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Xilinx Reliability Monitor Report - Quarter 4 CY 2001

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Combined Lots:<br />

Failures:<br />

Device on test:<br />

Actual device hours:<br />

Average Test Time :<br />

Equivalent device hours @ Tj=125C:<br />

Equivalent device hours @ Tj=55C:<br />

Equivalent device hours @ Tj=25C:<br />

Jan. 1, 2002<br />

P.35<br />

<strong>Reliability</strong> Testing Summary<br />

High Temperature Operating Life<br />

Qualification & <strong>Monitor</strong> Combined<br />

Technology:<br />

Device Type:<br />

Package Type:<br />

Actual Junction Temperature:<br />

Assumed Activation Energy:<br />

Confidence Level:<br />

0.25um Si Gate CMOS<br />

XCSXXXL<br />

PQFP-208, PLCC-84<br />

145C<br />

0.70 ev<br />

60%<br />

XCS30XL XCS40XL XCSXXXL<br />

1<br />

0<br />

42<br />

43,050<br />

1,025<br />

114,276<br />

8,893,260<br />

1.08E+08<br />

3<br />

0<br />

125<br />

130,040<br />

1,040<br />

345,189<br />

26,863,635<br />

3.25E+08<br />

Failure Rate (60% C.L.) in FITS @ Tj=55C:<br />

Failure Rate (60% C.L.) in FITS @ Tj=25C:<br />

7<br />

0<br />

298<br />

315,393<br />

1,058<br />

837,206<br />

65,153,817<br />

7.88E+08<br />

14<br />

1<br />

®

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