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Serial real-time clock (RTC) with alarm
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
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Bristol Electronics | 19 |
|
RFQ | ||
|
Chip1Cloud | IC RTC CLK/CALENDAR I2C 8-SOIC | 1660 |
|
RFQ | |
DISTI #
9882898
|
element14 Asia-Pacific | SERIAL RTC I2C, SMD, 41T81, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each | 0 |
|
$1.1701 / $2.0810 | Buy Now |
DISTI #
9882898
|
Farnell | SERIAL RTC I2C, SMD, 41T81, SOIC8 RoHS: Compliant Min Qty: 1 Lead time: 41 Weeks, 1 Days Container: Each | 0 |
|
$1.3836 / $2.6036 | Buy Now |
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M41T81M6E
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
M41T81M6E
STMicroelectronics
Serial real-time clock (RTC) with alarm
|
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SOIC | |
Package Description | 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8 | |
Pin Count | 8 | |
Reach Compliance Code | unknown | |
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-G8 | |
JESD-609 Code | e4 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Terminals | 8 | |
Number of Timers | ||
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 2 V | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time-Min | 1/100 SECOND | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Volatile | YES | |
Width | 3.9 mm | |
uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
This table gives cross-reference parts and alternative options found for M41T81M6E. 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 M41T81M6E, 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 |
---|---|---|---|
M41T81M6F | Serial real-time clock (RTC) with alarm | STMicroelectronics | M41T81M6E vs M41T81M6F |
M41T81M6TR | 1 TIMER(S), REAL TIME CLOCK, PDSO8, 0.150 INCH, PLASTIC, SO-8 | STMicroelectronics | M41T81M6E vs M41T81M6TR |
M41T81M6 | 1 TIMER(S), REAL TIME CLOCK, PDSO8, 0.150 INCH, PLASTIC, SO-8 | STMicroelectronics | M41T81M6E vs M41T81M6 |