RTC
These are high-precision, multifunctional devices with low power consumption that provide data necessary for calendar clock functions, such as year, month, day, hour, minute and second, along with interrupt capabilities. They are ideal for devices requiring time synchronization, such as automobiles and smart meters.
【Examples of Use】
・Time synchronization for automotive Ethernet and smart meters
・Automotive data loggers, etc.
◀
▶
| Model | Type | Status | Specifications | Size（L×W） [mm] |
height（Max.） [mm] |
Frequency [MHz] |
Output | Supply Voltage [V] |
Frequency Tolerance [×10-6] |
Operating Temperature Range [℃] |
Current Consumption [μA Max.] |
Temperature compensated type | RoHS | REACH | Classification of Export Trade Control | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DD3225TR | Production |  |
3.2×2.5 | 1.1 | 32.768 | CMOS | +1.3 to +5.5 | ±11.5 | -40 to +85 | 2.1 to 4.0 | - |  |
 |
 |
3225 size RTC | |
| DD3225TS | Production | |
3.2×2.5 | 1.1 | 32.768 | CMOS | +1.3 to +5.5 | ±5 | -40 to +85 | 2.1 to 4.0 | Digital | |
|
|
3225 size digital temperature compensated RTC |
◀
▶
| Model | Type | Status | Specifications | Size（L×W） [mm] |
height（Max.） [mm] |
Frequency [MHz] |
Output | Supply Voltage [V] |
Frequency Tolerance [×10-6] |
Operating Temperature Range [℃] |
Current Consumption [μA Max.] |
Temperature compensated type | RoHS | REACH | Reliability | Classification of Export Trade Control | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DD3225TS | Production | |
3.2×2.5 | 1.1 | 32.768 | CMOS | +1.3 to +5.5 | ±5 | -40 to +85 | 2.1 to 4.0 | Digital | |
|
AEC-Q100/AEC-Q200 | |
3225 size digital temperature compensated RTC for Automotive |