DS12S9 Search Results

Contextual Info: D S1259 DALLAS DS1259 Battery Manager Chip s e m ic o n d u c to r FEATURES • Facilitates uninterruptible power PIN ASSIGNMENT 1 ^ 16 ] VCCI vbat[ 2 15 ] VCCI • Low forward voltage drop b f[ 3 14 ] NC • Power fail signal interrupts processor orwrite protects

2N3904 T

Contextual Info: / n y jx i/ n 19-4638. Rev 0. 11/91 M A X I2 5 9 B a tte ry M a n a g e r _ Features ♦ Switches to Backup Battery if Power Fails ♦ Consumes Less than 100nA of Battery Current ♦ Power-Fail Output Signals Primary Power-Supply Loss