11.5V to 12.0V from -40C to + 50C TO-92 BOTTOM VIEW TSOC PACKAGE TOP VIEW ORDERING INFORMATION PART 1-Wire is a registered trademark of Maxim Integrated Products, Inc. TEMP PINRANGE PACKAGE DS2502-E48+ -40C to +85C 3 TO-92 DS2502P-E48+ -40C to +85C 6 TSOC DS2502P-E48+T&R -40C to +85C 6 TSOC + Denotes a lead(Pb)-free/RoHS-compliant package. T&R = Tape and reel. DESCRIPTION The DS2502-E48 is a variant of the DS2502 1024-bit add-only memory. It differs from the standard DS2502 in its custom ROM family code 89h, and the UniqueWare Identifier 5E7h in place of the upper 12 bits of the standard ROM serialization field. Otherwise, the electrical and logical behavior is identical to that of the DS2502. For technical details please refer to the DS2502 data sheet. Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device may be simultaneously available through various sales channels. For information about device errata, cli