LMV339IPWRG4

Overview

The LMV339IPWRG4 is a quad low-voltage analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5.5 V and features an open-collector output type. The device includes four independent channels housed in a 14-TSSOP package. Key electrical specifications include a maximum propagation delay of 600 ns, a typical quiescent current of 350 µA, and a maximum input offset voltage of 7 mV at 5 V. The input bias current is specified at 0.25 µA. It supports a wide operating temperature range from -40°C to +125°C.

Feature Summary

• Quad channel configuration for multi-signal comparison
• Low-voltage operation suitable for battery-powered systems
• Open-collector outputs allow flexible logic interfacing

Applications

• General purpose voltage monitoring
• Threshold detection circuits
• Simple on/off control applications

Procurement Notes

Verify the specific suffix G4 indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the 14-TSSOP package dimensions match your PCB footprint requirements. Ensure the open-collector output architecture aligns with your pull-up resistor design. Check for any recent product change notices regarding pinout or electrical characteristics updates.

Selection Notes

Select this component when multiple independent comparisons are required in a single package. The low supply voltage range makes it appropriate for portable electronics. Consider the open-collector output requirement for external pull-up components. Evaluate the 600 ns propagation delay against your signal speed requirements.

Part Context

This part belongs to the LMV339 family of low-power, quad comparators. It shares functional similarities with other members like the LMV393 but offers four channels instead of two. The IPWRG4 designation specifies the surface-mount TSSOP-14 package and green (lead-free/RoHS) material composition.

Replacement Considerations

• LMV339IPW
• LMV339IPWR