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MCP7940N-I/MS |
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Part Number | MCP7940N-I/MS |
Zouser Part # | MCP7940N-I-MS |
Manufacturer | Microchip Technology |
Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
Description | IC RTC CLK/CALENDAR I2C 8-MSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MCP7940N-I/MS PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
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In Stock | 4,002 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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MCP7940N-I/MS Specifications
Part Number | MCP7940N-I/MS | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Clock & Timer ICs | |
Subcategory | Real Time Clocks | |
Manufacturer | Microchip Technology | |
Series | - | |
Type | Clock/Calendar | |
Features | Alarm, Leap Year, Square Wave Output, SRAM | |
Memory Size | 64B |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I²C, 2-Wire Serial | |
Voltage - Supply | 1.8V ~ 5.5V | |
Voltage - Supply, Battery | 1.3V ~ 5.5V | |
Current - Timekeeping (Max) | 1.2µA @ 3.3V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
Supplier Device Package | 8-MSOP |
MCP7940N-I/MS Documents

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