DS12CR887-33+
IC RTC CLK/CALENDAR PAR 24-EDIP

From Maxim Integrated

CategoryIntegrated Circuits (ICs)
Current - Timekeeping (Max)2mA @ 2.97V ~ 3.63V
DatasheetsDS12R885(887), DS12CR887
Date FormatYY-MM-DD-dd
FamilyClock/Timing - Real Time Clocks
FeaturesAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
InterfaceParallel
Memory Size114B
Mfg Application NotesUsing Multiplexed Bus Clocks with a Microcontroller 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 Lithium Battery Content in Maxim Products
Mounting TypeThrough Hole
Online CatalogParallel Address
Operating Temperature-40°C ~ 85°C
Other NamesDS12CR88733
Package / Case24-DIP Module (0.600", 15.24mm)
PackagingTube
Product Photos24-DIP-600mil Pkg
Product Training ModulesLead (SnPb) Finish for COTS Long-Term Supply Program
Series-
Standard Package31
Supplier Device Package24-EDIP
Time FormatHH:MM:SS (12/24 hr)
TypeClock/Calendar
Voltage - Supply2.97 V ~ 3.63 V
Voltage - Supply, Battery2 V ~ 3.05 V

External links