ON Semiconductor MC14532BDG - 8-Channel Priority Encoder

The MC14532BDG from ON Semiconductor is a high-quality 8-channel priority encoder that has been designed to integrate seamlessly into a wide range of digital systems. This integrated circuit is particularly well-suited for applications where encoding of multiple inputs is required to be converted into a binary representation. The MC14532BDG is widely used in microprocessor-based systems, control systems, and communication systems, among others.

This priority encoder is capable of accepting up to eight active-low inputs and converting the highest-priority active input to a three-bit binary code. The design ensures that if multiple inputs are active simultaneously, the highest-priority input will be represented in the output code. This feature is crucial for applications where prioritization of signals is necessary, such as interrupt handling in microcontrollers or selection logic in multiplexers.

Key features of the MC14532BDG include:

• 8-channel input with priority encoding
• Output is a 3-bit binary code representing the highest priority active input
• Additional active-low enable input for flexible control
• Active-low cascade inputs and outputs for expansion to encode more than 8 inputs
• Low power consumption for energy-efficient designs
• Wide operating voltage range from 3V to 18V
• Standard SOIC-16 package for easy PCB integration

The device operates over a wide voltage range, making it versatile for use in various systems with different power requirements. The standard SOIC-16 package ensures that it can be easily integrated into printed circuit boards with surface-mount technology, providing a compact and reliable solution for encoding needs.

ON Semiconductor's commitment to quality means that the MC14532BDG is manufactured to high standards, ensuring reliable performance in your digital applications. Whether you're designing a new system or upgrading an existing one, the MC14532BDG priority encoder is an excellent choice for efficient and accurate signal prioritization.

For detailed specifications, application circuits, and additional information, designers should consult the official datasheet provided by ON Semiconductor, ensuring the MC14532BDG is used within its recommended operational parameters for optimal performance.