Pericom Semiconductor PI5C3301
PI5C3301 is a single digital switch designed with a fast enable. When enabled using the Bus Enable (BE) pin, the “A” pin is directly connected to the “B” pin. The bus switch introduces no additional propagation delay or additional ground bounce noise.FEATURES
● Near-Zero propagation delay● 5-ohm switches connect inputs to outputs
● Direct bus connection when switches are ON
● Ultra Low Quiescent Power (0.1μA typical) – Ideally suited for notebook applications
● Packaging (Pb-free & Green available): – 5-pin plastic SOT23 (T) – 5-pin plastic SC70 (C)
DESCRIPTION
Pericom Semiconductor’s The PI5C3301 device has an active LOW enable. Block Diagram Pin Configuration AB A1 5 Vcc B2 BE GND 3 4 BE Truth Table(1) BE A B VCC Function X* Hi-Z Hi-Z GND Disconnect H Hi-Z Hi-Z VCC Disconnect L B A VCC Connect Notes: 1. H = High Voltage Level, L = Low Voltage Level X = Don’t Care, Hi-Z = High Impedance A = I/O at pin 1, B = I/O at pin 2 * A pull-up resistor should be used for power-up protection PinDESCRIPTION
Pin Name BE A B VCC GNDDESCRIPTION
Switch Enable Bus A at pin 1 Bus B at pin 2 Power Ground 09-0002 1 PS8366I 11/03/08 PI5C3301 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223...