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M41T81SMY6E by:

Serial real-time clock (RTC) with alarm

Part Details for M41T81SMY6E by STMicroelectronics

Overview of M41T81SMY6E by STMicroelectronics

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Price & Stock for M41T81SMY6E

Part # Distributor Description Stock Price Buy
DISTI # 1292454
Farnell RTC IN EMBEDDED CRYSTAL PKG, I2C RoHS: Compliant Min Qty: 1 Lead time: 15 Weeks, 1 Days Container: Each 0
  • 1 $3.3694
  • 10 $2.6679
  • 100 $2.1920
  • 250 $2.0041
  • 500 $1.8538
$1.8538 / $3.3694 Buy Now

Part Details for M41T81SMY6E

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M41T81SMY6E Part Data Attributes:

M41T81SMY6E STMicroelectronics
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M41T81SMY6E STMicroelectronics Serial real-time clock (RTC) with alarm
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18
Pin Count 18
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Clock Frequency-Max 0.032 MHz
External Data Bus Width
Information Access Method SERIAL(I2C), SERIAL, 2-WIRE
Interrupt Capability Y
JESD-30 Code R-PDSO-G18
JESD-609 Code e3
Length 11.61 mm
Moisture Sensitivity Level 1
Number of Terminals 18
Number of Timers
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP18,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 240
Qualification Status Not Qualified
Seated Height-Max 2.69 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time-Min 1/100 SECOND
Time@Peak Reflow Temperature-Max (s) 30
Volatile YES
Width 7.62 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for M41T81SMY6E

This table gives cross-reference parts and alternative options found for M41T81SMY6E. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M41T81SMY6E, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
M41T81SMY6 1 TIMER(S), REAL TIME CLOCK, PDSO18, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18 STMicroelectronics M41T81SMY6E vs M41T81SMY6
M41T81SMY6T 1 TIMER(S), REAL TIME CLOCK, PDSO18, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18 STMicroelectronics M41T81SMY6E vs M41T81SMY6T
M41T81SMY6F Serial real-time clock (RTC) with alarm STMicroelectronics M41T81SMY6E vs M41T81SMY6F
Part Number Description Manufacturer Compare
M41T56C64MY6F REAL TIME CLOCK, PDSO18, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOX-18 STMicroelectronics M41T81SMY6E vs M41T56C64MY6F
M41T81SMY6T 1 TIMER(S), REAL TIME CLOCK, PDSO18, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18 STMicroelectronics M41T81SMY6E vs M41T81SMY6T
M41T81MX6 1 TIMER(S), REAL TIME CLOCK, PDSO28, 0.300 INCH, PLASTIC, SO-28 STMicroelectronics M41T81SMY6E vs M41T81MX6
M41T81SMY6F Serial real-time clock (RTC) with alarm STMicroelectronics M41T81SMY6E vs M41T81SMY6F
M41T81MY6 1 TIMER(S), REAL TIME CLOCK, PDSO18, 0.300 INCH, PLASTIC, SO-18 STMicroelectronics M41T81SMY6E vs M41T81MY6
M41T81SMY6 1 TIMER(S), REAL TIME CLOCK, PDSO18, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18 STMicroelectronics M41T81SMY6E vs M41T81SMY6

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