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.

Real Time Clock

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
PCF2129T/2,518


Real Time Clock RTC with Integrated Quartz Crystal
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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 : 15576
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 3.6225

Multiples of: 1

I2c, SpiBinaryBinary 4.2 V1.8 V+ 80 C- 30 CSmd/SmtSOP - 16ReelYes 
ISL12057IBZ-T


Intersil Real Time Clock REAL TIME CLK W ALARM DS1337 COMP
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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 : 15545
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.628

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss 3.6 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 8ReelNo Backup Switching 
PCF85063ATL/1,118


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-XFDFN Exposed Pad
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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 : 15148
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.33

Multiples of: 1

I2 CBinaryBinary 5.5 V0.9 V+ 85 C- 40 CSmd/SmtHXSON - 10ReelNo 
BM85163EMA


MSOP-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.

GATEMODE Availability : 15035
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.1613

Multiples of: 5

             
PCF8563BS/4,118


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-VFDFN Exposed Pad
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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 : 14772
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.638

Multiples of: 1

Serial hh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtHVSON EPReel  
M41T00M6F


Real Time Clock Serial 64 (8X8)
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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 : 14550
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 2

Multiples of: 2500

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss8 b5.5 V2 V+ 85 C- 40 CSmd/SmtSOIC - 8ReelYes 
RS5C348A-E2-F


Real Time Clock 4-wire Serial Interface
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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 : 13580
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.8263

Multiples of: 1

Serial, 4 - WireBcd Formatbcd for ma t16 b5.5 V2 V+ 85 C- 40 CSmd/SmtSSOP - 10ReelBackup Switching 
ISL12057IUZ


Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
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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 : 12603
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.5065

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss 3.6 V1.8 V+ 85 C- 40 CSmd/SmtMSOPTubeNo 
PCA8565TS/1,118


Real Time Clock CMOS 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 : 12586
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.0725

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.8 V+ 125 C- 40 CSmd/SmtTSSOP - 8Reel  
RX8130CE B0


Real Time Clock 32.768kHz 5ppm 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.

Epson Availability : 12421
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6578

Multiples of: 1

          Cut Tape  
M41T81SM6F


RTC circuit; 2-wire, I2C, serial; SRAM; 20B; SO8; 2.7÷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.

STMicroelectronics Availability : 12125
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 1.5625

Multiples of: 2500

 Yy - Mm - Dd - Dd           
M41ST87WSS6F


Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
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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 : 11785
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 4.5587

Multiples of: 1350

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh160 b3.6 V2.7 V+ 85 C- 40 CSmd/SmtSSOP - 20ReelBackup Switching 
Hot AB0815-T3


Real Time Clock Interface SPI HH:MM:SS:hh 12/24 hr
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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.

ABRACON Availability : 11640
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 0.9491

Multiples of: 3000

Spi hh:mm:ss:hh 3.6 V1.7 V+ 85 C- 40 CSmd/SmtQFN - 16Reel  
PCF2123BS/1,518


Real Time Clock SPI Real time clockcalendar
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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 : 11520
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6699

Multiples of: 1

          Reel  
XL1307


Real-time Clocks SOP8 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.

XINLUDA Availability : 11257
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.134

Multiples of: 5

             
PCF8523T/1,118


Real Time Clock REAL-TIME CLOCK (RTC) AND 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 : 11111
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6391

Multiples of: 1

I2 C   5.5 V1.6 V+ 85 C- 40 CSmd/SmtSOIC - 8Reel  
RX8900CE UA3


Epson Timing Real Time Clock 32.768kHz-DTCXO 3.4ppm 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.

Epson Availability : 10751
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 6.2341

Multiples of: 1

          Reel  
Hot PT7C433833UEX


Real Time Clock 0.5um 3.3V Triple poly dbl metal CMOS
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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 : 10708
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6919

Multiples of: 1

          Cut Tape  
RX8025T-UB


Real-time Clocks Clock/Calendar I2C 3.4uA @ 5V SOP-14_208mil RoHS
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.

Epson Availability : 10262
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.8772

Multiples of: 1

 Yy - Mm - Ddhh:mm:ss          
DS1302CDRG


SOP-8 Real Time Clocks ROHS
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.

HANSCHIP Availability : 10204
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.1047

Multiples of: 5

             
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