PI74ALVCH162827

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI74ALVCH162827 20-Bit Buffer Driver with 3-STATE Outputs Product Features PI74ALVCH162827 is designed for low voltage operation VCC = 2.3V to 3.6V Hysteresis on all inputs Typical VOLP (Output Ground Bounce) < 0.8V at V = 3.3V, TA = 25°C www.DataSheet4U.com CC Typical VOHV (Output VOH Undershoot) < 2.0V at VCC = 3.3V, TA = 25°C Output ports have equivalent 26Ω series resistors; no external resistors are required Bus Hold retains last active bus state during 3-STATE, eliminating the need for external pullup resistors Industrial operation at –40°C to +85°C Packages available: – 56-pin 240 mil wide plastic TSSOP (A) – 56-pin 300 mil wide plastic SSOP (V) Product Description Pericom Semiconductor’s PI74ALVCH series of logic circuits are produced in the Company’s advanced 0.5 micron CMOS technology, achieving industry leading speed. The PI74ALVCH162827 is a 20-bit non-inverting buffer/driver designed for 2.3V to 3.6V VCC operation. The buffer/driver is composed of two 10-bit sections with separate output-enable signals. For either 10-bit buffer...