TLC3702MDG4

Comparators Overview

The TLC3702MDG4 is a dual micropower voltage comparator utilizing Texas Instruments' LinCMOS technology. It features two independent comparators with push-pull CMOS outputs capable of driving capacitive loads directly without pullup resistors. The device operates from a single supply ranging from 4 V to 16 V and is characterized for the full military temperature range of -55°C to 125°C. Key electrical specifications include a maximum input offset voltage of 10 mV, typical propagation delay of 2.7 μs at 5-mV overdrive, and low power consumption of approximately 100 μW at 5 V.

Comparators Feature Summary

• LinCMOS process provides superior analog performance with extremely stable input offset voltages under large differential input conditions.
• Push-pull output stage drives capacitive loads directly, eliminating the need for external pullup resistors to save board space and reduce power dissipation.
• Integrated on-chip ESD protection circuitry withstands multiple high-voltage pulses while minimizing leakage currents during normal operation.

Comparators Applications

• Single-supply signal conditioning circuits compatible with HCMOS logic systems
• Threshold detection applications requiring low power consumption
• Military-grade electronic systems operating in extreme temperature environments

Comparators Procurement Notes

Verify that the component matches the specific military temperature rating (-55°C to 125°C) and ceramic package requirements. Confirm the part number suffix corresponds to the correct package style and ensure compliance with relevant military standards if required for the application.

Comparators Selection Notes

Select this component when designing for harsh environmental conditions requiring extended temperature stability. The LinCMOS technology offers a balance of low power and fast response suitable for battery-operated or power-sensitive military equipment where standard CMOS comparators may lack sufficient offset stability.

Comparators Part Context

This device belongs to the TLC3702 family of dual micropower comparators. It shares functional similarities with the LM339 but utilizes significantly less power for comparable response times. The 'M' suffix denotes the military grade variant, distinguishing it from commercial (C) and industrial (I) versions regarding temperature ranges and supply voltage minimums.

Comparators Replacement Considerations

TLC3702MJG