The 74148 is a 10-line to 4-line priority encoder IC designed to convert 10 input lines into a 4-bit binary code. The IC assigns priority to the highest-numbered active input, providing a corresponding binary output. This is particularly useful in applications where multiple input lines need to be encoded into a smaller number of outputs, with priority handling for the active inputs.
The 74148 is a TTL-compatible device, with an active-low enable input that allows the encoder to be turned off when not in use. The IC can be used in systems requiring priority encoding, such as digital systems, microcontrollers, and communication devices.
10-line to 4-line priority encoding: Converts 10 input lines into a 4-bit binary output
Priority encoding: The highest-numbered active input is given priority and reflected in the output
TTL-compatible: Compatible with TTL logic systems
Active-low enable: The enable input can be used to disable the IC when not in use
Wide voltage range: Designed for use with a 4.75V to 5.25V supply
Compact package: Available in a DIP-16 package for easy integration
Priority encoding in digital systems
Microprocessor interfacing
Data encoding for communication systems
Systems requiring efficient input-to-output encoding with priority
1 x 74148 IC - 10-line to 4-line Priority Encoder IC (DIP-16 Package)
Product specifications, features, and design may change over time due to product updates or improvements.
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