MCP7940 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| MCP7940N-I/SN | IC RTC CLK/CALENDAR I2C 8-SOIC | Microchip Technology | 4319 |
|
| MCP7940N-I/P | IC RTC CLK/CALENDAR I2C 8DIP | Microchip Technology | 3836 |
|
| MCP7940N-I/MS | IC RTC CLK/CALENDAR I2C 8MSOP | Microchip Technology | 7487 |
|
| MCP7940NT-E/MS | IC RTC CLK/CALENDAR I2C 8-MSOP | Microchip Technology | 3319 |
|
| MCP7940M-I/MS | IC RTC CLK/CALENDAR I2C 8-MSOP | Microchip Technology | 9124 |
|
| MCP7940M-I/P | IC RTC CLK/CALENDAR I2C 8DIP | Microchip Technology | 4597 |
|
| MCP7940MT-I/ST | IC RTC CLK/CALENDAR I2C 8-TSSOP | Microchip Technology | 3881 |
|
| MCP7940M-I/ST | IC RTC CLK/CALENDAR I2C 8-TSSOP | Microchip Technology | 4526 |
|
| MCP7940N-I/ST | IC RTC CLK/CALENDAR I2C 8-TSSOP | Microchip Technology | 8347 |
|
| MCP7940N-E/MS | IC RTC CLK/CALENDAR I2C 8-MSOP | Microchip Technology | 3318 |
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