General Description

The ABT16244 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble controlled. Individual 3-STATE control inputs can be shorted together for 8-bit or 16-bit operation.

Features

■ Separate control logic for each nibble

■ 16-bit version of the ABT244

■ Outputs sink capability of 64 mA, source capability of 32 mA

■ Guaranteed output skew

■ Guaranteed multiple output switching specifications

■ Output switching specified for both 50 pF and 250 pF loads

■ Guaranteed simultaneous switching noise level and dynamic threshold performance

■ Guaranteed latchup protection

■ High impedance glitch free bus loading during entire power up and power down cycle

■ Non-destructive hot insertion capability