- 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 |