Texas Instruments

SN74HCT273ANS  

Flip Flops

SN74HCT273ANS Description

The SN74HCT273ANS is a high-performance, 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 74HCT series and is optimized for high-speed operation with a clock frequency of up to 37 MHz. The device features a positive edge-triggered master reset function, ensuring reliable and synchronous operation in digital circuits.

SN74HCT273ANS Features

• High-Speed Performance: With a maximum propagation delay of 34ns at 4.5V and a load capacitance of 50pF, the SN74HCT273ANS ensures fast and efficient data handling, making it suitable for high-speed digital systems.
• Low Power Consumption: The IC operates with a quiescent current of only 8 µA, significantly reducing power consumption and heat generation, which is beneficial for battery-operated and portable devices.
• Wide Supply Voltage Range: The SN74HCT273ANS operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design and compatibility with various power sources.
• Edge-Triggered Operation: The positive edge-triggered design ensures that data is captured at the rising edge of the clock signal, providing precise timing control and minimizing timing errors.
• Surface Mount Technology: The surface mount package type allows for compact and reliable integration into modern PCB designs, facilitating automated assembly processes and reducing board space requirements.
• Low Input Capacitance: With an input capacitance of 3 pF, the SN74HCT273ANS minimizes loading effects on driving circuits, ensuring signal integrity and high performance.
• Balanced Output Current: The IC provides balanced output currents of 4mA for both high and low states, ensuring consistent and reliable signal transmission.

SN74HCT273ANS Applications

The SN74HCT273ANS is ideal for a variety of applications where high-speed data processing and reliable operation are critical. Some specific use cases include:

• Digital Signal Processing: The high-speed performance and low propagation delay make it suitable for applications requiring fast data processing and synchronization.
• Communication Systems: The IC can be used in communication systems where precise timing and data integrity are essential, such as in clock recovery and data buffering circuits.
• Microcontroller Interfaces: The low power consumption and wide supply voltage range make it an excellent choice for interfacing with microcontrollers in embedded systems.
• Automotive Electronics: The robust design and surface mount package make it suitable for automotive applications where reliability and compactness are paramount.
• Consumer Electronics: The SN74HCT273ANS can be used in various consumer electronics devices, such as digital cameras, gaming consoles, and smart home devices, where high-speed data handling and low power consumption are required.

Conclusion of SN74HCT273ANS

The SN74HCT273ANS from Texas Instruments is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its high-speed operation, low power consumption, and wide supply voltage range make it suitable for a wide range of digital applications. The positive edge-triggered master reset function ensures reliable and synchronous operation, while the surface mount package allows for compact and efficient integration into modern PCB designs. Whether used in digital signal processing, communication systems, or consumer electronics, the SN74HCT273ANS provides a reliable and efficient solution for high-speed digital circuits.

SN74HCT273ANS Documents

Download datasheets and manufacturer documentation for SN74HCT273ANS