TLV3401CDBVT

Comparators Overview

The TLV3401CDBVT is a single nanopower comparator manufactured by Texas Instruments, housed in a five-pin SOT-23 surface-mount package. It features an open-drain output and operates within a supply voltage range of 2.5 volts to 16 volts or plus/minus 1.25 volts to 8 volts. The device draws a maximum quiescent current of 950 nanoamps per channel and exhibits a propagation delay of 300 microseconds. It supports rail-to-rail input signals and maintains operation across an industrial temperature range from zero degrees Celsius to seventy degrees Celsius.

Comparators Feature Summary

• Nanopower consumption for extended battery life
• Rail-to-rail input capability
• Open-drain output configuration
• Single-channel general-purpose design

Comparators Applications

• Battery-powered portable instrumentation
• Threshold detection circuits
• Temperature monitoring systems
• Low-power signal conditioning
• Microcontroller interface protection

Comparators Procurement Notes

Verify the specific suffix CDBVT confirms the SOT-23-5 package and tape-and-reel packaging format. Confirm the industrial temperature grade matches application requirements. Ensure the open-drain output architecture aligns with downstream logic levels. Validate RoHS compliance status through official manufacturer documentation before integration.

Comparators Selection Notes

Select this component when ultra-low static current is critical compared to standard comparators. The open-drain output requires an external pull-up resistor; ensure the resistor value suits the desired switching speed and voltage level. Verify that the 300-microsecond response time meets system timing constraints. Consider the rail-to-rail input feature for maximizing dynamic range near supply rails.

Comparators Part Context

This device belongs to the TLV3401 family of nanopower comparators designed for energy-efficient applications. It shares architectural similarities with other members like the TLV3401CD but differs in packaging and reel specifications. The series emphasizes minimal power draw while maintaining functional reliability in space-constrained designs requiring simple threshold comparison.

Comparators Replacement Considerations

Official substitutes include TLV3401CDBVRG4 and TLV3401CDBVTG4 which offer identical electrical characteristics. These variants maintain the same pinout and performance metrics. Verify package compatibility and lead availability when transitioning between these specific part numbers.