NXP Semiconductors Signal Switches, Multiplexers, Decoders 74HCT4515D,653

The 74HCT4515D,653 is a 4-to-16 line decoder/demultiplexer featuring input latches and inverting outputs. It is designed for high-speed applications and is pin compatible with the "4515" of the "4000B" series. The device operates with a supply voltage of 5 V and has a typical propagation delay of 25 ns for HC and 26 ns for HCT types under specified conditions. This component includes four binary weighted address inputs (A0 to A3), a latch enable input (LE), and an active LOW enable input (E). When LE is HIGH, the output is determined by the address inputs, while a LOW on LE stores the last data present at the inputs. The outputs are mutually exclusive and active LOW, making it suitable for applications requiring demultiplexing functionality. The 74HCT4515D,653 is categorized under MSI (Medium Scale Integration) and has standard output capability. It is compliant with JEDEC standard no. 7A, ensuring reliability in various applications. This product is ideal for engineers looking for a robust solution for decoding and demultiplexing tasks in digital circuits.