TLV2393ID

Comparators Overview

The TLV2393ID is a dual micropower linear CMOS voltage comparator manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.8 V to 5.5 V, making it suitable for low-voltage applications. The device features rail-to-rail inputs and outputs, ensuring maximum dynamic range. With a typical propagation delay of 40 ns and a quiescent current of 65 µA per channel, it offers an optimal balance between speed and power consumption. Packaged in an 8-pin SOIC format, it supports industrial temperature ranges.

Comparators Feature Summary

• Dual micropower linear CMOS architecture
• Rail-to-rail input and output capability
• Low quiescent current operation
• High-speed response with 40 ns propagation delay

Comparators Applications

• Battery-powered portable devices requiring low power consumption
• Threshold detection circuits in industrial control systems
• Signal conditioning for microcontroller interfaces
• Over-voltage and under-voltage protection circuits
• Timing generation and pulse width modulation applications

Comparators Procurement Notes

Verify the specific ordering suffix against the official Texas Instruments datasheet to ensure correct package type and temperature rating. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the component matches the exact part number TLV2393ID to avoid functional mismatches due to variant differences.

Comparators Selection Notes

Select this component when a dual comparator with rail-to-rail performance is required in a small footprint. It is ideal for designs constrained by low supply voltages and strict power budgets. Compare its propagation delay and quiescent current against other comparators in the TLV series to ensure it meets the specific timing and efficiency requirements of the target application.

Comparators Part Context

The TLV2393ID belongs to the TLV239x family of comparators, which are designed for high-performance, low-power applications. This family is characterized by its linear CMOS technology, offering superior noise immunity and stability compared to standard bipolar comparators. The dual configuration allows for cost-sensitive designs that require multiple comparison functions without increasing board space significantly.

Comparators Replacement Considerations

Official substitutes within the same family include the TLV2392ID (dual) and TLV2394ID (quad). Verify pin compatibility and electrical specifications before substitution. Ensure the replacement part maintains the same rail-to-rail input/output characteristics and operating voltage range.