Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
- RS Stock No.:
- 798-5258
- Mfr. Part No.:
- MCP7940N-I/SN
- Brand:
- Microchip
View all Real Time Clocks
30 In stock - FREE next working day delivery available
Price Each (In a Pack of 10)
£0.578
(exc. VAT)
£0.694
(inc. VAT)
| Units | Per unit | Per Pack* |
| 10 + | £0.578 | £5.78 |
| *price indicative | ||
Packaging Options:
- RS Stock No.:
- 798-5258
- Mfr. Part No.:
- MCP7940N-I/SN
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
MCP7940N I²C Real-Time Clock/Calendars
Real Time Clock Peripherals - Microchip
Specifications
| Attribute | Value |
| Functions | Battery Backup, Calendar |
| Date Format | DW:DM:M:Y |
| Time Format | HH:MM:SS |
| User RAM | 64B |
| Bus Type | Serial-I2C |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 8 |
| Dimensions | 4.9 x 3.9 x 1.5mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Height | 1.5mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Temperature | -40 °C |
| Minimum Operating Supply Voltage | 1.8 V |
| Maximum Operating Temperature | +85 °C |