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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Image  Information Image Stock Code(▲▼)Description
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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
  
                 
PCF85263ATAJ


NXP Semiconductors Real Time Clock Real-Time Clock Calendar
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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.

NXP Availability : 263889
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USD 0.5533

Multiples of: 1

          Reel  
PCF85363ATL/AX


Real Time Clock Tiny Real-Time Clock (I2C) Bus
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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.

NXP Availability : 175996
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USD 0.7572

Multiples of: 1

2 - Wire, I2 CYy - Mm - Dd - Ddhh:mm:ss:hh (12 hr , 24 hr)64 b5.5 V900 mV+ 85 C- 40 CSmd/SmtDFN - 10ReelBackup Switching 
PCF85063TP/1Z


Real Time Clock Tiny RTC/calendar
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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.

NXP Availability : 101909
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USD 0.4048

Multiples of: 1

I2 CBinaryBinary 5.5 V0.9 V+ 85 C- 40 CSmd/SmtHWSON - 8ReelNo 
PCF8563T/F4,118


Real Time Clock ULTRA LO PWR CLK/CAL
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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.

NXP Availability : 74374
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USD 0.7205

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 8Reel  
PCF2123TS/1,118


Real Time Clock (RTC) IC Clock/Calendar SPI 14-TSSOP (0.173", 4.40mm 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.

NXP Availability : 66089
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.715

Multiples of: 1

3 - Wire, SpiDw:Dm:M:Yhh:mm:ss16 b5.5 V1.1 V+ 85 C- 40 CSmd/SmtTSSOP - 14Reel  
M41T83SMY6F


Real Time Clock Serial I2C bus RTC
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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.

STMicroelectronics Availability : 60140
Ship by Tue. 12 Aug to Mon. 18 Aug Calender.png

USD 3.07

Multiples of: 1000

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V3 V+ 85 C- 40 CSmd/SmtSOX - 18Reel  
DS1302ZM/TR


SOP-8 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.

HGSEMI Availability : 58288
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.2156

Multiples of: 5

             
BM8563ESA


Real-time Clocks SOP-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.

GATEMODE Availability : 57889
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USD 0.1634

Multiples of: 1

             
M41ST85WMH6F


Real Time Clock Serial 512 (64x8)
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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.

STMicroelectronics Availability : 55383
Ship by Tue. 12 Aug to Mon. 18 Aug Calender.png

USD 6.9062

Multiples of: 936

Serial hh:mm:ss:hh64 b3.6 V2.7 V+ 85 C- 40 CSmd/SmtSOH - 28Cut TapeBackup Switching 
PCF8563TS/5,118


Real Time Clock Binary I2C 1-5V
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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.

NXP Availability : 54484
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.2952

Multiples of: 5

I2 CBinaryBinary 5.5 V1 V+ 85 C- 40 CSmd/SmtTSSOP - 8Reel  
RV-8803-C7-32.768k-3PPM-TA-QA


Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+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.

Micro Crystal Availability : 53872
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 1.9264

Multiples of: 1

      + 85 C- 40 CSmd/Smt Cut Tape  
DS1302Z


SOP-8 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.

JSMSEMI Availability : 53186
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.0943

Multiples of: 5

             
BM8563EMA


Real-time Clocks MSOP-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.

GATEMODE Availability : 49684
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.1605

Multiples of: 1

             
JSM1302Z


SOP-8 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.

JSMSEMI Availability : 49372
Ship by Tue. 26 Aug to Fri. 29 Aug Calender.png

USD 0.0943

Multiples of: 5

             
RV-3028-C7 32.768kHz 1ppm TA QC


Real Time Clock 32.768kHz I2C Time Acc. 1ppm
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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 Availability : 41927
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 1.364

Multiples of: 1

I2 C  2 b5.5 V1.2 V+ 85 C- 40 CSmd/Smt3.2 mm x 1.5 mmCut TapeBackup Switching 
PCF85263ATTAJ


NXP Semiconductors Real Time Clock Real-Time Clock calendar
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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.

NXP Availability : 39384
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.5877

Multiples of: 1

I2 CBinaryBinary 5.5 V900 mV+ 85 C- 40 CSmd/SmtTSSOP - 8ReelBackup Switching 
M41T94MH6F


Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
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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.

STMicroelectronics Availability : 38994
Ship by Tue. 12 Aug to Mon. 18 Aug Calender.png

USD 5.0765

Multiples of: 1

Serial, SpiDw:Dm:M:Yhh:mm:ss:hh64 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSO - 28Cut TapeBackup Switching 
RV-8803-C7-32.768kHz-3PPM-TA-QC


Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
Icon ROHS
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 Availability : 33066
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 1.683

Multiples of: 1

      + 85 C- 40 CSmd/Smt Cut Tape  
RV5C387A-E2-F


Real Time Clock 2-Wire Real Time Clock IC
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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.

Nisshinbo Availability : 30820
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 0.9261

Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t16 b5.5 V2 V+ 85 C- 40 CSmd/SmtSSOP - G - 10ReelNo Backup Switching 
BQ3285LFSS-A1


Real Time Clock w/240x8 NVSRAM Alarm Wake-up
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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.

Texas Instruments Availability : 30749
Ship by Tue. 12 Aug to Mon. 18 Aug Calender.png

USD 3.8906

Multiples of: 1

MultiplexedDw:Dm:M:Y, Binaryhh:mm:ss , Binary242 b5.5 V2.7 V+ 70 C0 CSmd/SmtQSOP - 24Tube  
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