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PI5C32861 Datasheet(PDF) 1 Page - Pericom Semiconductor Corporation |
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PI5C32861 Datasheet(HTML) 1 Page - Pericom Semiconductor Corporation |
1 / 3 page ![]() 1 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PI5C32861 10-Bit, 2-Port Bus Switch with 25Ω Ω Ω Ω Ω Series Resistor PS8104 03/14/97 Product Pin Configuration NC A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 GND VCC BE B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 24-PIN Q24 S24 Product Pin Description Pin Name Description BE Bus Enable Input (Active LOW) A0–9 Bus A B0–9 Bus B GND Ground VCC Power Function BE A0–9 Disconnect H Hi-Z Connect L B0–9 Truth Table(1) Note: 1. H = High Voltage Level L = Low Voltage Level Hi-Z = High Impedance Logic Block Diagram 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI5C32861 10-Bit, 2-Port Bus Switch with 25Ω Ω Ω Ω Ω Series Resistor Product Description PericomSemiconductorsPI5Cseriesoflogiccircuitsareproduced using the Companys advanced 0.8 micron CMOS technology, achieving industry leading performance. The PI5C32861 is a 10-bit, 2-port bus switch designed with a low ON resistance that permits 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. The PI5C32861 is designed with an internal 25Ω resistor that reduces noise reflection in high- speed applications Product Features • Near zero propagation delay •5 Ω switches with 25Ω series resistor connect inputs to outputs • Direct bus connection when switches are ON • Ultra Low Quiescent Power (0.2µA Typical) – Ideally suited for notebook applications • Packages available: – 24-pin 150 mil wide plastic QSOP (Q) – 24-pin 300 mil wide plastic SOIC (S) BE A9 A0 B9 B0 |