HCF40174BM1 Hex D-Type Flip-Flop from STMicroelectronics

The HCF40174BM1 is a high-quality Hex D-Type flip-flop integrated circuit produced by STMicroelectronics, a leading figure in the semiconductor industry. This device features six independent D-type flip-flops with direct clear input, making it a versatile component for a wide range of digital applications.

Each flip-flop has an individual data input ('D') and an output ('Q'). The flip-flops are triggered by a positive-going edge on the clock input. This means that the value present at the 'D' input will be transferred to the 'Q' output when the clock rises from low to high. An important feature of the HCF40174BM1 is the direct clear input, which allows for the immediate resetting of the 'Q' output to a low level when a high signal is applied, irrespective of the clock signal. This functionality is critical for ensuring the proper initialization and synchronization in digital systems.

Manufactured with silicon gate C2MOS technology, the HCF40174BM1 ensures reliable operation over a wide operating supply voltage range from 3V to 15V. This wide range of operating voltages makes it suitable for applications that require compatibility with TTL, CMOS, and other logic families. Additionally, its low power consumption and high noise immunity are characteristics of the C2MOS technology, making the device an excellent choice for battery-operated and portable devices where power efficiency is crucial.

The HCF40174BM1 comes in a compact SO-16 package, which is designed for space-saving on printed circuit boards. Its small footprint does not compromise its performance or reliability, allowing designers to incorporate it into dense circuit layouts without sacrificing functionality.

STMicroelectronics has a reputation for producing high-quality components that are robust and reliable. The HCF40174BM1 is no exception and is suitable for use in a variety of digital applications, including data storage, shift registers, counters, and control circuits. Its versatility and performance make it an excellent choice for both hobbyists and professional engineers alike.