SN54AHCT138 Datasheet (Texas Instruments) - 3-Line to 8-Line Decoders/Demultiplexers

SN54AHCT138, 3-Line to 8-Line Decoders/Demultiplexers

The ’AHCT138 3-line to 8-line decoders/ demultiplexers are designed to be used in highperformance memory-decoding and data-routing applications that require very short propagation-delay times.

In high-performance memory systems, this decoder can be used to minimize the effects of system decoding.

SN54AHCT138 Features

* Inputs are TTL-voltage compatible

* Designed specifically for high-speed memory decoders and data-transmission systems

* Incorporate three enable inputs to simplify cascading and/or data reception

* Latch-up performance exceeds 250mA per JESD 17

* ESD protec