The propagation delay time (t_pd) is measured as the time between an input logic edge to change in OUTx voltage. The propagation delay time includes the input deglitch delay, analog driver delay, and depends on the slew rate setting . The input deglitcher prevents high-frequency noise on the input pins from affecting the output state of the gate drivers. To support multiple control modes, a small digital delay is added as the input command propagates through the device.

Figure 8-22 Propagation Delay