8.3.1 Comparator Inputs

The TLV170x-Q1 device is a rail-to-rail input comparator, with an input common-mode range that includes the supply rails. The TLV170x-Q1 device is designed to prevent phase inversion when the input pins exceed the supply voltage. Figure 18 shows the TLV170x-Q1 device response when input voltages exceed the supply, resulting in no phase inversion.

Figure 18. No Phase Inversion: Comparator Response to Input Voltage
(Propagation Delay Included)