PI74ALVCH16952

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI74ALVCH16952 16-Bit Registered Transceiver With 3-STATE Outputs Product Features PI74ALVCH16952 is designed for low voltage operation VCC = 2.3V to 3.6V Hysteresis on all inputs Typical VOLP (Output Ground Bounce) < 0.8V at VCC = 3.3V, TA = 25°C www.DataSheet4U.com Typical VOHV (Output VOH Undershoot) < 2.0V at VCC = 3.3V, TA = 25°C 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: – 48-pin 240 mil wide plastic TSSOP (A) – 48-pin 300 mil wide plastic SSOP (V) Product Description Pericom Semiconductor’s PI74ALVCH series of logic circuits are produced using the Company’s advanced 0.5 micron CMOS technology, achieving industry leading speed. The PI74ALVCH16952 16-bit registered transceiver is designed for 2.3V to 3.6V VCC operation. The product contains two sets of D-type flip-flops for temporary storage of data flowing in either direction. The device can be used as two 8-bit transceivers or one 16-bit tranceiver. Data on the A or B bus is stored in the registers on the low-to-high transition of the clock (CLKAB or CLKBA) input provided that the clock-enable (CLKENAB or...