M41T81SM6F

Mfr. #: M41T81SM6F
Manufacturer: STMicroelectronics
Description: IC RTC CLK/CALENDAR I2C 8-SOIC
Lifecycle: New from this manufacturer.
Datasheet: M41T81SM6F Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
M41T81SM6F Overview

Product belongs to the M41T81S series. This product is categorized as Real Time Clocks Type: Clock/Calendar Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.019048 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: -40°C ~ 85°C Surface Mount mounting type Product function is Alarm Calendar Clock Timer Interrupt. Interface: I2C, 2-Wire Serial Voltage Supply Range: 2.7 V ~ 5.5 V Supplier device package: 8-SO This product comes with a - memory size. This product uses a HH:MM:SS:hh (24 hr) time format. The product uses a YY-MM-DD-dd date format. Voltage supply range from 2 V ~ 3.5 V The Current-Timekeeping-Max for this product is 100μA @ 2.7V ~ 5.5V. 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 2.7 V This product uses an I2C interface for RTC bus communication. This product features an 20 B of 256 kB for reliable real-time clock functionality.

M41T81SM6F Image

M41T81SM6F

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

M41T81SM6F Specifications
  • Manufacturer ST
  • Product Category Clock/Timing - Real Time Clocks
  • Series M41T81S
  • Product Real Time Clocks
  • Type Clock/Calendar
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.019048 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-8
  • Operating-Temperature -40°C ~ 85°C
  • Mounting-Type Surface Mount
  • Features Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Function Alarm Calendar Clock Timer Interrupt
  • Interface I2C, 2-Wire Serial
  • Voltage-Supply 2.7 V ~ 5.5 V
  • Supplier-Device-Package 8-SO
  • Memory-Size -
  • Time-Format HH:MM:SS:hh (24 hr)
  • Date-Format YY-MM-DD-dd
  • Voltage-Supply-Battery 2 V ~ 3.5 V
  • Current-Timekeeping-Max 100μA @ 2.7V ~ 5.5V
  • Maximum-Operating-Temperature + 85 C
  • Minimum-Operating-Temperature - 40 C
  • Battery-Backup-Switching Backup Switching
  • Supply-Voltage-Max 5.5 V
  • Supply-Voltage-Min 2.7 V
  • RTC-Bus-Interface I2C
  • RTC-Memory-Size 20 B

M41T81SM6F

M41T81SM6F Specifications

M41T81SM6F FAQ
  • A: At what frequency does the Series?

    Q: The product Series is M41T81S.

  • A: At what frequency does the Product?

    Q: The product Product is Real Time Clocks.

  • A: What is the Type of the product?

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

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Digi-ReelR Alternate Packaging.

  • A: Is the cutoff frequency of the product Unit-Weight?

    Q: Yes, the product's Unit-Weight is indeed 0.019048 oz

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

    Q: Yes, the product's Mounting-Style is indeed SMD/SMT

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

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

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

    Q: Yes, the product's Operating-Temperature is indeed -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: What is the Function of the product?

    Q: The Function of the product is Alarm Calendar Clock Timer Interrupt.

  • A: At what frequency does the Interface?

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

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

    Q: Yes, the product's Voltage-Supply is indeed 2.7 V ~ 5.5 V

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

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

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

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

  • A: At what frequency does the Time-Format?

    Q: The product Time-Format is HH:MM:SS:hh (24 hr).

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

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

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

    Q: The product Voltage-Supply-Battery is 2 V ~ 3.5 V.

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

    Q: The Current-Timekeeping-Max of the product is 100μA @ 2.7V ~ 5.5V.

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

    Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

  • A: What is the Minimum-Operating-Temperature of the product?

    Q: The Minimum-Operating-Temperature of the product is - 40 C.

  • A: At what frequency does the Battery-Backup-Switching?

    Q: The product Battery-Backup-Switching is Backup Switching.

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

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

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

    Q: The Supply-Voltage-Min of the product is 2.7 V.

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

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

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

    Q: Yes, the product's RTC-Memory-Size is indeed 20 B

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Quantity
Unit Price
Ext. Price
1
$1.64
$1.64
10
$1.55
$15.53
100
$1.47
$147.15
500
$1.39
$694.90
1000
$1.31
$1 308.00
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