Buy Real-Time Clock (RTC) ICs - eStore - STMicroelectronics

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M48T12-70PC1

In Stock

5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack2
Operating Temp Min Celsius0.0
Package NamePDIP 24 .7

$14.94|500u
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M41T93ZQA6F

In Stock

Serial SPI bus real-time clock (RTC) with battery switchover

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Operating Temp Max Celsius85.0
RoHs compliantEcopack2
Operating Temp Min Celsius-40.0
Package NameVFQFPN 16 4x4x1.0

$2.25|500u
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M41T83ZMY6F

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Serial I²C bus real-time clock (RTC) with battery switchover

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Operating Temp Max Celsius85.0
RoHs compliantEcopack1
Operating Temp Min Celsius-40.0
Package NameSO18 with embedded crystal

$2.78|500u
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M41T83RMY6F

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Serial I²C bus real-time clock (RTC) with battery switchover

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Operating Temp Max Celsius85.0
RoHs compliantEcopack1
Operating Temp Min Celsius-40.0
Package NameSO18 with embedded crystal

$2.95|500u
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M48T37Y-70MH1F

In Stock

5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack2
Operating Temp Min Celsius0.0
Package NameSOH44

$11.98|500u
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M4T32-BR12SH6

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SNAPHAT® 120 mAh lithium coin cell battery with crystal

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Operating Temp Max Celsius85.0
RoHs compliantEcopack1
Operating Temp Min Celsius-40.0
Package Name1632 SNAPHAT

$7.59|500u
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M41T01M6F

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Serial real-time clock (RTC) with built-in battery switchover circuit

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Operating Temp Max Celsius85.0
RoHs compliantEcopack3
Operating Temp Min Celsius-40.0
Package NameSO-8

$1.84|500u
- Data sheet
- Material Declaration
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M48T02-70PC1

In Stock

5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack2
Operating Temp Min Celsius0.0
Package NamePDIP 24 .7

$13.75|500u
- Data sheet
- Material Declaration
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M41T83SMY6F

In Stock

Serial I²C bus real-time clock (RTC) with battery switchover

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Operating Temp Max Celsius85.0
RoHs compliantEcopack1
Operating Temp Min Celsius-40.0
Package NameSO18 with embedded crystal

$3.17|500u
- Data sheet
- Material Declaration
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M41T93SQA6F

In Stock

Serial SPI bus real-time clock (RTC) with battery switchover

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Operating Temp Max Celsius85.0
RoHs compliantEcopack2
Operating Temp Min Celsius-40.0
Package NameVFQFPN 16 4x4x1.0

$2.06|500u