TLV1701AQDCKRQ1

Comparators Overview

The TLV1701AQDCKRQ1 is an automotive-grade, single-channel analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.2 V to 36 V and features rail-to-rail input capability. The device delivers a typical propagation delay of 460 ns with a maximum of 560 ns. It draws a low quiescent current of 55 µA and provides an open-collector output capable of sourcing up to 20 mA. The component is housed in a compact SC-70-5 (SOT-753) package and supports operation across a temperature range of -40°C to +125°C.

Comparators Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle environments
• Rail-to-rail input stage enables accurate signal detection across the full supply voltage range
• Micro-power architecture ensures minimal energy consumption during continuous operation
• High-voltage tolerance allows direct interfacing with sensors without additional level shifting

Comparators Applications

• Automotive sensor interface circuits requiring high-voltage tolerance
• Battery management systems for voltage monitoring and protection
• Industrial building automation control loops
• Connected sensor networks utilizing low-power signaling

Comparators Procurement Notes

Verify that the specific part number suffix matches the required automotive grade and package configuration. Confirm compliance with RoHS directives and REACH regulations prior to integration. Ensure the supplier provides valid traceability documentation for AEC-Q100 certified components. Check for moisture sensitivity levels and recommended reflow profiles to maintain device integrity during assembly processes.

Comparators Selection Notes

Select this component when designing circuits that require high common-mode voltage handling with minimal power draw. The rail-to-rail input feature simplifies biasing requirements compared to standard comparators. Consider the open-collector output topology for flexible logic level interfacing. Evaluate the thermal performance within the specified operating temperature range for long-term stability in harsh environments.

Comparators Part Context

This device belongs to the TLV1701-Q1 family of micro-power comparators designed specifically for automotive applications. It complements other Texas Instruments analog solutions by offering a balance of speed and power efficiency. The SC-70-5 packaging facilitates space-constrained board layouts while maintaining robust electrical characteristics suitable for demanding industrial and vehicular use cases.

Comparators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the TLV1701AIDBVR and TLV1701AIDBVT. Verify pin compatibility and electrical specifications before substitution.