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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
1339D-31DVGI8
1339D-31DVGI8
Brand: Renesas Electronics Corporation
Package: Tape & Reel (TR)
1339D-31 REAL TIME CLOCK
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
2500+:$1.6
5000+:$1.57
Stock1600
1338B-18DVGI8
1338B-18DVGI8
Brand: Renesas Electronics Corporation
Package: Tape & Reel (TR)
1338B-18 REAL TIME CLOCK
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
2500+:$1.71
5000+:$1.67
Stock1600
1338D-31DVGI8
1338D-31DVGI8
Brand: Renesas Electronics Corporation
Package: Tape & Reel (TR)
1338D-31 REAL TIME CLOCK
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
2500+:$1.62
5000+:$1.59
Stock1600
RV-2123-C2-32.768KHZ-20PPM-TA-QA
RV-2123-C2-32.768KHZ-20PPM-TA-QA
Brand: Micro Crystal AG
Package: Bulk
TIMING REAL TIME CLOCK
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$4.13
Stock1600
RV-3129-C3-32.768KHZ-OPTION-A-TA-QC-T3
RV-3129-C3-32.768KHZ-OPTION-A-TA-QC-T3
Brand: Micro Crystal AG
Package: Bulk
TIMING REAL TIME CLOCK
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$2.82
Stock1600
MAX31343ETAY+T
MAX31343ETAY+T
Brand: Analog Devices Inc./Maxim Integrated
Package: Cut Tape (CT)
ACCURATE/ROBUST RTC WITH INTEGRA
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1+:$6.2
10+:$4.75
25+:$4.38
100+:$3.98
250+:$3.79
500+:$3.68
1000+:$3.58
Stock2442
MAX31329ELB+T
MAX31329ELB+T
Brand: Analog Devices Inc./Maxim Integrated
Package: Cut Tape (CT)
INTEGRATED RC17 W/ QST CRYSTAL
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1+:$4.31
10+:$3.25
25+:$2.99
100+:$2.7
250+:$2.56
500+:$2.48
Stock2376
MAX31343ETAY+
MAX31343ETAY+
Brand: Analog Devices Inc./Maxim Integrated
Package: Tray
ACCURATE/ROBUST RTC WITH INTEGRA
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1+:$6.2
10+:$4.75
25+:$4.38
100+:$3.98
490+:$3.68
980+:$3.58
1470+:$3.54
2940+:$3.47
Stock2356
RX-4574LCB PURE SN
RX-4574LCB PURE SN
Brand: Epson
Package: Bulk
RX-4574LC:B RTC {SN-AG OR SN} 5+
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
 
Stock1600
RX-4571SAB0 PURE SN
RX-4571SAB0 PURE SN
Brand: Epson
Package: Tape & Reel (TR)
RX-4571SA:B0 PURE SN RTC SON 14P
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$1.91
2000+:$1.82
5000+:$1.75
Stock1600
RX-8803LCUA0 PURE SN
RX-8803LCUA0 PURE SN
Brand: Epson
Package: Tape & Reel (TR)
RX-8803LC:UA0 PURE SN I2C-BUS RT
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$4.93
2000+:$4.75
Stock1600
RX-4803LCUA0 PURE SN
RX-4803LCUA0 PURE SN
Brand: Epson
Package: Tape & Reel (TR)
RX-4803LC:UA0 PURE SN RTC +/-3.4
Integrated Circuits (ICs) Clock/Timing Real Time Clocks
PDF
1000+:$4.93
2000+:$4.75
Stock1600
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