DS1244YP-70
- Mfr.Part #
- DS1244YP-70
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC PHANTOM PAR 34-PCM
- Stock
- 30,712
- In Stock :
- 30,712
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- RoHS Status :
- Non-RoHS Compliant
- Time-Min :
- 1/100SECOND
- Operating Temperature :
- 0°C~70°C
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Type :
- Phantom Time Chip
- Terminal Pitch :
- 1.27mm
- Number of Pins :
- 34
- Memory Size :
- 32kB
- Power Supplies :
- 5V
- Feature :
- Leap Year, NVSRAM
- HTS Code :
- 8473.30.11.40
- Base Part Number :
- DS1244
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Volatile :
- No
- Width :
- 23.495mm
- Voltage - Supply :
- 4.5V~5.5V
- Access Time :
- 70 ns
- Current - Timekeeping (Max) :
- 10mA @ 5V
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- External Data Bus Width :
- 8
- JESD-609 Code :
- e3
- Published :
- 2005
- Voltage - Supply, Battery :
- 3V
- Height Seated (Max) :
- 6.858mm
- Pin Count :
- 34
- Number of Terminations :
- 34
- Interface :
- Parallel
- Mount :
- Surface Mount
- Interrupt Capability :
- N
- Frequency :
- 70GHz
- Logic Function :
- Clock
- Date Format :
- YY-MM-DD-dd
- Lead Free :
- Contains Lead
- Length :
- 25.019mm
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Package / Case :
- 34-PowerCap™ Module
- Datasheets
- DS1244YP-70

Real Time Clocks Analog Devices, Inc. DS1244YP-70 Overview
The Analog Devices, Inc. DS1244YP-70 Real Time Clock (RTC) is an essential component for applications requiring reliable timekeeping and data management. This IC integrates a full-function real-time clock and 32kB NV SRAM, allowing for precise time tracking and data storage capabilities in a single chip. The DS1244YP-70 operates over a temperature range of -40°C to +85°C, making it an excellent choice for demanding environments. Its parallel interface ensures easy integration into existing systems, providing a robust solution for sophisticated electronic applications. This product exemplifies innovation, with its phantom timekeeping capabilities enabling extended functionality beyond typical RTC units.
DS1244YP-70 Features
- Integrated NV SRAM of 32kB for user data storage
- Automatically switches to backup battery in the event of power failure
- Parallel interface for straightforward integration
- Extended temperature range suitable for industrial applications
- Phantom timekeeping functions enhance standard RTC features
DS1244YP-70 Applications
- Industrial Control Systems: Enhances system reliability through precise timekeeping and during power outages, data integrity is maintained with non-volatile memory.
- Telecommunication Infrastructure: Provides accurate time stamping for data logging and network time synchronization, essential for fault diagnosis and network management.
- Consumer Electronics: Offers dependable time functionalities for devices such as digital cameras, smart home devices, and personal electronics.
- Automotive Systems: Used in vehicle telematics to log date and time for events, helping in navigation and fleet management.
- Healthcare Equipment: Ensures accurate timekeeping in medical devices that require time-stamped data logs for diagnostic and treatment purposes.
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