产品系列
产品系列
MCP7940N-I/SN
- Manufacturer : Microchip Technology
Packaging : Tube
Alternate Packaging
Part Status : Active
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
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