PI74ALVCH16270 - Pericom Semiconductor Corporation

PI74ALVCH16270 12-Bit To 24-Bit Registered Bus Exchanger

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 PI7ALVCH16270 is used in applications where data must be transferred from a narrow high-speed bus to a wider lower frequency bus. The device provides synchronous data exchange between the two port.

Features

PI74ALVCH16270 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:
  – 56-pin 240 mil wide plastic TSSOP (A)
  – 56-pin 300 mil wide plastic SSOP (V)
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• Product Description Pericom Semiconductor’s PI74ALVCH series of logic circuits are pr.