Texas Instruments

SN74HC273ANSR  

Flip Flops

SN74HC273ANSR Description

The SN74HC273ANSR is a high-performance, 8-bit D-type flip-flop from Texas Instruments, designed for use in a wide range of digital applications. This device is part of the 74HC series, known for its high-speed CMOS technology and excellent performance characteristics. The SN74HC273ANSR features a clock frequency of up to 72 MHz, making it suitable for high-speed digital circuits. It operates on a supply voltage range of 2V to 6V, providing flexibility in power supply requirements.

The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing control. It also includes a master reset function, which allows for synchronous clearing of all flip-flops. The device is housed in a surface-mount 20SO package, making it ideal for compact and space-constrained designs. The SN74HC273ANSR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.

SN74HC273ANSR Features

• High-Speed Operation: Capable of operating at clock frequencies up to 72 MHz, ensuring fast data processing and transfer.
• Positive Edge Triggering: Ensures reliable and precise timing control, making it suitable for synchronous digital systems.
• Master Reset Function: Provides a synchronous reset capability, allowing all flip-flops to be cleared simultaneously.
• Wide Supply Voltage Range: Operates within a 2V to 6V supply voltage range, offering flexibility in power supply requirements.
• Low Quiescent Current: Consumes only 8 µA in quiescent mode, making it energy-efficient.
• High Output Current Capability: Delivers up to 5.2mA for both high and low outputs, ensuring robust signal integrity.
• Low Input Capacitance: Features an input capacitance of 3 pF, minimizing loading effects on driving circuits.
• Moisture Sensitivity Level 1: Suitable for unlimited storage and handling, reducing the risk of moisture-related damage.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met.

SN74HC273ANSR Applications

The SN74HC273ANSR is ideal for a variety of applications where high-speed, reliable data processing is required. Some specific use cases include:

• Digital Signal Processing: Used in systems where fast and accurate data handling is critical, such as in telecommunications and data transmission.
• Microcontroller Interfaces: Provides a reliable interface for microcontrollers, ensuring precise timing and data integrity.
• Memory Management: Used in memory control circuits to manage data storage and retrieval efficiently.
• Industrial Control Systems: Suitable for industrial applications where robustness and reliability are paramount.
• Consumer Electronics: Ideal for consumer devices that require high-speed data processing and low power consumption.

Conclusion of SN74HC273ANSR

The SN74HC273ANSR from Texas Instruments is a versatile and high-performance D-type flip-flop, offering a combination of speed, reliability, and flexibility. Its wide supply voltage range, low quiescent current, and high output current capability make it suitable for a variety of applications. The master reset function and positive edge triggering ensure precise timing control, while the low input capacitance minimizes loading effects. The device's compliance with REACH and RoHS3 standards ensures it meets the latest environmental and safety regulations. Overall, the SN74HC273ANSR is an excellent choice for designers looking for a reliable and efficient solution for their digital circuits.

SN74HC273ANSR Documents

Download datasheets and manufacturer documentation for SN74HC273ANSR

PCN Other :

SN74HC 12-May-2022