Voltage Regulator-Down (VRD) 10.1 Design Guide

Output Indicators
R
Design Guide
57
Figure 9-3. Processor Load Schematic for PROCHOT# AND FORCEPR# termination (Single
Load)
Table 9-3. Thermal Monitor Specifications
Parameter Minimum Typical Maximum
Vtt - Vtt
1
-
Vcc(5) 4.75 V 5.00 V 5.25 V
Q1 ‘on’ resistance - - 11 Ω
PROCHOT# leakage current - - 200 µA
PROCHOT# transition time 1.10 ns 100 ns -
FORCEPR# leakage current 200 µA
FORCEPR# transition time 1.10 ns 100 ns
PROCHOT# VOL (Maximum low voltage threshold) 0.4V
FORCEPR# VOL (Maximum low voltage threshold) 0.4V
FORCEPR# transition time 1.10 ns 100 ns
Minimum time to toggle in and out of D-VID 0.5ms - -
RPU (Pull-up Resistor)
2
Equivalent Termination Tied to
PROCHOT# OR/AND FORCEPR#
15 Ω - 130 Ω