TLC3704IPWR

Comparators Overview

The TLC3704IPWR is a quad micropower voltage comparator manufactured by Texas Instruments. It features four independent channels housed in a 14-pin TSSOP package. The device operates on a single supply voltage ranging from 3 V to 16 V, with a maximum operating temperature of +85 °C and a minimum of -40 °C. Key electrical specifications include a typical response time of 2.7 µs, an input bias current of 0.002 µA, and a maximum input offset voltage of 7 mV. Each channel provides a push-pull output capable of sourcing or sinking up to 20 mA.

Comparators Feature Summary

• Quad configuration providing four independent high-speed comparators within a single integrated circuit.
• Micropower consumption design optimized for battery-operated applications through low quiescent current operation.
• Push-pull output stage capability allowing direct interfacing with digital logic families without additional pull-up resistors.
• LinCMOS technology integration ensuring robust performance across wide supply voltage ranges.

Comparators Applications

• Battery-powered monitoring systems requiring low standby current consumption.
• Threshold detection circuits for voltage level sensing in portable electronics.
• Simple analog-to-digital conversion interfaces utilizing comparator-based architectures.
• Temperature control loops using sensor signals compared against reference voltages.

Comparators Procurement Notes

Verify the specific suffix IPWR corresponds to the TSSOP-14 package variant when ordering. Confirm that the industrial temperature range (-40 °C to +85 °C) meets your environmental requirements. Ensure the 3 V to 16 V supply range aligns with your system power rails. Check RoHS compliance status if restricted substances are a concern for your manufacturing process.

Comparators Selection Notes

Select this component when multiple independent comparison functions are needed in a compact surface-mount footprint. Consider the 2.7 µs response time for applications not requiring nanosecond-level switching speeds. Evaluate the 20 mA output drive capability against load requirements to determine if external buffering is necessary. Compare the micropower characteristics against higher-speed alternatives if energy efficiency is the primary design constraint.

Comparators Part Context

This device belongs to the TLC3704 family of analog comparators, designed for general-purpose signal processing tasks. It shares functional similarities with other quad comparators but distinguishes itself through its specific micropower profile and LinCMOS construction. The TSSOP-14 packaging facilitates automated assembly in space-constrained printed circuit board layouts common in modern consumer and industrial devices.

Comparators Replacement Considerations

Direct pin-compatible substitutes may include other quad comparators from the same manufacturer series, such as the TLC3704ID for SOIC packaging or the TLC3704CD for commercial temperature grades. Verify that alternative parts match the required supply voltage range and output drive capabilities before substitution.