Texas Instruments

TLC374CDR  

Linear Comparators

TLC374CDR Description

The TLC374CDR is a high-performance, differential comparator IC from Texas Instruments, part of the LinCMOS™ series. This device is designed for precision applications requiring high-speed and low-power operation. It features four differential comparators in a single package, making it ideal for compact designs that require multiple comparison functions. The TLC374CDR operates over a wide supply voltage range of 3V to 16V for single supply and ±1.5V to ±8V for dual supply, ensuring compatibility with various power sources. With a maximum quiescent current of 800µA and an input bias current of only 5pA at 5V, this comparator offers excellent power efficiency and minimal loading effects on the input signal. The device also boasts a maximum input offset voltage of 5mV at 5V, ensuring high accuracy and reliability in signal comparison tasks. The TLC374CDR is available in a surface-mount 14SOIC package, making it suitable for automated assembly processes and space-constrained applications. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. The TLC374CDR operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.

TLC374CDR Features

• High-Speed Operation: The TLC374CDR offers fast response times, making it suitable for applications requiring rapid signal processing.
• Low Power Consumption: With a maximum quiescent current of 800µA, the TLC374CDR ensures minimal power usage, ideal for battery-powered and energy-efficient designs.
• Wide Operating Voltage Range: The device can operate from 3V to 16V for single supply and ±1.5V to ±8V for dual supply, providing flexibility in power source selection.
• High Input Impedance: The maximum input bias current of 5pA at 5V ensures minimal loading on the input signal, preserving signal integrity.
• Low Input Offset Voltage: A maximum input offset voltage of 5mV at 5V ensures high accuracy in signal comparison.
• Multiple Differential Comparators: The TLC374CDR includes four differential comparators in a single package, allowing for multiple comparison functions in a compact design.
• Surface-Mount Package: Available in a 14SOIC package, the TLC374CDR is suitable for automated assembly and space-constrained applications.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations.

TLC374CDR Applications

The TLC374CDR is ideal for a variety of applications that require high-speed, low-power, and accurate signal comparison. Some specific use cases include:

• Signal Processing: Used in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) for precise signal threshold detection.
• Power Management: Ideal for voltage monitoring and protection circuits in power supplies and battery management systems.
• Industrial Control: Suitable for process control systems where multiple signal comparisons are required for control logic.
• Automotive Electronics: Used in various automotive applications for signal conditioning and monitoring.
• Consumer Electronics: Employed in devices such as smartphones, tablets, and smart meters for efficient signal processing and power management.

Conclusion of TLC374CDR

The TLC374CDR from Texas Instruments is a versatile and high-performance differential comparator IC that stands out in its category due to its combination of high-speed operation, low power consumption, and wide operating voltage range. Its low input offset voltage and high input impedance ensure accurate and reliable signal comparison, making it suitable for precision applications. The inclusion of four differential comparators in a single package provides a compact solution for multiple comparison tasks, while its surface-mount package and environmental compliance make it ideal for modern, space-constrained designs. Whether used in signal processing, power management, industrial control, automotive electronics, or consumer devices, the TLC374CDR offers a reliable and efficient solution for a wide range of applications.

TLC374CDR Documents

Download datasheets and manufacturer documentation for TLC374CDR

Datasheets :

TLC374(Q,Y) Datasheet      

HTML Datasheet :

TLC374(Q,Y) Datasheet      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018