MCP7940N-E/SN is out of stock and can be placed on backorder.
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MCP7940N-E/SN | |
|---|---|
DigiKey Part Number | MCP7940N-E/SN-ND |
Manufacturer | |
Manufacturer Product Number | MCP7940N-E/SN |
Description | IC RTC CLK/CALENDAR I2C 8SOIC |
Manufacturer Standard Lead Time | 4 Weeks |
Customer Reference | |
Detailed Description | Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | MCP7940N-E/SN Models |
Product Attributes
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Category | Voltage - Supply 1.8V ~ 5.5V |
Manufacturer Microchip Technology | Voltage - Supply, Battery 1.3V ~ 5.5V |
Packaging Tube | Current - Timekeeping (Max) 1.2µA @ 3.3V |
Part Status Active | Operating Temperature -40°C ~ 125°C |
DigiKey Programmable Not Verified | Mounting Type Surface Mount |
Type Clock/Calendar | Grade Automotive |
Features Alarm, Leap Year, Square Wave Output, SRAM | Qualification AEC-Q100 |
Memory Size 64B | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Time Format HH:MM:SS (12/24 hr) | Supplier Device Package 8-SOIC |
Date Format YY-MM-DD-dd | Base Product Number |
Interface I2C, 2-Wire Serial |
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In-Stock: 0
100 estimated in stock on 26-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.92000 | $0.92 |
| 25 | $0.85000 | $21.25 |
| 100 | $0.81250 | $81.25 |
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