74LS147 IC 10-line to 4-line priority encoder DIP-16 74LS147

Product Overview

The 74LS147 is a priority encoder that converts a 10-line decimal input into a 4-line BCD (Binary Coded Decimal) output. It features priority encoding, meaning that if multiple inputs are active simultaneously, the device will prioritize the highest-numbered input to generate the corresponding output code. This functionality is widely utilized in keyboard encoding and range selection applications.

Core Specifications

• Manufacturer: Texas Instruments

• Package Type: Available in J or W ceramic packages, and D or N plastic packages

• Function: 10-line decimal to 4-line BCD priority encoder