AMD AX2000DMT3C User Guide - Page 50
Open Drain Test Circuit
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 7.13 Open Drain Test Circuit Figure 11 is a test circuit that may be used on Automated Test Equipment (ATE) to test for validity on open drain pins. Refer to Table 13, "General AC and DC Characteristics," on page 36 for timing requirements. VTermination1 50 Ω ±3% Open Drain Pin IOL = Output Current2 Notes: 1. VTermination = 1.2 V for VID and FID pins VTermination = 1.0 V for APIC pins 2. IOL = -16 mA for VID and FID pins IOL = -12 mA for APIC pins Figure 11. General ATE Open Drain Test Circuit 38 Electrical Data Chapter 7
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38
Electrical Data
Chapter 7
AMD Athlon™ XP Processor Model 6 Data Sheet
24309E—March 2002
Preliminary Information
7.13
Open Drain Test Circuit
Figure 11
is a test circuit that may be used on Automated Test
Equipment (ATE) to test for validity on open drain pins.
Refer to Table 13, “General AC and DC Characteristics,” on
page 36 for timing requirements.
Figure 11.
General ATE Open Drain Test Circuit
Open Drain Pin
V
Termination
1
50
Ω
±3%
I
OL
= Output Current
2
Notes:
1.
V
Termination
= 1.2 V for VID and FID pins
V
Termination
= 1.0 V for APIC pins
2. I
OL
= –16 mA for VID and FID pins
I
OL
= –12 mA for APIC pins