Technical Specifications
Parameters and characteristics for this part
| Specification | PT7C43390WE |
|---|---|
| Current - Timekeeping (Max) [Max] | 0.7 µA |
| Current - Timekeeping (Max) [Min] | 0.6 µA |
| Features | Leap Year, Square Wave Output, Alarm |
| Interface | I2C, 2-Wire Serial |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Time Format | HH:MM:SS (12/24 hr) |
| Type | Clock/Calendar |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.35 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
PT7C43390 Series
I2C interface and low power consumption RTC
Documents
Technical documentation and resources