STMicroelectronics

TS864IN

TS864IN Description

The TS864IN is a general-purpose comparator IC designed by STMicroelectronics, featuring four independent comparators in a single package. This versatile component is housed in a through-hole 14DIP package, making it suitable for a wide range of applications. Despite its obsolete status, the TS864IN remains a reliable choice for many electronic designs due to its robust performance and compliance with industry standards.

TS864IN Features

• High CMRR and PSRR: The TS864IN boasts a typical CMRR (Common-Mode Rejection Ratio) and PSRR (Power Supply Rejection Ratio) of 70dB, ensuring high accuracy and stability in the presence of common-mode noise and power supply variations.
• Low Quiescent Current: With a maximum quiescent current of 16µA, the TS864IN is highly energy-efficient, making it suitable for low-power applications.
• Fast Propagation Delay: The maximum propagation delay of 2µs ensures rapid response times, which is crucial for applications requiring quick decision-making.
• Wide Supply Voltage Range: The TS864IN operates within a supply voltage range of 2.7V to 10V, providing flexibility in power supply requirements.
• Low Input Offset Voltage: The maximum input offset voltage of 15mV at 5V ensures precise comparisons, reducing errors in signal processing.
• Low Input Bias Current: With a maximum input bias current of 300pA at 5V, the TS864IN minimizes loading effects on the input signals, maintaining signal integrity.
• Moisture Sensitivity Level: The TS864IN has an MSL of 1 (Unlimited), indicating it is not sensitive to moisture, which enhances its reliability in various environmental conditions.
• Compliance: The TS864IN is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.

TS864IN Applications

The TS864IN is ideal for a variety of applications due to its general-purpose nature and robust performance characteristics. Some specific use cases include:

• Signal Processing: The low input offset voltage and bias current make it suitable for precise signal processing in analog circuits.
• Level Detection: The fast propagation delay and wide supply voltage range enable efficient level detection in various electronic systems.
• Control Circuits: The TS864IN can be used in control circuits where low power consumption and high accuracy are required.
• Consumer Electronics: Its versatility and compliance with industry standards make it a good fit for consumer electronics applications.
• Industrial Automation: The robustness and reliability of the TS864IN make it suitable for industrial automation systems where precision and stability are critical.

Conclusion of TS864IN

The TS864IN is a reliable and versatile general-purpose comparator IC from STMicroelectronics, offering a combination of high performance and compliance with industry standards. Despite its obsolete status, its unique features such as high CMRR, low quiescent current, and fast propagation delay make it a valuable component for various applications. Whether used in signal processing, level detection, or control circuits, the TS864IN provides the precision and reliability needed for effective electronic design.