The HCF4027BEY is a versatile, monolithic integrated circuit manufactured by STMicroelectronics, designed primarily for use in flip-flop applications. This dual J-K master-slave flip-flop IC is crafted to be utilized in a wide array of digital applications, including counters, registers, and control circuits.

Key Features

• Logic Type: The device features dual J-K type flip-flops with individual set, reset, and clock inputs.
• Output Capability: Each flip-flop has complementary outputs providing both the normal and inverted signal.
• Supply Voltage Range: The HCF4027BEY operates over a broad supply voltage range from 3V to 15V, making it suitable for battery-operated devices as well as for standard digital circuits.
• High Noise Immunity: Characterized by a high degree of noise immunity and low power consumption, this IC is reliable in various operating conditions.
• Medium-Speed Operation: It is capable of medium-speed operation, with a typical clock frequency of 16MHz at a 10V supply, and 4MHz at a 5V supply.
• Standardized Symmetrical Output Characteristics: The HCF4027BEY has standardized and symmetrical output characteristics, ensuring consistent performance.
• 100% Tested for Quiescent Current at 20V: This ensures the device's reliability and quality by verifying the quiescent current.

Applications

The versatile nature of the HCF4027BEY lends itself to a variety of applications. It is commonly used in:

• Control systems
• VLSI peripheral drivers
• Time delay circuits
• Counter and divider circuits
• Toggle circuits

Package and Quality

The HCF4027BEY comes in a DIP-16 (Dual In-line Package) which allows for easy integration into a variety of circuit boards. STMicroelectronics ensures that each IC is rigorously tested for performance and quality, adhering to their high standards for electronic components.