DS1744W-120IND+
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- Mfr.Part #
- DS1744W-120IND+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Stock
- 1,104
- In Stock ：
- 1,104
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- HTS Code :
- 8473.30.11.80
- Interface :
- Parallel
- Time-Min :
- SECONDS
- Factory Lead Time :
- 9 Weeks
- Pin Count :
- 28
- Interrupt Capability :
- N
- Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- No
- Packaging :
- Tube
- Time Format :
- HH:MM:SS (24 hr)
- Feature :
- Leap Year, NVSRAM, Y2K
- Height Seated (Max) :
- 10.668mm
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Number of Terminations :
- 28
- Memory Size :
- 32kB
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Date Format :
- YY-MM-DD-dd
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- Clock/Calendar
- Width :
- 15.24mm
- Operating Temperature :
- -40°C~85°C
- Volatile :
- No
- Base Part Number :
- DS1744
- Length :
- 38.227mm
- Number of Pins :
- 28
- Power Supplies :
- 3.3V
- Published :
- 2012
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Clock Frequency :
- 0.032MHz
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.97V~3.63V
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- External Data Bus Width :
- 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- DS1744W-120IND+
Real Time Clocks Analog Devices, Inc. DS1744W-120IND+ Overview
Introducing the DS1744W-120IND+, a robust and reliable Real Time Clock (RTC) from Analog Devices, Inc., designed for precise time and date tracking across a broad range of industrial applications. This IC RTC integrates a clock/calendar with NV SRAM and features parallel interface functionality, housed in a 28EDIP package, ensuring high durability and easy integration into various systems. Its extended temperature range makes the DS1744W-120IND+ an ideal choice for demanding environments, where maintaining accurate time is critical. This component is essential for developers looking to implement a dependable time-keeping feature in their sophisticated industrial electronics, thereby enhancing operational reliability and efficiency.
DS1744W-120IND+ Features
- Real Time Clock (RTC) functionality with integrated NV SRAM
- Durable 28-pin EDIP package suitable for harsh industrial environments
- Parallel interface for straightforward integration and quick data access
- Extended operational temperature range, ideal for outdoor and industrial applications
- Battery-backed operation ensures clock continuity and data retention during power loss
DS1744W-120IND+ Applications
- Industrial Automation Systems: Integrates seamlessly to provide real-time clock functionality, ensuring time-stamped data logging and synchronization across automated processes.
- Data Communication Equipment: Utilized to maintain accurate timing, facilitating scheduled operations and time-sensitive data handling in network devices.
- Utility Metering Devices: Enhances reliability in utility meters by providing precise time tracking, essential for time-of-use billing and data collection.
- Portable Instruments: Offers robust time-keeping capabilities in portable diagnostic and measurement equipment, crucial for ensuring timestamp accuracy in field data.
- Telecommunication Infrastructure: Deployed in telecom systems to maintain system clock accuracy, vital for managing logs and network time protocols.
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