DS1744W-120+
IC RTC CLK/CALENDAR PAR 28-EDIP

From Maxim Integrated

CategoryIntegrated Circuits (ICs)
Current - Timekeeping (Max)2mA @ 3.3V
DatasheetsDS1744(P)
Date FormatYY-MM-DD-dd
FamilyClock/Timing - Real Time Clocks
FeaturesLeap Year, NVSRAM, Y2K
InterfaceParallel
Memory Size32KB
Mfg Application NotesDesign Considerations for Maxim Real-Time Clocks PowerCap Package Allows for Density Upgrades, Surface Mount Assembly Using a Nonvolatile Timekeeping RAM with a Microcontroller Lithium Battery Content in Maxim Products State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
Mounting TypeThrough Hole
Online CatalogParallel Address
Operating Temperature0°C ~ 70°C
Other NamesDS1744W120
Package / Case28-DIP Module (0.600", 15.24mm)
PackagingTube
Product Photos28-DIP 21-0241
Product Training ModulesLead (SnPb) Finish for COTS Long-Term Supply Program
Series-
Standard Package12
Supplier Device Package28-EDIP
Time FormatHH:MM:SS (24 hr)
TypeClock/Calendar
Voltage - Supply2.97 V ~ 3.63 V
Voltage - Supply, Battery-

External links