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 PI7ALVCHR16269 is used in applications in which two separate ports must be multiplexed onto, or demultiplexed from, a single port. It is particularly suitable as an interface between synchronous DRAM’s and high-speed microprocessors.

Product Features
• PI74ALVCHR16269 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
• Typical VOHV (Output VOH Undershoot)
   < 2.0V at VCC = 3.3V, TA = 25°C
• All 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)