The LM339LVQPWRQ1 is an automotive-qualified, 14-TSSOP -40 to 125 quad-channel analog comparator manufactured by Texas Instruments. This low-voltage standard comparator offers full operation down to 5.5V, providing a drop-in replacement for typical 5V comparators. Featuring a maximum propagation delay of 1µs, the LM339LVQPWRQ1 is ideal for use in high-speed interface applications. The device incorporates four independent op-amps in one package, with each input able to be connected to a common source if needed, or connected to a separate voltage source. The LM339LVQPWRQ1's guaranteed high input impedance and low current drain are ideal for low-power, low-voltage applications. This device is AEC-Q100 qualified, and is well-suited for applications such as automotive systems, HVAC control, industrial control, instrumentation, and telecom/datacom systems.