MCP7940N-E/SN

MCP7940N-E/SN Overview

Product belongs to the - series. Type: Clock/Calendar Tube is the packaging method for this product 8-SOIC (0.154", 3.90mm Width) Operational temperature range: -40°C ~ 125°C Surface Mount mounting type Interface: I2C, 2-Wire Serial Voltage Supply Range: 1.8 V ~ 5.5 V Supplier device package: 8-SOIC This product comes with a 64B memory size. This product uses a HH:MM:SS (12/24 hr) time format. The product uses a YY-MM-DD-dd date format. Voltage supply range from 1.3 V ~ 5.5 V The Current-Timekeeping-Max for this product is 1.2μA @ 3.3V.

MCP7940N-E/SN Image

MCP7940N-E/SN Specifications

• Manufacturer Microchip Technology
• Product Category Clock/Timing - Real Time Clocks
• Series -
• Type Clock/Calendar
• Packaging Tube
• Package-Case 8-SOIC (0.154", 3.90mm Width)
• Operating-Temperature -40°C ~ 125°C
• Mounting-Type Surface Mount
• Features Alarm, Leap Year, Square Wave Output, SRAM
• Interface I2C, 2-Wire Serial
• Voltage-Supply 1.8 V ~ 5.5 V
• Supplier-Device-Package 8-SOIC
• Memory-Size 64B
• Time-Format HH:MM:SS (12/24 hr)
• Date-Format YY-MM-DD-dd
• Voltage-Supply-Battery 1.3 V ~ 5.5 V
• Current-Timekeeping-Max 1.2μA @ 3.3V

MCP7940N-E/SN FAQ

• A: What is the Series of the product?

  Q: The Series of the product is -.

• A: Is the cutoff frequency of the product Type?

  Q: Yes, the product's Type is indeed Clock/Calendar

• A: Is the cutoff frequency of the product Packaging?

  Q: Yes, the product's Packaging is indeed Tube

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is 8-SOIC (0.154", 3.90mm Width).

• A: At what frequency does the Operating-Temperature?

  Q: The product Operating-Temperature is -40°C ~ 125°C.

• A: At what frequency does the Mounting-Type?

  Q: The product Mounting-Type is Surface Mount.

• A: At what frequency does the Interface?

  Q: The product Interface is I2C, 2-Wire Serial.

• A: What is the Voltage-Supply of the product?

  Q: The Voltage-Supply of the product is 1.8 V ~ 5.5 V.

• A: What is the Supplier-Device-Package of the product?

  Q: The Supplier-Device-Package of the product is 8-SOIC.

• A: What is the Memory-Size of the product?

  Q: The Memory-Size of the product is 64B.

• A: Is the cutoff frequency of the product Time-Format?

  Q: Yes, the product's Time-Format is indeed HH:MM:SS (12/24 hr)

• A: What is the Date-Format of the product?

  Q: The Date-Format of the product is YY-MM-DD-dd.

• A: What is the Voltage-Supply-Battery of the product?

  Q: The Voltage-Supply-Battery of the product is 1.3 V ~ 5.5 V.

• A: What is the Current-Timekeeping-Max of the product?

  Q: The Current-Timekeeping-Max of the product is 1.2μA @ 3.3V.