DS1244WP-120IND+
IC RTC PHANTOM PAR 34-PCM

From Maxim Integrated

Associated ProductDS9034PC-ND - PCM W/O CRYSTAL NV SRAM SNAP-ON DS90340I-PCX-ND - IC SRAM NV TIMEKEEPING POWERCAP DS9034PCI-ND - IC SRAM NV TIMEKEEPING POWERCAP DS9034PCX+-ND - PCM W/CRYSTAL NV SRAM SNAP-ON DS9034PC+-ND - PCM W/O CRYSTAL NV SRAM SNAP-ON DS9034I-PCX+-ND - IC SRAM NV TIMEKEEPING POWERCAP DS9034PCI+-ND - IC SRAM NV TIMEKEEPING POWERCAP
CategoryIntegrated Circuits (ICs)
Current - Timekeeping (Max)7mA @ 3.3V
DatasheetsDS1244, P
Date FormatYY-MM-DD-dd
FamilyClock/Timing - Real Time Clocks
FeaturesLeap Year, NVSRAM
InterfaceParallel
Memory Size32KB
Mfg Application NotesUsing the Dallas Phantom Real-Time Clocks (RTCs) Design Considerations for Maxim Real-Time Clocks PowerCap Package Allows for Density Upgrades, Surface Mount Assembly Using the SmartWatch/Phantom Clocks with a Microcontroller Lithium Battery Content in Maxim Products State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks How to Replace a DS1216 SmartSocket with an Equivalent-Density Phantom Clock Module
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Package / Case34-PowerCap™ Module
PackagingTube
Product Photos34-PCM
Product Training ModulesLead (SnPb) Finish for COTS Long-Term Supply Program
Series-
Standard Package40
Supplier Device Package34-PowerCap Module
Time FormatHH:MM:SS:hh (12/24 hr)
TypePhantom Time Chip
Voltage - Supply2.97 V ~ 3.63 V
Voltage - Supply, Battery3V

External links