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

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M41T93ZMY6F

In Stock

Serial SPI 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

$2.72|500u
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M48T35Y-70PC1

In Stock

5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack1
Operating Temp Min Celsius0.0
Package NamePDIP 28 .7

$31.14|2u
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M48T35-70PC1

Out of Stock

5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack2
Operating Temp Min Celsius0.0
Package NamePDIP 28 .7

$32.60|5u

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M48T58Y-70PC1

Out of Stock

5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack2
Operating Temp Min Celsius0.0
Package NamePDIP 28 .7

$24.52|5u

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M48T37V-10MH1F

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

$15.15|500u
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M41ST87WMX6TR

In Stock

5.0 V, 3.3/3.0 V secure real-time clock , NVRAM supervisor with tamper detection and 128 bytes of cl

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Operating Temp Max Celsius85.0
RoHs compliantEcopack1
Operating Temp Min Celsius-40.0
Package NameSO28 WITH EMBEDDED CRYSTAL

$5.52|500u
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- Material Declaration
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M41T81SM6F

In Stock

Serial real-time clock (RTC) with alarm

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

$1.51|500u
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- Material Declaration
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M48T08-100PC1

In Stock

5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM

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Operating Temp Max Celsius70.0
RoHs compliantEcopack2
Operating Temp Min Celsius0.0
Package NamePDIP 28 .7

$16.46|500u
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- Material Declaration
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M48T201Y-70MH1F

In Stock

5.0 or 3.3 V TIMEKEEPER® supervisor

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

$9.52|500u
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- Material Declaration
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M48T35AV-10MH1F

In Stock

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

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Operating Temp Max Celsius70.0
RoHs compliantEcopack3
Operating Temp Min Celsius0.0
Package NameSOH28

$15.19|500u