IC Cross-Reference This cross-reference is meant to be used only as a suggestion for alternatives, and is based purely on a comparison of limited DC characteristics. There are many parameters which can impact device performance in an application. Evaluation of samples is essential prior to any final choice, and such decision is the sole responsibility of the user. Fairchild Part Number RC1117S TL431 Compatible Part Pin Compatible Functional a a SS8027/047/117 SS431 Linear Tech Part Number Compatible Part LM385 SSLM385 LT1073 SS6631 LT1073 SS6633 LT1084 SS6084 LT1085 SS6085 LT1086 SS6086 LT1109 SS6631 LT1117 SS6633 LT1173 SS6631 LT1173 SS6633 LT1176 SS6563 LT1302 SS6631 LT1303 SS6631 LT1761 SS6730 LTC1044 SS6660 LTC1147 SS6578 LT1615 SS8051 LTC1701 SS6553 LTC1754-5 SS6845 4/16/2005 Rev.3 a a a a a a a SS8027/047/117 LT1130 Pin Compatible Functional a a a a a a a a a a a a a www.SiliconStandard.com 1 of 5 IC Cross-Reference Maxim Part Number Compatible Parts Pin Compatible Functional ICL7660 SS6660 MAX1044 SS6660 MAX1674 SS6610 MAX1675 SS6611 MAX1676 SS6612 MAX1798 SS6730 MAX1799 SS6730 MAX2003 SS6781 MAX6377 SS6680 MAX6380 SS6680 MAX6451 SS6578 MAX6452 SS6578 MAX6649 SS8018 MAX6491 SS6578 MAX6806 SS6680 MAX683 SS6845 MAX684 SS6845 MAX712 SS6766 MAX713 SS6766 MAX750 SS6579 MAX755 SS6652 MAX756 SS6633 MAX757 SS6633 MAX764 SS6650 MAX765 SS6650 MAX766 SS6650 MAX770 SS6628 MAX771 SS6628 MAX772 SS6628 4/16/2005 Rev.3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a www.SiliconStandard.com 2 of 5 IC Cross-Reference Maxim (cont.) Part Number Compatible Parts Pin Compatible Functional MAX777 SS6631 MAX778 SS6631 MAX779 SS6631 MAX8867 SS6730 MAX8877 SS6730 MAX891L SS6525 MAX892L SS6525 MAX894L SS6526 MAX895L SS6526 MAX4490 SS6211 MAX1617 SS8008 MAX1605 SS8051 a a a a a a a a a a Micrel Part Number Compatible Parts Pin Compatible Functional LM2575 SS6563 MIC2025 SS6525 MIC2026 SS6526 MIC2027 SS6527 MIC2525 SS6525 MIC2526 SS6526 MIC2527 SS6527 MIC5205/6/7 SS8014 MIC5209 SS6735 MIC5246 SS6730 4/16/2005 Rev.3 a a a a a a a a a a www.SiliconStandard.com 3 of 5 IC Cross-Reference Nat. Semi. Part Number Compatible Parts Pin Compatible Functional LM1084 SS6084 LM1085 SS6085 LM1117 SS8027/047/117 LM1809 SS809 LM1810 SS810 LM2575 SS6563 LM3525 SS6525 LM3526 SS6526 LM385 SSLM385 LP2950 SS6721/D LP298X SS6730 ULN2803 SS62803 a a a a a a a a a a a a NEC Part Number UPC2712 Compatible Parts Pin Compatible Functional SSDA2712 a RF Micro Devices Part Number Compatible Parts Pin Compatible Functional RF2516 SSTX4915 RF2910 SSTX4930 RF2917 SSRX3930 4/16/2005 Rev.3 a a a www.SiliconStandard.com 4 of 5 IC Cross-Reference Texas Instruments Part Number Compatible Parts Pin Compatible Functional LM385 SSLM385 TL3317 SS6085 TL3842 SS63842 TL431 SS431 TPS2041A SS6525 TPS2042A SS6526 TPS2044A SS6527 TPS2045A SS6525 TPS2046A SS6526 TPS2048A SS6527 TPS2051A SS6525 TPS2052A SS6526 TPS2054A SS6527 TPS2055A SS6525 TPS2056A SS6526 TPS2058A SS6527 TPS3809 SS6680 ULN2003A SS62003 ULN2803A SS62803 TPS2211 SS8032 TPS2216 SS8048 a a a a a a a a a a a a a a a a a a a Torex Part Number XC6371 Compatible Parts Pin Compatible Functional SS6638 a Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no guarantee or warranty, express or implied, as to the reliability, accuracy, timeliness or completeness of such information and assumes no responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its use. Silicon Standard reserves the right to make changes as it deems necessary to any products described herein for any reason, including without limitation enhancement in reliability, functionality or design. No license is granted, whether expressly or by implication, in relation to the use of any products described herein or to the use of any information provided herein, under any patent or other intellectual property rights of Silicon Standard Corporation or any third parties. 4/16/2005 Rev.3 www.SiliconStandard.com 5 of 5