The 74HC/LS85 from Xinbole is a high-performance 4-bit magnitude comparator logic IC designed for precise digital comparison operations in modern electronic systems. Operating over a wide supply voltage range from 2V to 6V, this device is available in both high-speed CMOS (74HC) and low-power Schottky TTL (74LS) compatible versions, making it suitable for industrial control, computing, and embedded digital applications requiring accurate binary comparison.
Built using advanced digital comparison and logic processing technology, the 74HC/LS85 compares two 4-bit binary or BCD inputs and provides outputs indicating whether one input is greater than, less than, or equal to the other. The 74HC version ensures ultra-low power consumption with CMOS efficiency, while the 74LS version utilizes Schottky TTL architecture for faster switching performance and reduced propagation delay. This ensures reliable, real-time comparison with stable logic output.
Compared to lower-series comparator ICs, the 74HC/LS85 offers improved speed performance, better energy efficiency, and wider voltage compatibility, making it suitable for both modern low-power systems and legacy TTL-based designs. Its robust internal architecture ensures accurate operation even in electrically noisy environments, enhancing system stability and reliability.
Available in both DIP and SOP package options, the 74HC/LS85 supports flexible PCB integration for prototyping and production use. It is widely used in digital systems, arithmetic logic units, control circuits, embedded electronics, and computing applications. With its combination of precision, efficiency, and reliability, the Xinbole 74HC/LS85 is a dependable solution for magnitude comparison applications.
Key Features:
- Wide operating voltage range: 2V to 6V
- 4-bit magnitude comparator IC
- Outputs: greater than, less than, equal
- CMOS (74HC) and TTL (74LS) compatible versions
- Schottky TTL for fast switching (LS series)
- Low power consumption (HC series)
- High accuracy and stable logic operation
- Available in DIP and SOP packages
Applications:
- Digital arithmetic logic units
- Control and automation systems
- Embedded computing systems
- Data comparison circuits
- Industrial digital electronics
- Signal processing modules
- General-purpose digital logic design
