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MCP7940NT-I/SN
RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS), I2C, 1.8V to 5.5V Supply, SOIC-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP7940NT-I/SN
Order Code2857529
Your Part Number
Technical Datasheet
5,687 In Stock
Need more?
291 Next business day delivery available(Shanghai stock)
5396 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY6.480 (CNY7.3224) |
| 25+ | CNY6.030 (CNY6.8139) |
| 100+ | CNY6.020 (CNY6.8026) |
| 3300+ | CNY5.650 (CNY6.3845) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
CNY6.48 (CNY7.32 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP7940NT-I/SN
Order Code2857529
Technical Datasheet
Date FormatDay; Date; Month; Year
InterfacesI2C
Clock FormatHH:MM:SS
Clock IC TypeRTC
Time FormatHH:MM:SS
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Clock IC Case StyleSOIC
IC Case / PackageSOIC
No. of Pins8Pins
IC Interface TypeI2C
Operating Temperature Min-40°C
Operating Temperature Max85°C
Qualification-
Product Range-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Date Format
Day; Date; Month; Year
Clock Format
HH:MM:SS
Time Format
HH:MM:SS
Supply Voltage Max
5.5V
IC Case / Package
SOIC
IC Interface Type
I2C
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (25-Jun-2025)
Interfaces
I2C
Clock IC Type
RTC
Supply Voltage Min
1.8V
Clock IC Case Style
SOIC
No. of Pins
8Pins
Operating Temperature Min
-40°C
Qualification
-
MSL
MSL 3 - 168 hours
Technical Docs (2)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0001