Real Time Clocks
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.
DS1315S-5+T&RIn Stock
$11.9223
Analog Devices Inc./Maxim Integrated
DS1556-70IND+In Stock
$42.1474
Analog Devices Inc./Maxim Integrated
ISL12024IBZIn Stock
Real-time quotes
Intersil
PCF8593P,112In Stock
Real-time quotes
NXP USA Inc.
ISL1221IUZ482
$2.3226
Intersil
BQ4845S-A4TRIn Stock
$6.052
Texas Instruments
SRC32CN-32.768K100
$2.691
Suntsu Electronics, Inc.
DS1244W-120IND+In Stock
$25.3974
Analog Devices Inc./Maxim Integrated
STK17TA8-RF35280
$10.4408
Simtek
ISL12057IUZIn Stock
Real-time quotes
Intersil
ZIO-101924In Stock
$6.4462
Smart Prototyping
ICM7170AIDG278
$48.9091
Rochester Electronics, LLC
RTC-72423AIn Stock
Real-time quotes
EPSON
RTC-72421BIn Stock
Real-time quotes
EPSON
BQ4802YDW29
$10.3243
Benchmarq
DS1251W-120IND+In Stock
$40.5644
Analog Devices Inc./Maxim Integrated
PCF8583P/F5,112In Stock
Real-time quotes
NXP USA Inc.
DS1747-70INDIn Stock
Real-time quotes
Analog Devices Inc./Maxim Integrated
RX-8803LC:UC3 PURE SNIn Stock
$6.4894
EPSON
DS1390U-3In Stock
Real-time quotes
Analog Devices Inc./Maxim Integrated
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