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Microchip Technology MCP7940MT-I/MS
Manufacturer
Manufacturer Product Number
MCP7940MT-I/MS
Description
IC RTC CLK/CALENDAR I2C 8MSOP
Manufacturer Standard Lead Time Contact us
Detailed Description
IC RTC CLK/CALENDAR I2C 8MSOP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Microchip Technology
Operating Temperature
-40°C ~ 85°C
DigiKey Programmable
Not Verified
Voltage - Supply
1.8V ~ 5.5V
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Features
Alarm, Leap Year, Square Wave Output, SRAM
Mounting Type
Surface Mount
Supplier Device Package
8-MSOP
Memory Size
64B
Voltage - Supply, Battery
-
Interface
I2C, 2-Wire Serial
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Current - Timekeeping (Max)
1µA @ 5.5V
Type
Clock/Calendar
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Environmental Information
Product Change Notices
Featured Products
Errata
Additional Resources
Attribute
Description
Part Number Alias
MCP7940MT-I/MS
9642963
MCP7940MT-I/MSCT-ND
MCP7940MT-I/MSDKR-ND
MCP7940MT-I/MSTR-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 7,081
Packaging Quantity Unit Price Ext Price
1 19.000 ₫ 19.000 ₫
19.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
19.000 ₫
19.000 ₫
25
18.000 ₫
450.000 ₫
100
17.000 ₫
1.700.000 ₫
MOQ 1 · Order multiple 1
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
19.000 ₫
19.000 ₫
25
18.000 ₫
450.000 ₫
100
17.000 ₫
1.700.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
2,500
17.000 ₫
42.500.000 ₫
MOQ 2,500 · Order multiple 2,500
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