PI3C3245LE

Pb A product Line of Diodes Incorporated Lead-free Green PI3C3245 2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch Features Description ÎÎNear-Zero propagation delay Diodes' PI3C3245 is a 2.5 volt or 3.3 volt 8-bit, 2-port bus switch designed with a low On-Resistance (5-ohm) 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. It is very useful in switching signals that have high bandwidth (>400 MHz). ÎÎ5-ohm switches connect inputs to outputs ÎÎHigh Bandwidth Operation (>400 MHz) ÎÎPermits Hot Insertion ÎÎ5V I/O Tolerant ÎÎRail-to-Rail 3.3V or 2.5V Switching ÎÎ2.5V Supply Voltage Operation ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) ÎÎHalogen and Antimony Free. “Green” Device (Note 3) ÎÎPackaging (Pb-free & Green): àà 20-pin 173 mil wide plastic TSSOP (L) àà 20-pin 150mil Wide plastic QSOP (Q) Block Diagram Pin Configuration A0 B0 A7 B7 BE NC 1 20 VCC A0 2 19 BE A1 3 18 B0 A2 4 17 B1 A3 5 16 B2 A4 6 15 B3 A5 7 14 B4 A6 8 13 B5 9 12 B6 10 11 B7 A7 GND Truth Table(1) Pin Description Function BE A0-7 Pin Name Disconnect H Hi-Z BE Connect L B0-7 A0-7 Bus A B0-7 Bus B GND Ground Note: H = High Voltage Level L = Low Voltage Level Hi-Z = High Impedance VCC Description Bus Enable Input (Active LOW) Power Notes:       1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain