND Ground VCC Power PI5C32X384/32X384C 20-Bit, 2-Port Bus Switch 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.
Pin Configuration B5 BEA 1 B0 2 A0 3 B9 A1 4 B10 B1 5 B2 6 A2 7 B14 A3 8 B3 9 B4 10 A4 11 GND 12 BEC 13 B5 14 A5 15 A6 16 B6 17 B7 18 A7 19 A8 20 B8 21 B9 22 A9 23 GND 24 48 VCC 47 B19 46 A19 45 A18 44 B18 43 B17 42 A17 41 A16 40 B16 39 B15 38 A15 37 BEB 36 VCC 35 B14 34 A14 33 A13 32 B13 31 B12 30 A12 29 A11 28 B11 27 B10 26 A10 25 BED 1 PS7027F 09/09/04 PI5C32X384/PI5C32X384C 20-Bit, 2-Port Bus Switch 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 (Inputs & Vcc Only) .
–0.
5V to +7.
0V Supply Voltage to Ground Potential (Outputs & D/O Only) .
.
.
–0.
5V to +7.
0V DC Input Voltage .
.
.
.
–0.
5V to +7.
0V DC Output C...


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