STMicroelectronics HCF4043BM1 - Quad R/S Latch

The HCF4043BM1 is a high-quality integrated circuit produced by STMicroelectronics, a leader in the semiconductor industry. This versatile component is a quad R/S (reset/set) latch device that offers reliable bistable data storage functionality. The HCF4043BM1 is part of the 4000 series CMOS logic ICs, known for their robustness and low power consumption.

Key Features

• Quad Latches: The device contains four independent R/S latches, which can be used to store bits of information.
• Bistable Operation: Each latch is capable of maintaining a stable state (set or reset) until directed to switch by the input signals.
• Medium-Speed Operation: With a typical clock frequency of 12MHz, the HCF4043BM1 offers a balance between speed and power efficiency.
• Wide Operating Voltage: The operating voltage range is from 3V to 15V, making the IC suitable for various applications and compatible with other logic families.
• Low Power Consumption: As part of the CMOS family, this IC benefits from low power dissipation, which is crucial for battery-powered and energy-sensitive designs.

Applications

The HCF4043BM1 is a versatile component that can be utilized in a broad range of applications. It is particularly well-suited for:

• Memory and data storage circuits
• Control systems
• Signal buffering and latching
• Automotive electronics
• Industrial instrumentation

Package and Quality

This IC is available in a SO-14 (small outline package with 14 leads), which is suitable for surface-mounted technology (SMT). The package is designed to optimize board space and ensure reliable soldering on printed circuit boards (PCBs). STMicroelectronics is committed to delivering high-quality products, and the HCF4043BM1 is no exception, meeting stringent industry standards for performance and reliability.

For designers and engineers looking for a dependable and efficient solution for their digital storage needs, the HCF4043BM1 from STMicroelectronics is an excellent choice that combines functionality with innovation.