DS1251Y-70+
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- Mfr.Part #
- DS1251Y-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC PHANTOM PAR 32-DIP
- Stock
- 196
- In Stock ：
- 196
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Radiation Hardening :
- No
- HTS Code :
- 8473.30.11.40
- Terminal Position :
- Dual
- Number of Terminations :
- 32
- REACH SVHC :
- Unknown
- Time-Min :
- 1/100SECOND
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- External Data Bus Width :
- 8
- Width :
- 15.24mm
- Interface :
- Parallel
- Memory Size :
- 512kB
- Height Seated (Max) :
- 10.922mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 2.54mm
- Logic Function :
- Clock
- Pin Count :
- 32
- Mounting Type :
- Through Hole
- Factory Lead Time :
- 10 Weeks
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Operating Supply Voltage :
- 5V
- Interrupt Capability :
- N
- Frequency :
- 70GHz
- Published :
- 2011
- Access Time :
- 70 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 43.053mm
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- ECCN Code :
- 3A991.B.2.A
- Number of Pins :
- 32
- Pbfree Code :
- yes
- Type :
- Phantom Time Chip
- Mount :
- Through Hole
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Contact Plating :
- Tin
- Current - Timekeeping (Max) :
- 10mA @ 5V
- Base Part Number :
- DS1251
- Power Supplies :
- 5V
- Operating Temperature :
- 0°C~70°C
- Volatile :
- No
- Feature :
- Leap Year, NVSRAM
- Datasheets
- DS1251Y-70+
Real Time Clocks Analog Devices, Inc. DS1251Y-70+ Overview
The Real Time Clocks Analog Devices, Inc. DS1251Y-70+ is a state-of-the-art integrated circuit specifically designed for advanced timekeeping applications. This Phantom Real Time Clock (RTC) module encapsulates high reliability and functionality in a traditional 32DIP package, making it ideal for deployment in time-sensitive applications across various industries. With its built-in microprocessor compatible real-time clock/calendar and 114 bytes of NV SRAM, it offers a versatile solution for maintaining precise time and data in power-disrupted scenarios.
DS1251Y-70+ Features
- Phantom Real Time Clock/Calendar with Non-volatile SRAM
- Interfaces with microprocessors via a simple parallel interface
- Automatic leap year compensation until 2100
- Energy-efficient operation extends battery life
- Housed in a 32-pin Dual In-line Package (DIP)
- Direct clock/calendar read and write capability
- 2.5V to 5.5V full operation voltage range
- Low power dissipation
DS1251Y-70+ Applications
- Data Logging Systems: The DS1251Y-70+ can be used to provide timestamp information for data collected in environmental monitoring and other field data collection applications.
- Industrial Systems: Ideal for managing time-based functions in manufacturing processes, equipment maintenance, and industrial automation systems.
- Telecommunication Systems: Supports time-stamping and synchronization features required in telecommunication infrastructure.
- Embedded Systems: Provides reliable timekeeping capabilities essential for embedded applications, ensuring smooth and coordinated operations.
- Consumer Electronics: Used in various consumer electronic products for managing system time and functionalities dependent on real-time clock features.
- Utility Metering: Essential in utility meters to record time-stamped data for accurate billing and monitoring usage patterns.
- Healthcare Devices: Plays a critical role in healthcare devices where precise timing is necessary to ensure the correct operation of medical instruments and record keeping.
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