Mfr. #:
DS12885QN+T&R
Description:
Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-LCC (J-Lead)
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Documents

NAMETYPE
DatasheetsDS12(C)885,87(A)
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
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-
PackagingTape & Reel (TR)
Part StatusActive
TypeClock/Calendar
FeaturesAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size114B
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.5 V ~ 5.5 V
Voltage - Supply, Battery2.5 V ~ 4 V
Current - Timekeeping (Max)15mA @ 4.5V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case28-LCC (J-Lead)
Supplier Device Package28-PLCC (11.51x11.51)

Resources

NAMETYPE
Standard Package500
TagsDS12885QN-T DS12885QN DS12885Q DS12885 DS1288 DS128 DS1 DS12

Package

Part NumberDescription
DS12885QN+Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-LCC (J-Lead)

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