Texas Instruments

SN74HC374ANS

SN74HC374ANS Description

The SN74HC374ANS is a high-speed, 8-bit D-type flip-flop IC designed for a wide range of digital applications. Manufactured by Texas Instruments, this logic IC chip belongs to the 74HC series and offers robust performance with a clock frequency of up to 35 MHz. It is packaged in a surface-mount 20SO package, making it suitable for compact and space-constrained designs.

SN74HC374ANS Features

• High-Speed Operation: With a maximum clock frequency of 35 MHz, the SN74HC374ANS ensures fast data processing and transfer, making it ideal for high-speed digital systems.
• Low Propagation Delay: The maximum propagation delay is 32ns at 6V and 150pF, which significantly reduces the time delay in signal transmission, enhancing overall system performance.
• Low Power Consumption: The IC operates with a quiescent current of only 8 µA, making it energy-efficient and suitable for applications where power consumption is a critical factor.
• Wide Supply Voltage Range: The SN74HC374ANS can operate within a supply voltage range of 2V to 6V, providing flexibility in power supply requirements.
• Positive Edge Triggering: This feature ensures reliable data capture on the rising edge of the clock signal, which is crucial for synchronous digital circuits.
• High Output Current: The IC provides an output current of 7.8mA for both high and low states, ensuring strong signal drive capabilities.
• Compliance and Reliability: The SN74HC374ANS is ROHS3 compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for long-term storage and assembly processes.
• Surface-Mount Technology: The surface-mount package type facilitates easy integration into modern PCB designs, enhancing manufacturing efficiency and reliability.

SN74HC374ANS Applications

The SN74HC374ANS is versatile and finds applications in various digital systems, including:

• Data Latching: Ideal for latching data in microprocessor and microcontroller systems, ensuring accurate data transfer between different components.
• Digital Storage: Used in digital storage applications where temporary data storage is required, such as in memory buffers and registers.
• Synchronization: Ensures synchronization in digital circuits by capturing data on the rising edge of the clock signal, maintaining data integrity.
• Communication Systems: Utilized in communication protocols where data needs to be captured and transferred at high speeds, such as in serial-to-parallel conversion.
• Consumer Electronics: Suitable for a wide range of consumer electronics devices, including smartphones, tablets, and other digital gadgets that require efficient data handling.

Conclusion of SN74HC374ANS

The SN74HC374ANS is a high-performance, 8-bit D-type flip-flop IC that offers a combination of speed, low power consumption, and reliability. Its wide supply voltage range, low propagation delay, and positive edge triggering make it a versatile component for various digital applications. The surface-mount package and compliance with industry standards further enhance its suitability for modern electronics designs. Whether used in data latching, digital storage, or communication systems, the SN74HC374ANS provides a reliable and efficient solution for high-speed digital circuits.