DS1343D-33+T&R
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- Mfr.Part #
- DS1343D-33+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 1,155
- In Stock ：
- 1,155
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Operating Temperature :
- -40°C~85°C
- Memory Size :
- 96B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Mount :
- Surface Mount
- Supplier Device Package :
- 14-TDFN-EP (3x3)
- Package / Case :
- 14-WFDFN Exposed Pad
- Operating Supply Voltage :
- 3.3V
- Current - Timekeeping (Max) :
- 120μA~160μA @ 3.63V~5.5V
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS1343
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Max Supply Voltage :
- 5.5V
- Packaging :
- Digi-Reel®
- Voltage - Supply :
- 3V~5.5V
- Min Supply Voltage :
- 3V
- REACH SVHC :
- Unknown
- Number of Pins :
- 14
- RoHS Status :
- ROHS3 Compliant
- Time Format :
- HH:MM:SS (12/24 hr)
- Factory Lead Time :
- 6 Weeks
- Type :
- Clock/Calendar
- Min Operating Temperature :
- -40°C
- Published :
- 2002
- Logic Function :
- Clock
- Radiation Hardening :
- No
- Interface :
- SPI
- Max Operating Temperature :
- 85°C
- Datasheets
- DS1343D-33+T&R
Real Time Clocks Analog Devices, Inc. DS1343D-33+T&R Overview
The Real Time Clocks Analog Devices, Inc. DS1343D-33+T&R is a highly precise real-time clock/calendar component, integrated with a serial peripheral interface (SPI). Tailored for applications requiring accurate timekeeping and data logging, this device ensures reliability and performance. The DS1343D-33+T&R is encased in a compact 14-TDFN package, making it an ideal choice for space-constrained applications where precision is paramount. Its design caters specifically to industries that demand rigorous timing solutions, offering both robustness and ease of integration.
DS1343D-33+T&R Features
- SPI bus interface ensures simple integration with most microcontrollers.
- Includes a battery-backup input for continuous timekeeping even during power outages.
- Low power consumption enhances battery life, making it suitable for portable applications.
- Accommodates industrial temperature ranges, ensuring reliability under varying environmental conditions.
- Programmable square-wave output provided for hardware scheduling tasks.
DS1343D-33+T&R Applications
- Consumer Electronics: Used in smart home devices for accurate time-based operations, enhancing automation reliability.
- Telecommunications: Critical in network time protocol servers for maintaining precise time synchronization across network devices.
- Industrial Systems: Employed in factory automation systems to schedule and time-stamp events, crucial for process accuracy and traceability.
- Portable Medical Devices: Provides timekeeping functionalities in wearable health monitoring devices, essential for timestamping data logs.
- Automotive Electronics: Integrated in car infotainment systems to manage system clocks and ensure synchronization of time-based functions.
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