PT7C43390 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| PT7C43390WEX | IC RTC CLK/CALENDAR I2C 8-SOIC | Diodes Incorporated | 2456 |
|
| PT7C43390AWEX | IC RTC LOW PWR CONSUMPTION I2C | Diodes Incorporated | 3091 |
|
| PT7C43390LEX | IC RTC CLK/CALENDAR I2C TSSOP | Diodes Incorporated | 6149 |
|