PI5C3303

PI5C3303 SOTiny™ 2:1 Mux/DeMux Bus Switch Features Near-Zero propagation delay 5Ω 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): – 6-pin plastic S0T-23 (T) Description Pericom Semiconductor’s PI5C3303 is a single 2:1 Mux/DeMux digital switch designed with a fast enable. When enabled using the Bus Enable (BE) pin, the “A” or “B” pin is directly connected to the “C” pin. The bus switch introduces no additional propagation delay or additional ground bounce noise. The PI5C3303 device has an active HIGH enable. Block Diagram A BE Pin Configuration C �� ��� ��� � � � � � � � � � B Truth Table(1) BE L H A C X B X C C A B Function Connect A & C Connect B & C Pin Description Pin Name BE A B C VCC GND Description Switch Enable Bus A at pin 6 Bus B at pin 4 Bus C at pin 5 Power Ground Notes: 1. H = High Voltage Level L = Low Voltage Level X = Don’t Care 2. A = I/O at pin 6 B = I/O at pin 4 C = I/O at pin 5 1 PS8367D 10/14/04 PI5C3303 SOTiny™ 2:1 Mux/DeMux 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......................................–0.5V to...