DS1501WEN+
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- Mfr.Part #
- DS1501WEN+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-TSOP
- Stock
- 37,176
- In Stock ：
- 37,176
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Lead Free :
- Lead Free
- Length :
- 11.8mm
- JESD-609 Code :
- e3
- Interface :
- Parallel
- Packaging :
- Tray
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- HTS Code :
- 8473.30.11.80
- Number of Timers :
- 1
- Supply Voltage :
- 3.3V
- Memory Size :
- 256B
- Width :
- 8mm
- Power Supplies :
- 3.3V
- Base Part Number :
- DS1501
- Pbfree Code :
- yes
- Number of Pins :
- 28
- Volatile :
- yes
- Operating Temperature :
- -40°C~85°C
- Clock Frequency :
- 0.032MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- Y
- Height Seated (Max) :
- 1.2mm
- External Data Bus Width :
- 8
- Current - Timekeeping (Max) :
- 4mA @ 3V~3.6V
- Terminal Pitch :
- 0.55mm
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Voltage - Supply :
- 3V~3.6V
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2002
- Time Format :
- HH:MM:SS (24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Surface Mount :
- yes
- Number of Terminations :
- 28
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Time-Min :
- SECONDS
- Datasheets
- DS1501WEN+
Real Time Clocks Analog Devices, Inc. DS1501WEN+ Overview
The DS1501WEN+ from Analog Devices, Inc. is a high-performance, full-featured real-time clock/calendar specifically designed for complex data logging and time-stamping applications where quality and reliability are critical. This IC is housed in a 28-TSOP package, optimized for robustness and ease of integration. The DS1501WEN+ serves as a pivotal component in electronic systems requiring time tracking and scheduling functions. Its precision and durability make it an ideal choice for designers and manufacturers seeking a dependable timekeeping solution that integrates seamlessly with a variety of microcontroller architectures.
DS1501WEN+ Features
The DS1501WEN+ incorporates numerous features that enhance its utility and reliability in complex electronic systems. Key features include a programmable real-time clock and calendar, alarm functions, and a serial interface that is compatible with most microcontrollers. This real-time clock provides advanced capabilities such as automatic leap year compensation up to the year 2100, power-failure detection, and battery-backed non-volatile (NV) RAM, making it highly suited for mission-critical applications and data-sensitive projects.
DS1501WEN+ Applications
- Telecommunication Systems: Utilized in network equipment to maintain accurate time for logging events and managing network operations efficiently.
- Consumer Electronics: Integral to personal devices such as video recorders and high-end audio systems where accurate time is necessary to manage recording schedules and user settings.
- Industrial Systems: Employs in industrial automation controls, where precise timekeeping is critical to coordinate activities and maintain system logs.
- Medical Devices: Used in medical diagnostic and treatment equipment to ensure accurate timestamping of data records for patient monitoring and device operation logs.
- Security Systems: Provides time-related functions in security and surveillance systems, crucial for event timestamping and system integrity checks.
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