PI3C3245L

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI3C3245 2.5V/3.3V, High Bandwidth, Hot Insertion 8-Bit, 2-Port, Bus Switch Product Features • • • • • • • • Near zero propagation delay 5Ω switches connect inputs to outputs High Bandwidth Operation (>400 MHz) Permits Hot Insertion 5V I/O Tolerant Rail-to-Rail 3.3V or 2.5V Switching 2.5V Supply Voltage Operation Packages available: – 20-pin 150 mil wide plastic QSOP (Q) – 20-pin 173 mil wide plastic TSSOP (L) Product Description Pericom Semiconductor’s PI3C series of logic circuits are produced using the Company’s advanced submicron CMOS technology, achieving industry leading performance. The PI3C3245 is a 2.5V or 3.3V 8-bit, 2-port bus switch designed with a low ON resistance (5Ω) 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). Logic Block Diagram Product Pin Configuration NC A0 A1 A2 A3 A4 A5 A6 1 2 3 4 6 7 8 9 10 L,Q ...