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Real Time Clocks

Browse real time clocks by manufacturer, exact part number, package and evidence-backed technical parameters. Availability is confirmed only through a quotation.

Published catalog

Families and exact parts

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Orderable part

R2025D-E2-F

Nisshinbo Micro Devices Inc. · 22-SMD, Flat Lead Exposed Pad

I2C-BUS REAL-TIME CLOCK MODULE

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R2025S-E2-FE

Nisshinbo Micro Devices Inc. · 14-SOIC (0.197", 5.00mm Width)

IC RTC CLK/CALENDAR I2C 14SOP

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R2043T-E2-F

Nisshinbo Micro Devices Inc. · 10-VFSOP, 10-MSOP (0.110", 2.80mm Width)

SERIAL INTERFACE REALTIME CLOCK

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R2221T-E2-F

Nisshinbo Micro Devices Inc. · 10-VFSOP, 10-MSOP (0.110", 2.80mm Width)

SERIAL INTERFACE REAL TIME CLOCK

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R2223L-E2

Nisshinbo Micro Devices Inc. · 12-XFQFN Exposed Pad

IC RTC CLOCK/CALENDAR I2C 12QFN

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R2223T-E2-F

Nisshinbo Micro Devices Inc. · 10-VFSOP, 10-MSOP (0.110", 2.80mm Width)

IC RTC CLK/CALENDAR I2C 10TSSOP

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RS5C372A-E2-F

Nisshinbo Micro Devices Inc. · 8-LSSOP (0.173", 4.40mm Width)

IC RTC CLK/CALENDAR I2C 8SSOP

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RS5C372B-E2-F

Nisshinbo Micro Devices Inc. · 8-LSSOP (0.173", 4.40mm Width)

IC RTC CLK/CALENDAR I2C 8SSOP

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RV5C348A-E2-F

Nisshinbo Micro Devices Inc. · 10-LFSOP, 10-MSOP (0.110", 2.80mm Width)

IC REAL TIME CLOCK 4 WIRE SERIAL

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Orderable part

RV5C348B-E2-F

Nisshinbo Micro Devices Inc. · 10-LFSOP, 10-MSOP (0.110", 2.80mm Width)

IC RTC CLK/CALENDAR SER 10SSOP

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Orderable part

RV5C387A-E2-F

Nisshinbo Micro Devices Inc. · 10-LFSOP, 10-MSOP (0.110", 2.80mm Width)

IC RTC CLK/CALENDAR I2C 10SSOP

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