TLV3404IPWRG4

Comparators Overview

The TLV3404IPWRG4 is a quad nanopower open-drain output comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 16 V and features rail-to-rail input capability. The device exhibits a maximum propagation delay of 80 µs and a typical quiescent current of 640 nA per channel. Input offset voltage is specified at 3.6 mV, with an input bias current of 250 pA. It is housed in a 14-TSSOP package and supports an operating temperature range from -40 °C to +125 °C.

Comparators Feature Summary

• Quad configuration providing four independent comparators in a single package
• Rail-to-rail input stage allowing operation across the full supply voltage range
• Open-drain output structure suitable for interfacing with various logic families
• Nanopower consumption design optimized for battery-operated applications

Comparators Applications

• Battery-powered monitoring systems requiring low standby current
• Threshold detection circuits in portable electronic devices
• General-purpose signal conditioning where wide common-mode range is required
• Voltage supervision and reset circuits in embedded systems

Comparators Procurement Notes

Verify the specific suffix IPWRG4 to confirm the tape-and-reel packaging variant and RoHS compliance status. Ensure the ordering part number matches the required industrial temperature grade and package dimensions. Cross-reference the manufacturer datasheet for any recent lifecycle notifications or design changes that may affect long-term availability.

Comparators Selection Notes

Select this component when a quad comparator with rail-to-rail inputs and ultra-low power consumption is required. The open-drain output necessitates an external pull-up resistor; ensure the selected resistor value aligns with the desired switching speed and load requirements. Verify that the 80 µs propagation delay meets the timing constraints of the target application compared to faster comparator alternatives.

Comparators Part Context

This device belongs to the TLV3404 family of nanopower comparators from Texas Instruments. It shares functional similarities with other members of the series but differs in packaging and environmental specifications. The G4 suffix indicates lead-free construction and compliance with specific environmental standards defined by the manufacturer.

Comparators Replacement Considerations

Direct pin-compatible substitutes include the TLV3404IPW and TLV3404CPWR. Verify that the alternative part number maintains the same industrial temperature rating and open-drain output configuration before implementation.