Texas Instruments SN74LV138A 3-Line To 8-Line Decoders/Demultiplexers SN74LV138APW

The SN74LV138A is a 3-line to 8-line decoder/demultiplexer designed for operation within a voltage range of 2 V to 5.5 V. It features a maximum propagation delay of 9.5 ns at 5 V, making it suitable for high-speed applications. The device supports mixed-mode voltage operation on all ports and includes enable inputs that reduce the need for external gates or inverters, facilitating easier output expansion. It also supports partial-power-down mode operation, enhancing its versatility in power-sensitive applications. The SN74LV138A is available in multiple package types, including TSSOP, and operates within a temperature range of -40°C to 85°C. This product is applicable in various scenarios such as LED matrix control, 7-segment display control, and 8-bit data storage.