DS1344D-33+T&R
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- Mfr.Part #
- DS1344D-33+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 10,015
- In Stock ：
- 10,015
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Logic Function :
- Clock
- Base Part Number :
- DS1344
- Published :
- 2002
- Mount :
- Surface Mount
- Voltage - Supply :
- 3V~5.5V
- Min Operating Temperature :
- -40°C
- Number of Pins :
- 14
- Current - Timekeeping (Max) :
- 120μA~160μA @ 3.63V~5.5V
- Date Format :
- YY-MM-DD-dd
- Interface :
- SPI
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- Unknown
- Package / Case :
- 14-WFDFN Exposed Pad
- Radiation Hardening :
- No
- Supplier Device Package :
- 14-TDFN-EP (3x3)
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Type :
- Clock/Calendar
- Time Format :
- HH:MM:SS (12/24 hr)
- Max Supply Voltage :
- 5.5V
- Operating Supply Voltage :
- 3.3V
- Memory Size :
- 96B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 3V
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Packaging :
- Digi-Reel®
- Max Operating Temperature :
- 85°C
- Datasheets
- DS1344D-33+T&R
Real Time Clocks Analog Devices, Inc. DS1344D-33+T&R Overview
The DS1344D-33+T&R by Analog Devices, Inc. represents a robust and efficient solution in the realm of Real Time Clocks (RTC). This integrated circuit is specifically designed to manage time tracking with precision and reliability, making it a pivotal component in systems requiring time-stamping and scheduled operations. The device operates via a Serial Peripheral Interface (SPI), which ensures compatibility with most microcontrollers in industrial applications. Encased in a compact 14-TDFN package, it offers a streamlined solution for designs where space is at a premium. This Real Time Clocks Analog Devices, Inc. DS1344D-33+T&R is engineered to meet the demanding needs of advanced time-computing requirements across various industries.
DS1344D-33+T&R Features
The DS1344D-33+T&R includes multiple features that stand out in the field of RTC modules. Key features include a complete clock calendar functionality which covers seconds to years with leap-year compensation up to 2099. It supports battery-backed operation, which ensures the clock continues to run even in the event of a power failure. This device also integrates an alarm function, which can be programmed to signal specific times, enhancing its utility in scheduling critical tasks. Additional attributes comprise an automatic power-fail detect and switch circuitry, along with a digital trimming feature that allows for fine-tuning of the clock to compensate for crystal aging effects.
DS1344D-33+T&R Applications
- Consumer Electronics: Utilized in devices like smart home systems and personal gadgets, where precise time is crucial for automation and daily tasks scheduling.
- Industrial Systems: Implements time-stamping for logging events and monitoring systems in factories, ensuring synchronization across various components.
- Telecommunication Infrastructure: Helps in managing network time protocol servers and other timing devices that require strict timing coordination.
- Portable Devices: Ideal for battery-operated devices due to its low power consumption and extensive battery-backup capabilities.
- Healthcare Equipment: Applied in medical devices that need to maintain accurate time for record keeping and time-sensitive medication schedules.
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