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MCP7940N-I/MS
REAL TIME CLOCK/CALENDAR, 64B, I2C, MSOP
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP7940N-I/MSCopy
Manufacturer Standard Lead Time12 weeks
Newark Part No.30AC9817
Your Part Number
429 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $0.882 |
| 10+ | $0.836 |
| 100+ | $0.790 |
| 500+ | $0.774 |
| 1000+ | $0.758 |
| 2500+ | $0.743 |
| 5000+ | $0.727 |
Price for:Each
Minimum: 1
Multiple: 1
$0.88
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP7940N-I/MSCopy
Manufacturer Standard Lead Time12 weeks
Newark Part No.30AC9817
Technical Datasheet
InterfacesI2C
Date FormatDay; Date; Month; Year
Time FormatHH:MM:SS
Time FormatHH:MM:SS
Clock IC TypeAlarm RTC
Supply Voltage Min1.8V
Clock IC Case StyleMSOP
Supply Voltage Max5.5V
IC Case / PackageMSOP
IC Interface TypeI2C
No. of Pins8Pins
Product Range-
Qualification-
Operating Temperature Min-40°C
Operating Temperature Max85°C
MSL-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Interfaces
I2C
Time Format
HH:MM:SS
Clock IC Type
Alarm RTC
Clock IC Case Style
MSOP
IC Case / Package
MSOP
No. of Pins
8Pins
Qualification
-
Operating Temperature Max
85°C
SVHC
No SVHC (04-Feb-2026)
Date Format
Day; Date; Month; Year
Time Format
HH:MM:SS
Supply Voltage Min
1.8V
Supply Voltage Max
5.5V
IC Interface Type
I2C
Product Range
-
Operating Temperature Min
-40°C
MSL
-
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate