Mfr. #:
DS12R885S-5+
Description:
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)
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Documents

NAMETYPE
DatasheetsDS12R885(887), DS12CR887
Mfg Application NotesCrystal Considerations with Maxim Real-Time Clocks (RTCs)
Design Considerations for Maxim Real-Time Clocks
Lithium Coin-Cell Batteries: Predicting an Application Lifetime
Using Multiplexed Bus Clocks with a Microcontroller
Using the DS32kHz with Maxim Real-Time Clocks
Interface a Multiplexed-Bus Real-Time Clock to a uP With Separate Address and Data Buses
Problems and Solutions for Adjusting to Changes in Daylight Saving Time
Selecting a Backup Source for Real-Time Clocks
Oscillator Design Considerations for Low-Current Applications
State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
Calculating ML Cell Life for an RTC Backup Operation
Product Training ModulesLead (SnPb) Finish for COTS
Long-Term Supply Program
EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
ManufacturerMaxim Integrated
Series-
PackagingTube
Part StatusActive
TypeClock/Calendar
FeaturesAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Memory Size114B
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.5 V ~ 5.5 V
Voltage - Supply, Battery2 V ~ 3.05 V
Current - Timekeeping (Max)2mA @ 4.5V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case24-SOIC (0.295", 7.50mm Width)
Supplier Device Package24-SOIC

Resources

NAMETYPE
Standard Package30
TagsDS12R885S-5 DS12R885 DS12R DS1 DS12

Package

Part NumberDescription
DS12R885S-5+T&RReal Time Clock (RTC) IC Clock/Calendar 114B Parallel 24-SOIC (0.295", 7.50mm Width)

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