Texas Instruments SN74HC138 3-Line To 8-Line Decoders/Demultiplexers SN74HC138PWG4

The SN74HC138PWG4 is a 3-line to 8-line decoder/demultiplexer designed for high-speed memory decoding and data transmission applications. It operates within a voltage range of 2 V to 6 V and features low power consumption, with a maximum supply current of 80 µA. The device can drive up to 10 LSTTL loads and provides a typical propagation delay of 15 ns, making it suitable for high-performance systems where minimal delay is critical. This decoder includes three enable inputs to facilitate cascading and data reception, and it features active low outputs, meaning the selected output is low while others remain high. The SN74HC138PWG4 is available in a 16-pin TSSOP package, measuring 5.00 mm x 4.40 mm, and is suitable for various applications, including LED displays, servers, and automation systems.