PI2B4300 Datasheet | Unknown Manufacturer

Features • • • • • Low propagation delay Low ON resistance switches connect inputs to outputs Direct bus connection when switches are ON Ultra-Low Quiescent Power (0.2µA Typical) Packages available: –16-pin 173 mil wide TSSOP (L) Product Description Peri Semiconductor’s PI2B series of logic circuits are produced using the pany’s advanced submicron CMOS technology, achieving industry leading performance. The PI2B4300 is a 4-bit, 3-port bus exchange switch designed with a low ON resistance allowing inputs to be connected directly to outputs. The switches are turned OFF by S0 = H and S1 = H. The A bus can be connected to B bus by S0 = L and S1 = L. The B bus can be connected to C bus by S0 = H and S1 = L. The C bus can be connected to A bus by S0 = L and S1 = H. Applications • Blue Tooth signal switching • Notebooks Logic Block Diagram B0 Product Pin Configuration S0 A0 1 2 3 4 5 6 7 8 16 15 14 16-Pin 13 L 12 VCC S1 C0 B1 C1 C2 B3 C3 A0 B0 C0 A1 A2 B3 B2 A3 11 10 9 A3 C3 S0 S1 DECODER Product Pin Description Pin Name De s cription Bus Direction Bus A Bus B Bus C Ground Power S0, S1 Truth Table Function Disconnect (1) S0 H L H L S1 H L L H A0–3 Hi- Z B0–3 Hi- Z C0–3 B0–3 Hi- Z A0–3 C0–3 Hi- Z C0–3 Hi- Z Hi- Z B0–3 A0–3 A0–3 B0–3 C0–3 GND VCC Connect A- B Connect B- C Connect C- A Note: 1. H = High Voltage Level L = Low Voltage Level Hi-Z = High Impedance PS8579A...