MCP7940N-I/P
For Reference Only
| Part Number | MCP7940N-I/P |
| PNEDA Part # | MCP7940N-I-P |
| Description | IC RTC CLK/CALENDAR I2C 8DIP |
| Manufacturer | Microchip Technology |
| Unit Price | Request a Quote |
| In Stock | 11,316 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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MCP7940N-I/P Resources
| Brand | Microchip Technology |
| ECAD Module |
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| Mfr. Part Number | MCP7940N-I/P |
| Category | Semiconductors › Clock & Timer ICs › Clock/Timing - Real Time Clocks |
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MCP7940N-I/P Specifications
| 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 | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
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Manufacturer Maxim Integrated Series - Type Portable System Controller Features Alarm, Leap Year, Watchdog Timer Memory Size - Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface 3-Wire Serial Voltage - Supply 4.5V ~ 5.5V Voltage - Supply, Battery 2.5V ~ 3.7V Current - Timekeeping (Max) 300µA @ 5V Operating Temperature 0°C ~ 70°C Mounting Type Surface Mount Package / Case 20-SOIC (0.295", 7.50mm Width) Supplier Device Package 20-SOIC |
Manufacturer IDT, Integrated Device Technology Inc Series - Type Clock/Calendar Features Alarm, Leap Year, Square Wave Output Memory Size - 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 - Current - Timekeeping (Max) 0.6µA @ 1.3V ~ 1.8V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 16-SOIC (0.295", 7.50mm Width) Supplier Device Package 16-SOIC |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features NVSRAM Memory Size 114B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface Parallel Voltage - Supply 2.7V ~ 3.3V, 4.5V ~ 5.5V Voltage - Supply, Battery 2.5V ~ 3.7V Current - Timekeeping (Max) 2mA @ 3V, 3mA @ 5V Operating Temperature 0°C ~ 70°C Mounting Type Through Hole Package / Case 28-DIP (0.600", 15.24mm) Supplier Device Package 28-PDIP |
