The Texas Instruments TLC393I is a high-precision dual differential comparator known for its reliability and performance in a wide range of applications. This integrated circuit is designed to operate over a single or dual supply voltage range, making it versatile for both industrial and consumer electronics.

Key Features

• Voltage Range: The TLC393I can be powered by a single supply ranging from 2 V to 36 V, or a dual supply from ±1 V to ±18 V, which allows for flexible integration into various circuit designs.
• Low Power Consumption: With a typical quiescent current of 0.8 mA, the TLC393I is an energy-efficient option for battery-powered devices, contributing to longer battery life and reduced power costs.
• High Precision: The comparator boasts a tight offset voltage of 1 mV and offset voltage drift of 10 µV/°C, ensuring accurate performance over a wide temperature range.
• Fast Response Time: The TLC393I features a typical response time of 1.4 µs, providing swift output transitions that are crucial for time-sensitive applications.
• Output Compatibility: The open-collector outputs can be connected to voltages up to 36 V, and they are compatible with a variety of TTL, MOS, and CMOS logic levels, making the TLC393I a flexible choice for interfacing with other components.

Applications

The TLC393I is suitable for a multitude of applications, including:

• Limit comparators
• Voltage monitoring
• Window comparators
• Zero-crossing detectors
• Level shifters
• Relay drivers
• Precision voltage regulators

Quality and Reliability

As with all Texas Instruments products, the TLC393I is manufactured to high standards of quality and reliability. It is available in an industrial temperature range of -40°C to 85°C and comes in a variety of package options, including the compact 8-pin SOIC and the 8-pin PDIP. This ensures that the TLC393I can be utilized in a range of environmental conditions and fit into space-constrained applications.

For detailed specifications, application notes, and support resources, visit the Texas Instruments product page.