TLC3702IPWRG4

Comparators Overview

The TLC3702IPWRG4 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 extended industrial environments, it supports an operating temperature range of -40°C to 85°C with a typical propagation delay of 2.7 μs under 5-mV overdrive conditions.

Comparators Feature Summary

• LinCMOS process provides superior analog performance with extremely stable input offset voltages across large differential input ranges.
• Push-pull CMOS output stage drives capacitive loads directly without requiring external power-consuming pullup resistors.
• Patented internal electrostatic discharge (ESD) protection circuitry safely shunts transients while minimizing leakage currents.
• Functionally compatible with modern HCMOS logic systems and fully meets TTL output requirements.

Comparators Applications

• Signal conditioning circuits requiring low power consumption
• Interfaces between analog sensors and digital logic systems
• Battery-powered applications due to micropower characteristics

Comparators Procurement Notes

Verify the specific suffix 'WRG4' against official documentation to confirm tape-and-reel packaging and RoHS compliance status. Ensure the ordering code matches the intended industrial temperature grade (-40°C to 85°C). Cross-reference the manufacturer's latest datasheet revision to confirm availability and any potential design changes or obsolescence notices associated with this specific part number variant.

Comparators Selection Notes

Select this component when designing single-supply systems that require low quiescent current and direct drive capability for digital logic inputs. The LinCMOS process offers a balance of speed and power efficiency compared to standard CMOS alternatives. Consider the package constraints and thermal dissipation ratings if operating near maximum temperature limits or high load currents.

Comparators Part Context

This device belongs to the TLC3702 family of dual comparators. It shares functional similarities with the LM339 but utilizes significantly less power for comparable response times. The 'I' designation indicates the extended industrial temperature range, while 'PWR' specifies the plastic small-outline package with tape-and-reel delivery method.

Comparators Replacement Considerations

Public confirmed substitute part numbers: TLC3702MDR, TLC3702MDREP, TLC3702QDRQ1, NCS3402DR2G.