DS1500WE
- Mfr.Part #
- DS1500WE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-LFSOP (0.724, 18.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-TSOP
- Stock
- 34,415
- In Stock :
- 34,415
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Package / Case :
- 32-LFSOP (0.724, 18.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Time-Min :
- SECONDS
- Supply Voltage :
- 3.3V
- REACH SVHC :
- Unknown
- Time Format :
- HH:MM:SS (24 hr)
- Pin Count :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- 0°C~70°C
- Published :
- 2011
- Logic Function :
- Clock
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- DS1500
- Packaging :
- Tray
- Current - Timekeeping (Max) :
- 4mA @ 3V~3.6V
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Type :
- Clock/Calendar
- Number of Timers :
- 1
- External Data Bus Width :
- 8
- Interrupt Capability :
- Y
- HTS Code :
- 8473.30.11.80
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Mounting Type :
- Surface Mount
- Length :
- 18.4mm
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 32
- Date Format :
- YY-MM-DD-dd
- Number of Terminations :
- 32
- Lead Free :
- Lead Free
- Width :
- 8mm
- Interface :
- Parallel
- Volatile :
- No
- Operating Supply Voltage :
- 3.3V
- Height Seated (Max) :
- 1.24mm
- Voltage - Supply :
- 3V~3.6V
- Memory Size :
- 256B
- Radiation Hardening :
- No
- Datasheets
- DS1500WE

Real Time Clocks Analog Devices, Inc. DS1500WE Overview
The Analog Devices, Inc. DS1500WE Real Time Clock (RTC) is a high-performance, full-featured clock/calendar module designed to address complex timing requirements across a wide array of industrial applications. Engineered with precision and reliability, it incorporates a parallel interface with a compact 32TSOP package, ensuring seamless integration into existing infrastructures. The DS1500WE excels in maintaining accurate time and date information, from microseconds to years, even in power-sensitive situations, making it an indispensable component for systems requiring robust, long-term timekeeping capabilities.
DS1500WE Features
This RTC unit boasts several advanced features that distinguish it from other timekeeping devices in the market. Notably, it integrates a stable crystal oscillator, a programmable calendar, and clock functionality that ensure consistent performance and minimal drift. Additionally, the parallel interface facilitates easy integration with microcontrollers and other digital systems, enhancing its utility in complex electronic assemblies.
DS1500WE Applications
- Telecommunications Systems: The DS1500WE can be utilized in network hardware for timestamping and log management, ensuring accurate event recording crucial for system diagnostics and security.
- Consumer Electronics: In devices such as digital cameras and high-end audio/video equipment, the DS1500WE provides precise timing solutions that enhance user experience by ensuring synchronized operation.
- Industrial Systems: This RTC is ideal for use in factory automation, where accurate timekeeping is necessary for time-stamping actions and coordinating automated processes efficiently.
- Portable Devices: The energy-efficient design of the DS1500WE makes it suitable for battery-operated devices like portable medical instruments, where maintaining accurate time is crucial for monitoring and logging purposes.
- Automotive: Employed in onboard systems for vehicle telematics and navigation, the DS1500WE helps in logging data accurately, crucial for diagnostics and fleet management.
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