DS1260 Datasheet (Dallas Semiconducotr)

DS1260, Smart Battery

Pins 1, 2, 4, 7, 9, 10 and 14 are No-Connects Pin 3 is Battery Fail ( BF ) Pin 5 is Battery Out (BAT) Pin 6 is RESET (RST) Input Pin 8 is Ground Pin 11 is Power Fail ( PF ) Pins 12 and 13 are RAM Supply (VCCO) Pins 15 and 16 are +5V Supply (VCCI) DESCRIPTION The DS1260 SmartBattery is a low-cost, b

DS1260 Features

* Encapsulated lithium energy cell with shelf life beyond 10 years Available with energy capacities of 250, 500, and 1,000 mAH @ 3 volts Plugs into a standard 16-pin DIP socket Lithium cell electrically disconnects from exposed pins upon command Battery isolation ensures full capacity after shipping a