TLC3704CD

Comparators Overview

The TLC3704CD is a quad micropower LinCMOS voltage comparator manufactured by Texas Instruments. It features four independent comparators in a single package with push-pull outputs, eliminating the need for external pull-up resistors. The device operates on a single power supply ranging from 2V to 16V. Key electrical characteristics include a typical propagation delay of 2.7µs and a low quiescent current consumption. It is housed in a 14-pin SOIC surface-mount package suitable for industrial temperature applications.

Comparators Feature Summary

• Quad configuration integrating four independent high-speed comparators within a compact footprint
• Push-pull output stage design providing direct drive capability without requiring external pull-up components
• LinCMOS technology enabling micropower operation with low quiescent current draw across the operating range

Comparators Applications

• Battery-powered instrumentation systems requiring low standby current
• Threshold detection circuits for voltage monitoring and level sensing
• Simple analog-to-digital conversion interfaces using resistor ladder networks

Comparators Procurement Notes

Verify the specific suffix 'CD' indicates the industrial temperature grade and SOIC-14 package variant. Confirm that the datasheet specifications match the required propagation delay and offset voltage parameters for the target application. Ensure compatibility with the intended single-supply voltage range before finalizing procurement orders.

Comparators Selection Notes

Select this component when multiple independent comparison functions are needed in space-constrained designs. The push-pull output simplifies board layout by removing external resistors. Consider the trade-off between the 2.7µs propagation delay and the ultra-low power consumption compared to faster bipolar comparators.

Comparators Part Context

This part belongs to the TLC3704 family of micropower comparators. Variants such as the TLC3704ID offer extended industrial temperature ranges, while the TLC3704M provides military-grade performance. The CD suffix specifically denotes the commercial/industrial temperature range version in the standard SOIC package.

Comparators Replacement Considerations

Direct pin-compatible alternatives include the TLC3704ID for wider temperature tolerance or the TLC3704M for military specifications. Verify that substitute parts maintain the same push-pull output architecture and LinCMOS power characteristics.