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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(Ex. GST)(▲▼)		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 : 280323
Ship by Fri. 18 Apr to Tue. 22 Apr Calender.png

USD 0.5721

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
Ship by Fri. 18 Apr to Tue. 22 Apr Calender.png

USD 0.7332

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 
PCF8563T/5,518


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 : 140082
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.3741

Multiples of: 5

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtSO - 8Reel  
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 : 102679
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.2971

Multiples of: 5

I2 CBinaryBinary 5.5 V1 V+ 85 C- 40 CSmd/SmtTSSOP - 8Reel  
M41T56M6F


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 : 77600
Ship by Tue. 22 Apr to Mon. 28 Apr Calender.png

USD 1.8107

Multiples of: 2500

I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtSOIC - 8ReelBackup Switching 
GM1302


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 : 71223
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.13

Multiples of: 5

             
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 : 59170
Ship by Tue. 22 Apr to Mon. 28 Apr Calender.png

USD 3.0238

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. 06 May to Fri. 09 May Calender.png

USD 0.2088

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
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.1582

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 : 54475
Ship by Tue. 22 Apr to Mon. 28 Apr Calender.png

USD 5.9225

Multiples of: 936

Serial hh:mm:ss:hh64 b3.6 V2.7 V+ 85 C- 40 CSmd/SmtSOH - 28Cut TapeBackup Switching 
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. 18 Apr to Tue. 22 Apr Calender.png

USD 1.8652

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. 06 May to Fri. 09 May Calender.png

USD 0.0913

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. 06 May to Fri. 09 May Calender.png

USD 0.1554

Multiples of: 1

             
AB1805-T3


Real Time Clock (RTC) IC Clock/Calendar 256B I²C, 2-Wire Serial 16-VFQFN 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.

ABRACON Availability : 49470
Ship by Tue. 22 Apr to Mon. 28 Apr Calender.png

USD 1.0441

Multiples of: 3000

I2 C hh:mm:ss:hh 3.6 V1.7 V+ 85 C- 40 CSmd/smtQFN - 16Reel  
JSM1302Z


SOP-8 Real-time Clocks (RTC) 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.

JSMSEMI Availability : 49372
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.0913

Multiples of: 5

             
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. 18 Apr to Tue. 22 Apr Calender.png

USD 0.569

Multiples of: 1

I2 CBinaryBinary 5.5 V900 mV+ 85 C- 40 CSmd/SmtTSSOP - 8ReelBackup Switching 
PCF8563M/TR


Real-time Clocks SOP-8 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.

HGSEMI Availability : 33219
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.2092

Multiples of: 1

             
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 : 31525
Ship by Tue. 22 Apr to Mon. 28 Apr Calender.png

USD 0.7605

Multiples of: 2500

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 8Reel  
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. 18 Apr to Tue. 22 Apr Calender.png

USD 0.8967

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 
BM8563EHA


I2C TSSOP-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 : 30710
Ship by Tue. 06 May to Fri. 09 May Calender.png

USD 0.1847

Multiples of: 5

             
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