TLC3702CPW

Comparators Overview

The TLC3702CPW is a dual micropower voltage comparator utilizing Texas Instruments' LinCMOS technology. It features push-pull CMOS outputs capable of driving capacitive loads directly without pullup resistors, delivering ±8 mA output current. The device operates on a single supply ranging from 3 V to 16 V and consumes approximately 100 μW at 5 V. Designed for commercial applications, it functions within a temperature range of 0 °C to 70 °C. Key electrical characteristics include a typical propagation delay of 2.7 μs with 5-mV overdrive, an input offset voltage of 5 mV, and high common-mode rejection.

Comparators Feature Summary

• Push-pull CMOS output stage drives capacitive loads directly without requiring external pullup resistors.
• LinCMOS process provides low power consumption while maintaining fast response times and high input impedance.
• On-chip electrostatic discharge (ESD) protection circuitry safeguards inputs against transient voltages.

Comparators Applications

• Signal conditioning circuits compatible with HCMOS logic systems
• Threshold detection and level sensing applications
• Low-power analog-to-digital converter interfaces

Comparators Procurement Notes

Verify the specific suffix 'PWR' indicates the TSSOP-8 package variant when sourcing. Confirm that the 'C' designation aligns with the required commercial temperature range of 0 °C to 70 °C for your application environment. Ensure compatibility with single-supply operation between 3 V and 16 V. Check datasheet revisions for any updates to absolute maximum ratings or thermal dissipation guidelines before finalizing procurement specifications.

Comparators Selection Notes

Select this component when designing single-supply systems requiring low quiescent current and direct drive capability for digital logic inputs. The push-pull output eliminates the need for external pullup components, reducing board space and cost compared to open-collector alternatives. Consider the 2.7 μs typical propagation delay for timing-sensitive applications. Verify that the 0 °C to 70 °C operating range meets environmental requirements; otherwise, explore industrial or military grade variants.

Comparators Part Context

The TLC3702 belongs to the family of dual micropower voltage comparators based on LinCMOS technology. It serves as a low-power alternative to traditional comparators like the LM339, offering similar response speeds with significantly reduced power consumption. The series includes variants tailored for different temperature ranges and packaging options, such as SOIC and DIP formats, to support diverse design constraints.

Comparators Replacement Considerations

Public confirmed substitute part numbers: TLC3702CDR, TLC3702IDR, TLC3702MDR.