RELIABILITY DATA LTC1059/1060/61/62/63/64/65/66/67/68/69/1164/1264 MF5/MF10 8/21/2006 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE CERDIP FLATPAK/LCC SIDEBRAZE PLASTIC DIP SOIC/SOT/MSOP NEWEST DATE CODE 2,757 8537 80 9604 146 9201 4,780 8601 522 9213 8,285 • HIGHLY ACCELERATED STRESS TEST AT +131°C/85%RH PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE PLASTIC DIP SOIC/SOT/MSOP 765 9101 379 9019 1,144 • PRESSURE COOKER TEST AT 15 PSIG, +121°C PACKAGE TYPE SAMPLE SIZE SAMPLE SIZE CERDIP FLATPAK/LCC PLASTIC DIP SOIC/SOT/MSOP SSOP/TSSOP CERDIP FLATPAK/LCC PLASTIC DIP SOIC/SOT/MSOP SSOP/TSSOP SAMPLE SIZE 4,463.93 266.82 89.59 7,810.44 522.85 13,153.63 K DEVICE (4) HOURS AT +85°C 9301 9341 8847 9019 9546 0613 0601 0617 OLDEST DATE CODE NEWEST DATE CODE 554 309 11,204 9,273 441 21,781 • THERMAL SHOCK FROM -65°C to +150°C PACKAGE TYPE NEWEST DATE CODE NEWEST DATE CODE 17,408 15,392 542 33,342 • TEMP CYCLE FROM -65°C to +150°C PACKAGE TYPE 0140 9604 9525 0205 9845 OLDEST DATE CODE PLASTIC DIP SOIC/SOT/MSOP SSOP/TSSOP K DEVICE HOURS (1) AT +125°C 8521 9121 8847 9019 9546 0113 0547 0613 0601 0617 OLDEST DATE CODE NEWEST DATE CODE 1,436.34 783.78 2,220.12 K DEVICE HOURS 1,667.69 1,609.00 89.48 3,366.17 K DEVICE CYCLES 41.00 41.96 2,144.91 2,669.87 70.10 4,967.84 K DEVICE CYCLES 394 8521 0113 307 9121 0547 5,020 8847 0449 4,855 9019 0601 400 9546 0136 10,976 (1) Assumes Activation Energy = 0.7 Electron Volts (2) Failure Rate Equivalent to +55°C, 60% Confidence Level = 4.10 FITS (3) Mean Time Between Failures in Years = 27,824 (4) Assumes 20X Acceleration from 85°C to +131°C Note: 1 FIT = 1 Failure in One Billion Hours. Form: 00-03-6209B. R042 14.41 49.58 1,689.35 1,599.03 47.00 3,399.37 NUMBER OF (2) FAILURES 3 0 0 0 0 3 NUMBER OF FAILURES 0 0 0 NUMBER OF FAILURES 1 0 0 1 NUMBER OF FAILURES 0 0 0 0 0 0 NUMBER OF FAILURES 0 0 0 0 0 0 Rev 33