DS1501YSN
- Mfr.Part #
- DS1501YSN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-SOIC
- Stock
- 3,214
- In Stock :
- 3,214
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Date Format :
- YY-MM-DD-dd
- Width :
- 8.565mm
- Height Seated (Max) :
- 3.05mm
- Clock Frequency :
- 0.032MHz
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Interrupt Capability :
- Y
- Memory Size :
- 256B
- Time Format :
- HH:MM:SS (24 hr)
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 28
- Packaging :
- Tube
- Type :
- Clock/Calendar
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Pbfree Code :
- yes
- Published :
- 2013
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Clock
- ECCN Code :
- EAR99
- Interface :
- Parallel
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8473.30.11.80
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Voltage - Supply :
- 4.5V~5.5V
- Volatile :
- yes
- Supply Voltage :
- 5V
- Current - Timekeeping (Max) :
- 5mA @ 4.5V~5.5V
- Mount :
- Surface Mount
- Number of Timers :
- 1
- Base Part Number :
- DS1501
- Length :
- 18.1mm
- Qualification Status :
- Not Qualified
- Number of Pins :
- 28
- External Data Bus Width :
- 8
- Time-Min :
- SECONDS
- Power Supplies :
- 5V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Datasheets
- DS1501YSN

Real Time Clocks Analog Devices, Inc. DS1501YSN Overview
The DS1501YSN from Analog Devices, Inc. stands as a high-performance integrated circuit specifically engineered for advanced real-time clock (RTC) applications. As a key component within the Real Time Clocks category, this device facilitates precise time tracking and data management in a variety of systems, ensuring operational efficiency and reliability. The DS1501YSN is encased in a 28SOIC package, providing robust protection and durability. Ideal for systems requiring accurate calendar functionalities, this RTC chip not only offers precise timekeeping but also enhances overall system integrity through its parallel interface, simplifying integration across multiple platforms.
DS1501YSN Features
The DS1501YSN IC incorporates numerous features that make it a preferred choice for developers and engineers. Key features include its ability to maintain accurate time and date tracking, automatic leap year compensation, and a parallel interface for straightforward communication with microprocessors. Additionally, the device supports an extended temperature range, making it suitable for deployment in various environmental conditions.
DS1501YSN Applications
- Enterprise IT Equipment: Utilized in servers and network infrastructure to manage logs, operations timing, and system updates effectively.
- Consumer Electronics: Applied in devices such as digital cameras and smart home systems to provide timestamp functionality and device synchronization.
- Telecommunication Systems: Ensures accurate timestamping in telecommunications infrastructure, critical for billing systems and network management.
- Industrial Systems: Offers reliable timekeeping for factory automation systems, essential for coordinating production schedules and maintenance routines.
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