2.3.11.1 AC Loadings

The following figure shows AC test loads.

Figure 2-19. AC Test Loads

The following table lists the AC loading values.

Table 2-38. AC Waveforms, Measuring Points, and Capacitive Loads
Input Low (V)Input High (V)Measuring Point1 (V)VREF (typ) (V)Cload (pF)
(Per PCI Spec and PCI-X Spec)N/A10
Note:
  1. Measuring Point = VTRIP