Home Components Hardware Boards Books Kits
Futurlec - The Electronic Components and Semiconductor Superstore
 Search
Order Status Order Status
 Departments

dotIntegrated Circuits
dot74 Series
dot4000 Series
dotLinear Series
dotMicroprocessors
dotMicrocontrollers
dotMemory
dotA/D and D/A Converter
dotSpecial Function
dotAnalog Devices
dotBurr-Brown
dotDallas
dotFairchild
dotIntersil
dotLinear Technology
dotMaxim Integrated
dotMicrochip
dotMotorola
dotNXP / Philips
dotRealtek
dotROHM
dotSanyo
dotST
dotTI
dotZarlink
dotOthers
dotCrystals
dotTransistors
dotDiodes
dotResistors
dotCapacitors
dotLED's / LCD's
dotPotentiometers
dotSwitches
dotRelays
dotHeatsinks
dotSockets
dotConnectors
dotOthers
 Need Help

dotContact Us
dotNews
dotLatest Products
dotOrdering Information

Hello. Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help.


DS1259 - DS1259 Battery Manager Chip - Buy DS1259

Photograph
DS1259 Battery Manager Chip
Features

Facilitates Uninterruptible Power Supply

Uses Battery only when Primary Vcc is Not Available

Low Forward Voltage Drop

Power Fail Signal Interrupts Processor or "Write Protects" Memory

Consumes less than 100nA of battery current

Low Battery Warning Signal

Battery can be Electrically Disconnected upon Command

Mates Directly with DS1212 Nonvolatile Controller x 16 Chip to back up 16 RAMs


Pin Description
Pin Number Description
1 NC - Not Connected
2 Vbat - Battery Input Connection
3 BF - Battery Fail Output Signal
4 NC - Not Connected
5 BAT - Battery Output
6 RST - Reset Input
7 GND - Ground
8 GND - Ground
9 NC - Not Connected
10 NC - Not Connected
11 PF - Power Fail Output Signal
12 Vcco - RAM Supply
13 Vcco - RAM Supply
14 NC - Not Connected
15 Vcci - +5V Supply
16 Vcci - +5V Supply
Pin Layout
DS1259 Dallas Semiconductor IC Pin Layout

Dimensional Drawing
DIP16 Dimension Drawing
DIP16 Dimension Drawing

Technical Data

Data Sheet

Maxim Integrated - Data Sheet for DS1259

Application Notes

   





How To Order  |  What's New  |  Your Account  |  Order Status  |  Help

About Us  |  Contact Us

Copyright Information © 2017, Futurlec