MCP7940N-I/MS

Mfr. #: MCP7940N-I/MS
Produttore: Microchip Technology
Descrizione: Real Time Clock I2C GP RTCC 64B SRAM
Ciclo vitale: Nuovo da questo produttore.
Scheda dati: MCP7940N-I/MS Scheda dati
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
MCP7940N-I/MS Overview

Product belongs to the - series. This product is categorized as Real Time Clocks Type: Clock/Calendar Tube Alternate Packaging is the packaging method for this product Weight of 0.004938 oz SMD/SMT Mounting-Style MSOP-8 Operational temperature range: -40°C ~ 85°C Surface Mount mounting type Product function is Alarm Calendar Clock. Interface: I2C, 2-Wire Serial Voltage Supply Range: 1.8 V ~ 5.5 V Supplier device package: 8-MSOP 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. Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product does not have Backup Switching capability. Maximum supply voltage of 5.5 V Minimum supply voltage is 1.8 V This product uses an 2-Wire I2C interface for RTC bus communication. This product features an 64 B of 256 kB for reliable real-time clock functionality.

MCP7940N-I/MS Image

MCP7940N-I/MS

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MCP7940N-I/MS Specifications
  • Manufacturer Microchip Technology
  • Product Category Clock/Timing - Real Time Clocks
  • Series -
  • Product Real Time Clocks
  • Type Clock/Calendar
  • Packaging Tube Alternate Packaging
  • Unit-Weight 0.004938 oz
  • Mounting-Style SMD/SMT
  • Package-Case MSOP-8
  • Operating-Temperature -40°C ~ 85°C
  • Mounting-Type Surface Mount
  • Features Alarm, Leap Year, Square Wave Output, SRAM
  • Function Alarm Calendar Clock
  • Interface I2C, 2-Wire Serial
  • Voltage-Supply 1.8 V ~ 5.5 V
  • Supplier-Device-Package 8-MSOP
  • 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
  • Maximum-Operating-Temperature + 85 C
  • Minimum-Operating-Temperature - 40 C
  • Battery-Backup-Switching Backup Switching
  • Supply-Voltage-Max 5.5 V
  • Supply-Voltage-Min 1.8 V
  • RTC-Bus-Interface 2-Wire I2C
  • RTC-Memory-Size 64 B

MCP7940N-I/MS

MCP7940N-I/MS Specifications

MCP7940N-I/MS FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed -

  • A: What is the Product of the product?

    Q: The Product of the product is Real Time Clocks.

  • A: What is the Type of the product?

    Q: The Type of the product is Clock/Calendar.

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Tube Alternate Packaging.

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight is 0.004938 oz.

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

    Q: The product Mounting-Style is SMD/SMT.

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is MSOP-8.

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

    Q: The product Operating-Temperature is -40°C ~ 85°C.

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

    Q: Yes, the product's Mounting-Type is indeed Surface Mount

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

    Q: Yes, the product's Function is indeed Alarm Calendar Clock

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

    Q: Yes, the product's Interface is indeed I2C, 2-Wire Serial

  • A: At what frequency does the Voltage-Supply?

    Q: The product Voltage-Supply 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-MSOP.

  • A: Is the cutoff frequency of the product Memory-Size?

    Q: Yes, the product's Memory-Size is indeed 64B

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

    Q: The Time-Format of the product is HH:MM:SS (12/24 hr).

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

    Q: Yes, the product's Date-Format is indeed YY-MM-DD-dd

  • A: At what frequency does the Voltage-Supply-Battery?

    Q: The product Voltage-Supply-Battery 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.

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

    Q: The product Maximum-Operating-Temperature is + 85 C.

  • A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

    Q: Yes, the product's Minimum-Operating-Temperature is indeed - 40 C

  • A: Is the cutoff frequency of the product Battery-Backup-Switching?

    Q: Yes, the product's Battery-Backup-Switching is indeed Backup Switching

  • A: At what frequency does the Supply-Voltage-Max?

    Q: The product Supply-Voltage-Max is 5.5 V.

  • A: Is the cutoff frequency of the product Supply-Voltage-Min?

    Q: Yes, the product's Supply-Voltage-Min is indeed 1.8 V

  • A: What is the RTC-Bus-Interface of the product?

    Q: The RTC-Bus-Interface of the product is 2-Wire I2C.

  • A: Is the cutoff frequency of the product RTC-Memory-Size?

    Q: Yes, the product's RTC-Memory-Size is indeed 64 B

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