DS1501YSN+T&R
- Mfr.Part #
- DS1501YSN+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-SOIC
- Stock
- 3,372
- In Stock :
- 3,372
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Base Part Number :
- DS1501
- Interface :
- Parallel
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Published :
- 2013
- Memory Size :
- 256B
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 4.5V~5.5V
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 28-SOIC
- Time Format :
- HH:MM:SS (24 hr)
- Type :
- Clock/Calendar
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Current - Timekeeping (Max) :
- 5mA @ 4.5V~5.5V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- DS1501YSN+T&R

Real Time Clocks Analog Devices, Inc. DS1501YSN+T&R Overview
The DS1501YSN+T&R, manufactured by Analog Devices, Inc., is a high-performance Real Time Clock (RTC) with integrated calendar functionality, encapsulated in a robust 28SOIC package. This precision IC is engineered to meet the stringent demands of timekeeping in complex systems, ensuring accuracy and reliability. The Real Time Clocks Analog Devices, Inc. DS1501YSN+T&R serves as a crucial component in a variety of applications, offering programmable alarms, automatic leap year correction, and a serial interface for seamless integration with other system components.
DS1501YSN+T&R Features
The DS1501YSN+T&R boasts a wide range of features that enhance its utility and performance in electronic systems. Key features include battery backup capability, ensuring continuous timekeeping during power outages, a programmable interrupt function that allows for customized alerts, and a dual time format system supporting both 24-hour and 12-hour notation with an AM/PM indicator. Its low power consumption makes it ideal for portable and power-sensitive applications.
DS1501YSN+T&R Applications
- Telecommunication Systems: Utilized for time-stamping in network hardware to maintain accurate logs and system diagnostics.
- Consumer Electronics: Integrated into devices such as smart home systems and multimedia centers to provide accurate timing functionalities.
- Office Automation Equipment: Ensures precise date and time tracking in products like printers and fax machines, enhancing device intelligence and automation.
- Medical Devices: Used in medical diagnostic and monitoring equipment to ensure timestamp accuracy for patient data and event logging.
- Industrial Controls: Critical in systems requiring time-based sequences and operations, providing reliability and precision in time-sensitive processes.
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