DS1501WE
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- Mfr.Part #
- DS1501WE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-TSOP
- Stock
- 32,068
- In Stock ：
- 32,068
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Time Format :
- HH:MM:SS (24 hr)
- Length :
- 11.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 3.3V
- REACH SVHC :
- Unknown
- Terminal Pitch :
- 0.55mm
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Voltage - Supply :
- 3V~3.6V
- Number of Timers :
- 1
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Operating Temperature :
- 0°C~70°C
- Logic Function :
- Clock
- RoHS Status :
- ROHS3 Compliant
- Clock Frequency :
- 0.032MHz
- Interface :
- Parallel
- Time-Min :
- SECONDS
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.2mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2002
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tray
- Type :
- Clock/Calendar
- Lead Free :
- Lead Free
- HTS Code :
- 8473.30.11.80
- Width :
- 8mm
- Volatile :
- yes
- Mount :
- Surface Mount
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Memory Size :
- 256B
- Operating Supply Voltage :
- 3.3V
- Number of Pins :
- 28
- Date Format :
- YY-MM-DD-dd
- Base Part Number :
- DS1501
- External Data Bus Width :
- 8
- Current - Timekeeping (Max) :
- 4mA @ 3V~3.6V
- Interrupt Capability :
- Y
- Pin Count :
- 28
- JESD-609 Code :
- e3
- Datasheets
- DS1501WE
Real Time Clocks Analog Devices, Inc. DS1501WE Overview
The DS1501WE, manufactured by Analog Devices, Inc., is a high-performance integrated circuit designed specifically for applications requiring robust, real-time clock and calendar functionality. This IC ensures accurate timekeeping and reliable operation through its integration of a full clock/calendar function and a programmable alarm and timer. Suitable for a broad range of industrial and commercial applications, the DS1501WE stands out with its ease of implementation in complex systems, offering both durability and precision in time-sensitive applications. The device is housed in a 28-TSOP package, ensuring compatibility with various board designs and contributing to ease of installation and maintenance. The Real Time Clocks Analog Devices, Inc. DS1501WE excels in environments where precise timing is crucial, making it an indispensable component in many advanced electronic systems.
DS1501WE Features
This IC incorporates multiple key features, including:
- Full real-time clock and calendar functionality: tracks hours, minutes, and seconds in 24-hour or 12-hour formats.
- Programmable alarm and timer capabilities: allows for scheduling and event management within systems.
- Automatic leap year correction: ensures accuracy over extended periods without manual adjustments.
- Low power consumption: suitable for battery-driven and portable applications, enhancing system longevity.
- Durable 28-TSOP package: provides robust protection and reliable performance under varied environmental conditions.
DS1501WE Applications
- Telecommunications Systems:
Utilized for time-stamping in data loggers and fault recorders, ensuring precise event recording in network operations.
- Industrial Systems:
Integral to the timing control in automated machinery, providing the necessary synchronization for process management and operational efficiency.
- Consumer Electronics:
Embedded in devices such as DVRs and digital cameras, where accurate timekeeping is essential for functionality and user interface.
- Healthcare Equipment:
Used in medical devices that require time tracking for monitoring and logging patient data accurately and reliably.
- Portable Devices:
Ensures accurate time and date functionality in portable devices, vital for logging and operational timestamps in field applications.
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