Real Time Clock

A real-time clock (RTC) is a type of digital clock that is typically used to track time even when the power is turned off. An RTC maintains its data by being powered by a small battery or capacitor and runs on an integrated circuit. It is used to keep track of current time and date. The RTC is typically found in computers, digital clocks and other devices that require accurate timekeeping. A real-time clock typically keeps track of the day, month, year, hour, minute, and second. It is often used to trigger events at certain times and dates, or to accurately time-stamp data.
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(Ex. GST)(▲▼)		Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
RV-3149-C3 32.768kHz OPTION A TB QA


Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micro Crystal 194
Ships to you
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AUD 4.4054
Multiples of: 1

Spi  8 b5.5 V1.3 V+ 125 C- 40 CSmd/Smt3.7 mm x 2.5 mmCut TapeBackup Switching 
ISL12020MIRZ-T7A


Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 20-PowerLFDFN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas 194
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AUD 9.9
Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss128 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtDFN EPReelBackup Switching 
RX-8025SA:AA3


Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Epson 192
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AUD 7.1438
Multiples of: 1

I2 C - BusDw:Dm:M:Yhh:mm:ss 5.5 V1.7 V+ 85 C- 40 CSmd/SmtSOP - 14Reel  
HT4337ARDZ


DFN-16(5x5) Real-time Clocks (RTC) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HTCSEMI 191
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AUD 1.1327
Multiples of: 1

             
MCP79521-I/MS


Microchip Technology Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-48
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Microchip 177
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AUD 1.9643
Multiples of: 100

SpiDw:Dm:M:Yhh:mm:ss64 b3.6 V1.8 V+ 85 C- 40 CSmd/SmtMSOP - 10TubeBackup Switching 
ISL1208IB8Z


Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas 176
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AUD 2.2157
Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss2 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 8TubeYes 
PCF8563T-HXY


SOP-8 Real-Time Clocks(RTC) ROHS
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HXY MOS 174
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AUD 0.3402
Multiples of: 5

             
DS1307+


RTC circuit; I2C; NV SRAM; 56B; DIP8; 4.5÷5.5V
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Analog Devices 157
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AUD 3.7032
Multiples of: 1

 Day           
DS1302N(LX)


DIP-8 Real Time Clocks ROHS
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lingxingic 150
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AUD 0.28
Multiples of: 5

             
DS1307Z+


RTC circuit; I2C; NV SRAM; 56B; SO8; 4.5÷5.5V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 147
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AUD 4.4292
Multiples of: 1

Serial hh:mm:ss56 b5.5 V4.5 V+ 70 C0 CSmd/SmtSOIC - 8Tube  
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