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Home Product List Integrated Circuits (ICs) Clock/Timing Real Time Clocks

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.
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Info
Description
Pricing (USD)
Stock
RFQ
RX-8571LC:B PURE SN
RX-8571LC:B PURE SN
Brand: Epson
Package: Bulk
5+/-23PPM RTC BULK - CUT TAPE
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
100+:$5.93
Stock1600
RX-4571LCB PURE SN
RX-4571LCB PURE SN
Brand: Epson
Package: Bulk
RX-4571LC:B RTC {SN-AG OR SN} VS
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
100+:$5.93
Stock1600
RX-4571LCB0 PURE SN
RX-4571LCB0 PURE SN
Brand: Epson
Package: Tape & Reel (TR)
RX-4571LC:B0 RTC {SN-AG OR SN} V
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$2.08
2000+:$1.98
5000+:$1.91
Stock1600
10079
10079
Brand: SparkFun Electronics
Package: Bulk
REAL TIME CLOCK - DS3234
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
1+:$12.05
Stock1600
MAX31334EWC+T
MAX31334EWC+T
Brand: Analog Devices Inc./Maxim Integrated
Package: Cut Tape (CT)
IC RTC CLK/CALENDAR I2C 12WLP
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1+:$3.28
10+:$2.45
25+:$2.25
100+:$2.02
250+:$1.91
500+:$1.85
1000+:$1.79
Stock3923
MAX31331EWC+T
MAX31331EWC+T
Brand: Analog Devices Inc./Maxim Integrated
Package: Cut Tape (CT)
IC RTC CLK/CALENDAR I2C 12WLP
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1+:$2.66
10+:$1.98
25+:$1.81
100+:$1.62
250+:$1.53
500+:$1.47
1000+:$1.43
Stock10389
RX8900CEUC3
RX8900CEUC3
Brand: Epson
Package: Tape & Reel (TR)
IC RTC CLK/CALENDAR I2C 10SMD
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
250+:$4.73
500+:$4.24
1250+:$3.58
2500+:$3.4
Stock1600
RX-4803SAUA0 PURE SN
RX-4803SAUA0 PURE SN
Brand: Epson
Package: Tape & Reel (TR)
IC RTC CLK/CALENDAR SER 14SOP
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$3.64
2000+:$3.46
Stock1600
RX8130CE B6
RX8130CE B6
Brand: Epson
Package: Cut Tape (CT)
IC RTC CLK/CALENDAR I2C 10SMD
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1+:$1.68
10+:$1.51
25+:$1.43
100+:$1.18
250+:$1.1
500+:$0.97
1000+:$0.77
Stock3550
RX4111CE A6
RX4111CE A6
Brand: Epson
Package: Tape & Reel (TR)
IC RTC CLK/CALENDAR SPI 10SMD
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
2000+:$1.21
6000+:$1.17
Stock1600
RX8111CE B6
RX8111CE B6
Brand: Epson
Package: Tape & Reel (TR)
IC RTC CLK/CALENDAR I2C 10SMD
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
2000+:$0.87
6000+:$0.84
10000+:$0.81
Stock1600
RX-4045NBAC3
RX-4045NBAC3
Brand: Epson
Package: Tape & Reel (TR)
IC RTC CLK/CALENDAR SER 22SON
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
250+:$8.16
500+:$7.44
1250+:$6.48
Stock1600
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