MCP7940NT-I/SN
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
[IN STOCK] In Stock: 2,511 pcs
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Clock/Calendar |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 5.5V |
| Voltage - supply, battery | 1.3V ~ 5.5V |
| Current - timekeeping | 1.2µA @ 3.3V |
| Interface | I2C, 2-Wire Serial |
| Operating temperature | -40°C ~ 85°C |
| Grade | Automotive |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Alarm, Leap Year, Square Wave Output, SRAM |
| Date format | YY-MM-DD-dd |
| Memory size | 64B |
| Time format | HH:MM:SS (12/24 hr) |
| Qualification | AEC-Q100 |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
MCP7940NT-I/SN
[ALLOC] verified