Texas Instruments

SN74HCT273DBR  

Flip Flops

SN74HCT273DBR Description

The SN74HCT273DBR is a high-performance flip-flop from Texas Instruments, designed to provide reliable and efficient data storage and retrieval in various electronic applications. This device is part of the 74HCT series and offers a range of features that make it an ideal choice for demanding applications.

SN74HCT273DBR Features

• Technical Specifications:

  • Clock Frequency: 37 MHz, ensuring fast data processing capabilities.
  • Trigger Type: Positive Edge, providing precise timing control.
  • Function: Master Reset, allowing for efficient system resets.
  • Voltage - Supply: 4.5V ~ 5.5V, offering flexibility in power supply requirements.
  • Number of Elements: 1, simplifying design and integration.
  • Input Capacitance: 3 pF, contributing to high-speed operation.
  • Number of Bits per Element: 8, providing ample storage capacity.
  • Current - Quiescent (Iq): 8 µA, ensuring low power consumption.
  • Current - Output High, Low: 4mA, 4mA, ensuring robust signal output.
  • Max Propagation Delay @ V, Max CL: 29ns @ 5.5V, 50pF, contributing to high-speed data transfer.

• Performance Benefits:

  • REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
  • RoHS Status: ROHS3 Compliant, adhering to environmental standards.
  • Moisture Sensitivity Level (MSL): 1 (Unlimited), providing protection against moisture damage.
  • Mounting Type: Surface Mount, facilitating easy integration into PCB designs.

• Unique Features and Advantages:

  • Base Product Number: 74HCT273, indicating a proven and reliable design.
  • Series: 74HCT, a well-established series known for its performance and reliability.
  • Package: Tape & Reel (TR), suitable for automated assembly processes.
  • ECCN: EAR99, indicating export control classification.

SN74HCT273DBR Applications

The SN74HCT273DBR is ideal for a variety of applications where high-speed data storage and retrieval are critical. Some specific use cases include:

• Data Storage and Retrieval: In systems where data needs to be stored temporarily before processing, such as in digital signal processing or communication systems.
• System Resets: In applications requiring a master reset function, such as in computer systems or industrial control systems.
• Automated Assembly: Due to its Tape & Reel (TR) packaging, the SN74HCT273DBR is well-suited for automated assembly processes in high-volume manufacturing environments.

Conclusion of SN74HCT273DBR

The SN74HCT273DBR from Texas Instruments is a high-performance flip-flop that offers a range of technical specifications and performance benefits. Its unique features, such as a high clock frequency, low power consumption, and compliance with environmental regulations, make it an ideal choice for demanding applications in the electronics industry. With its proven design and reliable performance, the SN74HCT273DBR is a valuable component for any system requiring efficient data storage and retrieval.

SN74HCT273DBR Documents

Download datasheets and manufacturer documentation for SN74HCT273DBR

PCN Assembly/Origin :

CD74HC/SN74HC 30/Mar/2022      

Datasheets :

SN54HCT273, SN74HCT273      

HTML Datasheet :

SN54HCT273, SN74HCT273      

PCN Design/Specification :

SN74HC(T)x 25/Jul/2022