Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.
DS1306EIn Stock
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Analog Devices Inc./Maxim Integrated
DS12C887AIn Stock
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Analog Devices Inc./Maxim Integrated
DS1305ENIn Stock
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Analog Devices Inc./Maxim Integrated
DS2417PIn Stock
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Analog Devices Inc./Maxim Integrated
DS12885TNIn Stock
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Analog Devices Inc./Maxim Integrated
DS17485-3In Stock
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Analog Devices Inc./Maxim Integrated
ISL12022MAIBZ-TIn Stock
$4.3386
Renesas Electronics America Inc
RX-8025SA:AA0:ROHSIn Stock
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EPSON
A3024SO20A+In Stock
$4.6115
EM Microelectronic
RX-4803SA:UB PURE SNIn Stock
$3.3568
EPSON
ISL12020MIRZ-TIn Stock
$4.4962
Renesas Electronics America Inc
ISL1219IUZ815
$3.6082
Renesas Electronics America Inc
DS3231MZ/V+TIn Stock
$4.7723
Analog Devices Inc./Maxim Integrated
RX-4571NB:BX PURE SNIn Stock
$4.2004
EPSON
RX6110SA BX PURE SNIn Stock
$3.1766
EPSON
RX8804CE XBBIn Stock
$4.5966
EPSON
RX-4035SA:B PURE SNIn Stock
$3.5742
EPSON
DS1685Q-5+T&RIn Stock
$4.0936
Analog Devices Inc./Maxim Integrated
RX-8035SA:AC PURE SNIn Stock
$3.1334
EPSON
DS1685SN-5+T&RIn Stock
$4.8321
Analog Devices Inc./Maxim Integrated
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