Logic device/transceiver/encoder

The AC/ACT139 is a high speed dual 1/4 decoder/demultiplexer. The device features two independent decoders, each accepting two inputs and providing four mutually exclusive active-low outputs. Each decoder has an active low enable input that can be used as the data input for the 4 output demultiplexers. Each half of the AC/ACT139 can be used as a signal generator, providing all four minimum terms of two variables.

2-select-to-unity demultiplexer with 3-state knockout output 6-SON -40 to 125

Dual 1-Bit LVTTL/GTLP Adjustable Edge Rate Bus Xcvrs 20-TSSOP -40 to 85 with Independent LVTTL Ports, Fdbk Path and Selectable Polarity