Print Page
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
6,270 total stock globally
Need more?
6270 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $1.620 ($1.863) |
| 25+ | $1.500 ($1.725) |
| 100+ | $1.480 ($1.702) |
| 3300+ | $1.470 ($1.6905) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
$1.62 ($1.86 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
InterfacesI2C
Date FormatDay; Date; Month; Year
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
Product Range-
Qualification-
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Interfaces
I2C
Clock Format
HH:MM:SS
Time Format
HH:MM:SS
Supply Voltage Max
5.5V
IC Case / Package
SOIC
IC Interface Type
I2C
Qualification
-
Operating Temperature Max
85°C
MSL
MSL 3 - 168 hours
Date Format
Day; Date; Month; Year
Clock IC Type
RTC
Supply Voltage Min
1.8V
Clock IC Case Style
SOIC
No. of Pins
8Pins
Product Range
-
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Alternatives for MCP7940NT-I/SN
1 Product Found
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