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ContactRV-3028-C7 32.768KHZ 1PPM-TA-QA
Real Time ClocksAlarm, EEPROM, NVRAM, Trickle Charger
- Manufacturer: Micro Crystal
- NO: 530-RV-3028-C7 32.768KHZ 1PPM-TA-QA
- Package: 8-WCDFN
- Datasheet:
- Stock: 7886
- Description: Real Time ClocksAlarm, EEPROM, NVRAM, Trickle Charger (Kg)
- Delivery:
- Payment:
In Stock
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example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q200 |
| Feature | Alarm, EEPROM, NVRAM, Trickle Charger |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Terminal Finish | Gold Flash (Au) |
| Voltage - Supply | 1.1V~5.5V |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Interface | I2C |
| Memory Size | 2B 43B |
| Time Format | HH:MM:SS |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 60nA @ 3V |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 2 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-WCDFN |
RV-3028-C7 32.768KHZ 1PPM-TA-QA Description
The RV-3028-C7 32.768KHZ 1PPM-TA-QA is an SMD Real-Time Clock Module that incorporates an integrated CMOS circuit with an XTAL. It operates under a vacuum in a hermetically sealed ceramic package with a metal lid. The RV-3028-C7 32.768KHZ 1PPM-TA-QA can be applied in IoT, Metering, Industrial, Automotive, Health Care, Wearables, and Portables applications.
RV-3028-C7 32.768KHZ 1PPM-TA-QA Features
Extreme low power consumption: 45 nA @ 3 V.
Wide operating voltage range: 1.1 V to 5.5 V.
Time accuracy: Factory calibrated to ±1 ppm @ 25°C
User program. password for writing protection of time and configuration.
Non-volatile configuration settings with a user-programmable offset value.
Automatic Backup Switchover and Trickle Charger function.
Provides year, month, date, weekday, hours, minutes, seconds, and UNIX.
Timer, Alarm, and External event input with Time Stamp function.
Clock output: 32.768 kHz, 8192 Hz, 1024 Hz, 64 Hz, 32 Hz, 1 Hz.
43 bytes non-volatile user memory, 2 bytes user RAM.
I²C-bus interface: 400 kHz.
100% Pb-free, RoHS-compliant.
Automotive qualification according to AEC-Q200 available.
RV-3028-C7 32.768KHZ 1PPM-TA-QA Applications
IoT
Metering
Industrial
Automotive
Health Care
Wearables, Portables
