STMicroelectronics

M74HC373TTR  

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M74HC373TTR Description

The M74HC373TTR is an octal D-type latch with 3-state outputs, designed for high-speed data storage and transmission in a wide range of digital applications. Manufactured by STMicroelectronics, this Logic IC Chip is part of the 74HC series, known for its high performance and reliability. The M74HC373TTR features a 20-TSSOP package, making it suitable for surface mount applications and ensuring compact integration into modern electronic designs.

M74HC373TTR Features

• High-Speed Performance: With a propagation delay time of just 12 nanoseconds, the M74HC373TTR ensures rapid data transfer and storage, making it ideal for high-speed digital systems.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 6V, providing flexibility and compatibility with various power supply configurations.
• 3-State Outputs: The 3-state outputs allow for efficient data bus management, enabling the M74HC373TTR to be used in complex digital systems where multiple devices share a common data bus.
• Robust Output Current Capability: The M74HC373TTR can handle an output current of 7.8mA for both high and low states, ensuring reliable operation even under demanding conditions.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, meeting the stringent environmental and safety standards required in the electronics industry.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the M74HC373TTR is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

M74HC373TTR Applications

The M74HC373TTR is well-suited for a variety of applications where high-speed data latching and efficient bus management are critical. Some specific use cases include:

• Data Buffering: Ideal for buffering data in microprocessor systems, ensuring data integrity and rapid transfer between different system components.
• Memory Systems: Used in memory systems to temporarily store data, facilitating efficient read and write operations.
• Digital Signal Processing: In digital signal processing applications, the M74HC373TTR can be used to store intermediate results, enhancing overall system performance.
• Communication Systems: In communication systems, the device can be employed to manage data transmission and reception, ensuring reliable data flow.

Conclusion of M74HC373TTR

The M74HC373TTR, with its high-speed performance, wide supply voltage range, and robust output current capability, stands out as a reliable and versatile solution for digital systems requiring efficient data latching and bus management. Its compliance with industry standards and robust environmental resistance further enhance its appeal. Although now obsolete, the M74HC373TTR remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly sought after.

M74HC373TTR Documents

Download datasheets and manufacturer documentation for M74HC373TTR

Datasheets :

M74HC373      

HTML Datasheet :

M74HC373