RTC Modules Selection
| Real-Time Clock Modules | C7 | C3 | C2 | RTC Modules Parametric Table | Last update: July-2021 | |||||||||||||||||||||||
| INFO FLAG | Product Lifecycle Status | Part Number |
Package Type |
Package Dimension |
Interface Type |
Key Features |
Current @ 3V |
Time Accuracy @25°C | Time Accuracy with comp. | VDDmin | VDDmax | Temp. max | Temp. reading |
Clock Out |
Battery Switch |
Battery Charge |
Charge Pump |
Event Input |
Time Stamp |
Alarm | Timer | Unix Time |
Offset Comp. |
RAM | EEPROM | |||
|
Not Recommended for New Design |
Date of SOP & Status |
Generic P/N | Type | [mm] | [-] | Accuracy Extreme |
Size Ultra -Small |
Power Nano |
Specific Medical |
[nA] | [ppm] | Over -40°C to +85°C |
[V] | [V] | [°C] | [-] | [-] | [-] | [-] | [-] | [-] | [-] | [-] | [-] | [-] | [-] | [bytes] | [bytes] |
| NEW | 06/2020 Available |
RV-3032-C7 | C7 | 3.2 x 1.5 x 0.7 | I²C | Extreme | Ultra-Small | Nano | 160 | ±3 ppm | 1.2 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 16 | 32 | |||
| NEW | 02/2021 Available |
RV-5028-C7 Medical | C7 | 3.2 x 1.5 x 1.0 | I²C | Extreme | Ultra-Small | Nano | Medical | 45 | ±1 ppm | 1.1 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 2 | 43 | |||
| NEW | 08/2018 Available |
RV-3028-C7 | C7 | 3.2 x 1.5 x 0.8 | I²C | Extreme | Ultra-Small | Nano | 45 | ±1 ppm | 1.1 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 2 | 43 | ||||
| 01/2015 Available |
RV-8803-C7 | C7 | 3.2 x 1.5 x 0.8 | I²C | Extreme | Ultra-Small | Nano | 240 | ±3 ppm | 1.5 | 5.5 | 105 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 1 | |||||||||
| NEW | 01/2019 Available |
RV-8263-C7 | C7 | 3.2 x 1.5 x 0.8 | I²C | Ultra-Small | 190 | ±20 ppm | 0.9 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | 1 | ||||||||||||
| 04/2010 Available |
RV-4162-C7 | C7 | 3.2 x 1.5 x 0.8 | I²C | Ultra-Small | 350 | ±20 ppm | 1.0 | 4.4 | 85 | ✓ | ✓ | ✓ | |||||||||||||||
| Not Recommended For New Design | 07/2014 Available-NRND |
RV-1805-C3 | C3 | 3.7 x 2.5 x 0.9 | I²C | 60 | ±2 ppm | 1.1 | 3.6 | 85 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 256 | ||||||||||
| 01/2013 Available |
RV-8523-C3 | C3 | 3.7 x 2.5 x 0.9 | I²C | 130 | ±20 ppm | 1.2 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
| 02/2005 Available |
RV-8564-C3 | C3 | 3.7 x 2.5 x 0.9 | I²C | 250 | ±20 ppm | 1.2 | 5.5 | 85 | ✓ | ✓ | ✓ | ||||||||||||||||
| 02/2005 Available |
RV-8564-C2 | C2 | 5.0 x 3.2 x 1.2 | I²C | 250 | ±20 ppm | 1.2 | 5.5 | 85 | ✓ | ✓ | ✓ | ||||||||||||||||
| NEW | 03/2018 Available |
RV-3129-C3 | C3 | 3.7 x 2.5 x 0.9 | I²C | Extreme | 800 | ±6 ppm | 1.3 | 5.5 | 125 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 8 | 2 | |||||||||
| Not Recommended For New Design | 04/2010 Available-NRND |
RV-3029-C3 | C3 | 3.7 x 2.5 x 0.9 | I²C | 800 | ±6 ppm | 1.3 | 5.5 | 125 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 8 | 2 | ||||||||||
| 04/2010 Available |
RV-3029-C2 | C2 | 5.0 x 3.2 x 1.2 | I²C | Extreme | 800 | ±6 ppm | 1.3 | 5.5 | 125 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 8 | 2 | ||||||||||
| 03/2009 Available |
RV-2123-C2 | C2 | 5.0 x 3.2 x 1.2 | SPI | 130 | ±20 ppm | 1.1 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | |||||||||||||||
| 05/2015 Available |
RV-8063-C7 | C7 | 3.2 x 1.5 x 0.8 | SPI | Ultra-Small | 190 | ±20 ppm | 0.9 | 5.5 | 85 | ✓ | ✓ | ✓ | ✓ | 1 | |||||||||||||
| NEW | 03/2018 Available |
RV-3149-C3 | C3 | 3.7 x 2.5 x 0.9 | SPI | Extreme | 800 | ±6 ppm | 1.3 | 5.5 | 125 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 8 | 2 | |||||||||
| Not Recommended For New Design | 04/2010 Available-NRND |
RV-3049-C3 | C3 | 3.7 x 2.5 x 0.9 | SPI | 800 | ±6 ppm | 1.3 | 5.5 | 125 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 8 | 2 | ||||||||||
| 04/2010 Available |
RV-3049-C2 | C2 | 5.0 x 3.2 x 1.2 | SPI | Extreme | 800 | ±6 ppm | 1.3 | 5.5 | 125 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 8 | 2 |
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