Texas Instruments

SN74LV174ANSR

SN74LV174ANSR Description

The SN74LV174ANSR is a high-performance D-type flip-flop from Texas Instruments, designed for a wide range of digital applications. This single-element, 6-bit flip-flop operates with a clock frequency of up to 180 MHz, ensuring fast and reliable data processing. It features a positive edge trigger type, which means it captures data on the rising edge of the clock signal, providing precise timing control. The device is equipped with a master reset function, allowing for easy initialization and synchronization of digital systems.

The SN74LV174ANSR is designed to operate within a wide supply voltage range of 2V to 5.5V, making it versatile for various power supply configurations. It has a low input capacitance of 1.7 pF, which minimizes signal loading and ensures high-speed operation. The maximum propagation delay is 9.2ns at 5V with a maximum load capacitance of 50pF, ensuring minimal delay in signal transmission. The device draws a low quiescent current of 20 µA, making it energy-efficient and suitable for low-power applications.

The SN74LV174ANSR is available in a surface-mount package, specifically in a 16-lead small outline (SO) package, which is ideal for compact PCB designs. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The device has a moisture sensitivity level (MSL) of 1, indicating it is not sensitive to moisture and can be stored without special handling requirements.

SN74LV174ANSR Features

• High Clock Frequency: Supports up to 180 MHz, enabling high-speed data processing.
• Positive Edge Trigger: Captures data on the rising edge of the clock signal for precise timing.
• Wide Voltage Range: Operates from 2V to 5.5V, offering flexibility in power supply requirements.
• Low Input Capacitance: 1.7 pF minimizes signal loading and ensures high-speed operation.
• Low Propagation Delay: 9.2ns at 5V with 50pF load capacitance, ensuring minimal signal delay.
• Low Quiescent Current: 20 µA, making it suitable for low-power applications.
• Master Reset Function: Allows for easy initialization and synchronization of digital systems.
• Surface-Mount Package: 16-lead small outline (SO) package for compact PCB designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant.
• Moisture Sensitivity Level 1: No special handling required for storage.

SN74LV174ANSR Applications

The SN74LV174ANSR is ideal for a variety of digital applications where high-speed data processing and precise timing are critical. Some specific use cases include:

• Digital Signal Processing: High-speed data capture and processing in digital signal processing systems.
• Clock Management: Synchronization and management of clock signals in digital circuits.
• Data Storage and Transfer: Efficient data storage and transfer in memory systems and communication interfaces.
• Microcontroller Interfaces: Interface with microcontrollers for data acquisition and control.
• Automotive Electronics: Reliable operation in automotive systems requiring high-speed and low-power components.
• Industrial Control Systems: Use in industrial automation and control systems where precise timing and low power consumption are essential.

Conclusion of SN74LV174ANSR

The SN74LV174ANSR from Texas Instruments is a versatile and high-performance D-type flip-flop that offers significant advantages over similar models. Its high clock frequency, low propagation delay, and wide voltage range make it suitable for a wide range of applications. The device's low quiescent current and environmental compliance further enhance its appeal for modern electronic designs. Whether used in digital signal processing, clock management, or industrial control systems, the SN74LV174ANSR provides reliable and efficient performance, making it an excellent choice for engineers and designers in the electronics industry.