HCF4527BEY, BCD Rate Multiplexer, DIP-16

The HCF4527BEY is a BCD rate multiplexer, a digital logic device that generates an output pulse rate proportional to the input pulse rate multiplied by a fraction dictated by the BCD input. It is commonly used in arithmetic processing, pulse rate division, digital control systems, and frequency manipulation applications. The device is fully cascadable, allowing for extended operations with multiple units. With its set-to-9 input and 9-detect output, it is highly versatile in pulse-based digital logic operations. The HCF4527BEY is fabricated using CMOS technology, ensuring low power consumption and high noise immunity.

• BCD Rate Multiplexing: Generates an output pulse rate based on the clock input rate multiplied by a fraction determined by the BCD (Binary-Coded Decimal) input.
• Cascadable Design: Allows multiple devices to be cascaded in 4-bit increments for extended operation in complex systems.
• Set to 9 Input and 9 Detect Output: Provides specific inputs and outputs for setting and detecting a count of nine, useful in control applications.
• Wide Operating Voltage Range: Functions efficiently within a supply voltage range of 3V to 18V, making it suitable for various power configurations.
• Low Power Consumption: Designed using low-power CMOS technology for energy-efficient operation.
• Standard DIP-16 Package: Housed in a 16-pin Dual In-line Package (DIP), suitable for through-hole mounting applications.