About Real Time Clock

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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Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
ISL12022IBZ


Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
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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 Availability : 1624
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USD 3.2629

Multiples of: 1

Serial (2 - Wire, I2c)Dw:Dm:M:Yhh:mm:ss128 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 8TubeYes 
PT7C4363BQ1WEX


Real Time Clock Real Time Clock
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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.

Diodes Incorporated Availability : 1620
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USD 0.585

Multiples of: 1

I2C, SerialDW:DM:M:YHH:MM:SS 5.5 V1.3 V+ 85 C- 40 CSMD/SMTSOIC - 8Cut Tape , ReelNo Backup Switching 
MCP7940N-I/ST


RTC circuit; I2C; SRAM; 64B; 1.8÷5.5VDC; TSSOP8
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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.

Microchip Availability : 1588
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USD 0.92

Multiples of: 1

 Yy - Mm - Dd - Dd           
RX8804CE:XB3


Real Time Clock 3.8ppm 1.6-5.5V
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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.

Knowles Availability : 1571
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USD 5.175

Multiples of: 1

    5.5 V1.6 V+ 105 C- 40 CSmd/Smt3.2 mm x 2.5 mmCut TapeNo Backup Switching 
BL5372


Real-time Clocks Clock/Calendar I2C 0.4uA @ 3.6V SOP-8_150mil 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.

Belling Availability : 1554
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.3063

Multiples of: 1

 yy - mm - ddhh:mm:ss (12/24 hr)          
ISL1219IUZ


Real Time Clock (RTC) IC Time Event Recorder 2B I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
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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 Availability : 1552
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 2.373

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss2 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtMSOP - 10TubeBackup Switching 
KY1302ZN


RS232 ICs SOIC-8 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.

Keysemi Availability : 1548
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USD 0.3292

Multiples of: 1

             
ISL12026IBZ


Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 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 Availability : 1517
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 2.369

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss512 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 8 NarrowTubeYes 
MCP7940M-I/MS


Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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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.

Microchip Availability : 1512
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USD 0.713

Multiples of: 1

 Yy - Mm - Dd - Dd           
BLX8563-PARC SOP-8L


SOP-8L 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.

Belling Availability : 1508
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1823

Multiples of: 5

             
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