The 74HC175D is a high-speed Si-gate CMOS device from NXP Semiconductors, known for its reliability and versatility in a wide range of digital applications. This particular integrated circuit is a quad D-type flip-flop with clear functionality, meaning it contains four individual D-type flip-flops within a single package, each with its own independent clear input.

Key Features

• Logic Family: The 74HC175D is part of the 74HC (High-speed CMOS) family, which is well-regarded for its excellent operational speed and low power consumption.
• Flip-Flop Type: D-type, which latches data on the rising edge of the clock signal, ensuring synchronized data output.
• Output Type: The device provides true (non-inverted) outputs for each flip-flop.
• Clear Function: Features an asynchronous master reset input (clear) for each flip-flop, allowing for immediate resetting of the output to a low state.
• Package: Comes in a standard SOIC-16 package, which is suitable for surface-mount technology (SMT) and compatible with automated assembly processes.
• Supply Voltage Range: Operates over a wide supply voltage range from 2.0V to 6.0V, catering to various logic level requirements.
• High Noise Immunity: Possesses a high noise immunity characteristic of CMOS devices, making it stable and reliable in electrically noisy environments.
• Speed: Fast propagation delays and high clock frequencies are achievable, making it suitable for high-speed operations.
• Temperature Range: Designed to operate over a broad temperature range, ensuring functionality in diverse working conditions.

Applications

The 74HC175D is ideal for use in a variety of digital circuits and systems. Its applications include data storage, shift registers, data manipulation, pattern generation, and as a buffer or temporary storage for binary data. Its robust design also makes it suitable for implementing logic functions and control circuits in both commercial and industrial electronic devices.

With its combination of speed, low power consumption, and high noise immunity, the 74HC175D from NXP is a go-to choice for designers and engineers looking for a reliable flip-flop component in their digital logic solutions.