STMicroelectronics

M74HCT374RM13TR

M74HCT374RM13TR Description

The M74HCT374RM13TR is a single 8-bit D-type flip-flop IC manufactured by STMicroelectronics. This device is part of the 74HCT series, known for its high-speed CMOS technology. It operates within a supply voltage range of 4.5V to 5.5V and is designed to handle a clock frequency of up to 50 MHz. The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing control. With a maximum propagation delay of 38ns at 4.5V and a load capacitance of 150pF, this IC offers superior performance in high-speed digital applications.

M74HCT374RM13TR Features

• High-Speed Performance: The M74HCT374RM13TR supports a clock frequency of up to 50 MHz, making it suitable for high-speed digital circuits.
• Low Power Consumption: The device features a quiescent current (Iq) of only 4 µA, which minimizes power consumption and heat generation.
• Robust Output Current: It provides a maximum output current of 6mA for both high and low states, ensuring reliable operation in various load conditions.
• Low Input Capacitance: With an input capacitance of 5 pF, the IC minimizes signal delays and power consumption.
• Moisture Sensitivity Level (MSL): The MSL is rated at 1 (Unlimited), indicating that the device is highly resistant to moisture, making it suitable for a wide range of environments.
• Compliance and Safety: The M74HCT374RM13TR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Packaging: The device is available in a Surface Mount package (Tape & Reel), facilitating easy integration into modern PCB designs.

M74HCT374RM13 ApplicationsTR

The M74HCT374RM13TR is ideal for applications requiring high-speed data storage and transfer. Its 8-bit D-type flip-flop functionality makes it suitable for:

• Digital Counters: The device can be used in digital counters to store and manipulate binary data.
• Registers: It serves as a reliable register in microprocessors and other digital systems, storing data temporarily.
• Data Latches: The flip-flop can be employed as a data latch to hold data for synchronization purposes.
• Memory Buffers: It can act as a buffer in memory systems, ensuring data integrity during transfer.

Conclusion of M74HCT374RM13TR

The M74HCT374RM13TR from STMicroelectronics is a versatile and high-performance D-type flip-flop IC. Its ability to operate at a clock frequency of up to 50 MHz and its low power consumption make it an excellent choice for high-speed digital applications. The device's robust output current and low input capacitance ensure reliable performance, while its compliance with environmental and safety standards make it a responsible choice for modern electronics. Despite being marked as obsolete, the M74HCT374RM13TR remains a valuable component for applications requiring high-speed data handling and storage.