RV-3028-C7 32.768KHZ 1PPM-TA-QA
- Mfr.Part #
- RV-3028-C7 32.768KHZ 1PPM-TA-QA
- Manufacturer
- Micro Crystal
- Package / Case
- 8-WCDFN
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8SON
- Stock
- 18,195
- In Stock :
- 18,195
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- Manufacturer :
- Micro Crystal
- Product Category :
- Real Time Clocks
- Factory Lead Time :
- 2 Weeks
- RoHS Status :
- ROHS3 Compliant
- Feature :
- Alarm, EEPROM, NVRAM, Trickle Charger
- Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time Format :
- HH:MM:SS
- Series :
- Automotive, AEC-Q200
- Terminal Finish :
- Gold Flash (Au)
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply :
- 1.1V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 8-WCDFN
- Type :
- Clock/Calendar
- Peak Reflow Temperature (Cel) :
- 260
- Current - Timekeeping (Max) :
- 60nA @ 3V
- Date Format :
- YY-MM-DD-dd
- Memory Size :
- 2B 43B
- Datasheets
- RV-3028-C7 32.768KHZ 1PPM-TA-QA

Real Time Clocks Micro Crystal RV-3028-C7 Overview
The Real Time Clocks Micro Crystal RV-3028-C7 32.768KHZ 1PPM-TA-QA offers superior timekeeping accuracy and reliability for applications requiring precise time and date management. Manufactured by Micro Crystal, this integrated circuit (IC) features an I2C interface and a compact 8SON package, making it ideal for space-constrained applications. Its design emphasizes low power consumption and high stability, ensuring optimal performance in a wide range of operating environments. This product is an excellent choice for businesses looking to integrate a robust real-time clock (RTC) into their systems, ensuring consistent performance and long-term reliability.
RV-3028-C7 Features
The RV-3028-C7 IC provides several key features that make it stand out. It boasts an impressive timekeeping accuracy of ±1 ppm at room temperature, which translates to less than one minute of time variation per year, ensuring high precision in applications where timing is crucial. Additionally, the device supports automatic backup switching to battery power in the event of a power failure, thus maintaining timekeeping without interruption. Its small form factor and low power requirements make it particularly suitable for portable and battery-operated devices.
RV-3028-C7 Applications
- Consumer Electronics: Used in smart watches, fitness trackers, and other wearable technology to provide accurate timekeeping and efficient power management.
- Industrial Systems: Integrated into factory automation systems and industrial equipment to synchronize operations and log events with precise timestamps.
- Telecommunications: Employed in network infrastructure to maintain time synchronization across various components, essential for system integrity and data logging.
- Automotive: Utilized in vehicle electronic systems to ensure the accuracy of GPS logging and time-stamping, critical for navigation and fleet management.
- Healthcare Devices: Incorporated into medical monitoring devices, where accurate timekeeping is crucial for time-sensitive medication and treatment schedules.
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Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















