ON Semiconductor MC14585B CMOS 4-Bit Magnitude Comparator

The ON Semiconductor MC14585B is a high-performance CMOS 4-Bit Magnitude Comparator designed to offer a reliable solution for digital comparison applications. This integrated circuit is part of the MC14500B series and is engineered to compare the magnitude of two 4-bit binary, BCD, or other monotonic codes and present the result with three output indicators for less than, equal to, or greater than conditions.

Key Features

• High-Speed Performance: The MC14585B comparator operates with a typical propagation delay time, ensuring swift and efficient comparisons which are crucial for high-speed computing and sorting applications.
• Wide Operating Voltage Range: It features a wide operating voltage range from 3V to 18V, making it versatile for use in various systems and compatible with TTL levels.
• Low Power Consumption: Designed with power efficiency in mind, the MC14585B maintains low power consumption, which is ideal for battery-operated and power-sensitive devices.
• Cascadable Design: Multiple MC14585B devices can be cascaded for the comparison of words longer than 4 bits without the need for additional gating.
• Output Directly Interfaces with CMOS, NMOS, and TTL: The outputs of this device can directly drive loads within CMOS, NMOS, and TTL logic families, providing great flexibility in mixed-logic environments.

Applications

The MC14585B is suitable for a wide array of applications where digital comparison is required. It is commonly used in:

• Digital computers for arithmetic unit operations
• Comparator systems in digital instrumentation
• Interface logic between different digital systems
• Sorting and decision-making circuits
• Utility meters and measurement devices

Quality and Reliability

ON Semiconductor is renowned for its commitment to quality and reliability. The MC14585B is manufactured with the highest standards, ensuring stable performance and longevity in the field. Whether it is for industrial, consumer, or computing applications, this 4-bit magnitude comparator is designed to meet the rigorous demands of modern electronic systems.

For detailed specifications, application notes, and additional resources, interested parties are encouraged to visit the ON Semiconductor official website or contact their local sales office.