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MCP7940NT-I/MNY
RTC CLK/CALENDAR, I2C, TDFN-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP7940NT-I/MNYCopy
Manufacturer Standard Lead Time14 weeks
Newark Part No.
Full Reel26T2750
Re-Reel55AC2744RL
Cut Tape55AC2744
Your Part Number
670 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.990 | $0.99 |
| Total Price | $0.99 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $0.990 |
| 50+ | $0.970 |
| 100+ | $0.950 |
| 250+ | $0.931 |
| 500+ | $0.911 |
| 1000+ | $0.891 |
| 2500+ | $0.871 |
| 5000+ | $0.851 |
Full Reel
| Quantity | Price |
|---|---|
| 3300+ | $0.855 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP7940NT-I/MNYCopy
Manufacturer Standard Lead Time14 weeks
Newark Part No.
Full Reel26T2750
Re-Reel55AC2744RL
Cut Tape55AC2744
Technical Datasheet
InterfacesI2C
Date FormatYY-MM-DD-dd
Time FormatHH:MM:SS
Time FormatHH:MM:SS
Clock IC TypeRTCC
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Clock IC Case StyleTDFN
IC Case / PackageTDFN
IC Interface TypeI2C
No. of Pins8Pins
Product Range-
Qualification-
Operating Temperature Min-40°C
Operating Temperature Max85°C
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Interfaces
I2C
Time Format
HH:MM:SS
Clock IC Type
RTCC
Supply Voltage Max
5.5V
IC Case / Package
TDFN
No. of Pins
8Pins
Qualification
-
Operating Temperature Max
85°C
SVHC
No SVHC (04-Feb-2026)
Date Format
YY-MM-DD-dd
Time Format
HH:MM:SS
Supply Voltage Min
1.8V
Clock IC Case Style
TDFN
IC Interface Type
I2C
Product Range
-
Operating Temperature Min
-40°C
MSL
MSL 1 - Unlimited
Technical Docs (2)
Alternatives for MCP7940NT-I/MNY
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Legislation and Environmental
US ECCN:Unknown
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