DS1743WP-120
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- Mfr.Part #
- DS1743WP-120
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 19,456
- In Stock ：
- 19,456
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Operating Supply Voltage :
- 3.3V
- Packaging :
- Tube
- Width :
- 23.62mm
- Interface :
- Parallel
- REACH SVHC :
- Unknown
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- Interrupt Capability :
- N
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Time-Min :
- SECONDS
- Contact Plating :
- Tin
- Supply Voltage :
- 3.3V
- Frequency :
- 120GHz
- Lead Free :
- Lead Free
- Pin Count :
- 34
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Voltage - Supply, Battery :
- 3V
- Pbfree Code :
- yes
- Feature :
- Leap Year, NVSRAM, Y2K
- Type :
- Clock/Calendar
- Access Time :
- 120 ns
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Additional Feature :
- A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED
- Number of Pins :
- 34
- HTS Code :
- 8473.30.11.80
- Memory Size :
- 8kB
- Terminal Position :
- Dual
- Length :
- 25.27mm
- Time Format :
- HH:MM:SS (24 hr)
- Logic Function :
- Clock
- Volatile :
- No
- Published :
- 2011
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 2.97V~3.63V
- Package / Case :
- 34-PowerCap™ Module
- Number of Terminations :
- 34
- Base Part Number :
- DS1743
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 810μm
- Datasheets
- DS1743WP-120
Real Time Clocks Analog Devices, Inc. DS1743WP-120 Overview
The DS1743WP-120 by Analog Devices, Inc. is a high-performance integrated circuit specifically designed for applications requiring robust, real-time clock and calendar functions. This Real Time Clock (RTC) integrates seamlessly into various electronic systems, offering precision and reliability with its parallel interface. The RTC maintains accurate time and date information, even in the event of a power loss, thanks to its non-volatile memory and onboard battery. This makes the DS1743WP-120 an ideal choice for critical data logging and time-sensitive applications across various industries.
DS1743WP-120 Features
The DS1743WP-120 boasts several key features that make it standout in its class. It includes a real-time clock/calendar which tracks time in hours, minutes, and seconds, and the date in terms of day, month, year, and century. With its automatic leap year correction and battery-backed non-volatile (NV) RAM, it ensures data integrity and precision timing without interruption. Additionally, the 34-pin PCM packaging guarantees robustness and ease of integration in system designs. The device operates effectively across a wide temperature range, making it versatile for various environmental conditions.
DS1743WP-120 Applications
- Telecommunication Systems: The DS1743WP-120 can be integrated into network infrastructure to provide precise time-stamping of data packets, aiding in network time synchronization and logging activities.
- Industrial Control Systems: Utilized in PLCs for time-sensitive control and operations, ensuring that processes are carried out precisely and consistently without delay.
- Data Center Servers: Provides accurate timekeeping that is crucial for server log management, system monitoring, and ensuring consistency across distributed systems.
- Portable Medical Devices: Ensures accurate logging of events and patient data, critical for patient monitoring systems where timestamp accuracy is vital.
- Automotive Electronics: Used in automotive systems for scheduling and maintaining records of maintenance and diagnostic events, improving reliability and serviceability.
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