Texas Instruments

TLC339CNSR

TLC339CNSR Description

The TLC339CNSR is a general-purpose comparator from Texas Instruments, featuring a LinCMOS™ series design. This IC is designed for surface-mount applications and comes in a 14-lead small outline package (14SO). It is ideal for a wide range of applications due to its robust performance and versatility. The TLC339CNSR is currently in the "Last Time Buy" product status, making it a valuable component for existing designs that require continued support.

TLC339CNSR Features

The TLC339CNSR boasts several key features that make it a standout choice in its category:

• High CMRR and PSRR: With a typical CMRR of 84dB, the TLC339CNSR ensures high accuracy and stability in its output, making it suitable for applications where noise rejection is critical.
• Low Quiescent Current: A maximum quiescent current of 100µA ensures minimal power consumption, making it ideal for battery-powered or energy-efficient systems.
• Wide Operating Voltage Range: The comparator operates within a supply voltage range of 3V to 16V, providing flexibility in power supply requirements.
• Low Input Offset Voltage: A maximum input offset voltage of 5mV at 10V ensures precise comparisons, enhancing the accuracy of the comparator.
• Low Input Bias Current: With a maximum input bias current of 5pA at 5V, the TLC339CNSR minimizes the impact of input currents on the overall system performance.
• Fast Propagation Delay: A maximum propagation delay of 4.5µs ensures quick response times, making it suitable for high-speed applications.
• Multiple Elements: The TLC339CNSR contains four independent comparators, allowing for complex signal processing and multiple comparison tasks within a single package.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

TLC339CNSR Applications

The TLC339CNSR is versatile and can be used in a variety of applications, including:

• Signal Processing: Ideal for processing and comparing analog signals in various electronic systems.
• Power Management: Suitable for monitoring and controlling power levels in power supply circuits.
• Data Acquisition Systems: Can be used in data acquisition systems where precise signal comparison is required.
• Automotive Electronics: Given its wide operating temperature range of 0°C to 70°C, it is suitable for automotive applications where reliability and performance are paramount.
• Consumer Electronics: Can be used in consumer electronics for tasks such as voltage monitoring and signal conditioning.

Conclusion of TLC339CNSR

The TLC339CNSR is a robust and versatile comparator that offers high performance and reliability. Its low power consumption, high CMRR, and wide operating voltage range make it an excellent choice for a variety of applications. The inclusion of four independent comparators in a single package provides significant flexibility and reduces the need for multiple components. As a "Last Time Buy" product, the TLC339CNSR is a reliable option for existing designs that require continued support. Texas Instruments' commitment to quality and compliance ensures that the TLC339CNSR meets the highest standards in the electronics industry.