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
Manufacturer
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
  
                 
ISL12029AIB27Z


Real Time Clock REAL TIME CLKRTC W/ EPROM 2 63VSET 14
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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 : 0
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USD 2.4743

Multiples of: 1000

Serial (I2c)Dw:Dm:M:Yhh:mm:ss512 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 14 NarrowTubeBackup Switching 
RX4111CE BB


Real Time Clock (RTC) IC Clock/Calendar SPI, 4-Wire Serial 10-SMD, No Lead
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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 : 0
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USD 2.4806

Multiples of: 1

 Yy - Mm - Ddhh:mm:ss      10 - SMD , No LEADBulk  
M41T94MQ6E


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 : 0
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USD 2.5038

Multiples of: 1

SpiDw:Dm:M:Yhh:mm:ss:hh64 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOX - 16TubeBackup Switching 
1339AC-2SRGI


Real Time Clock RTC w/Serial I2C Int
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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 : 0
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USD 2.5185

Multiples of: 1

         SOIC - 16Tube  
DS1343E-33+T&R


Real Time Clock Low-Current SPI/3-Wire 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.

Analog Devices Availability : 0
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USD 2.5347

Multiples of: 2500

Serial, 3 - Wire, SpiMm - Dd - Yyhh:mm:ss96 b5.5 V3 V+ 85 C- 40 CSmd/SmtTSSOP - 20ReelBackup Switching 
RX8111CE AB


Real Time Clock (RTC) IC Clock/Calendar I²C 10-SMD, No Lead
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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 : 0
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USD 2.557

Multiples of: 1

 Yy - Mm - Ddhh:mm:ss      10 - SMD , No LEADBulk  
DS1342U+T&R


Real Time Clock Low-Current I C RTCs for High-ESR Crystals
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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 Availability : 0
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USD 2.5837

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtUSOP - 8Reel  
DS1392U-3


Maxim Integrated Real Time Clock Low-V SPI3-Wire With Trickle Charger
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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 Availability : 0
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USD 2.5927

Multiples of: 1

Serial hh:mm:ss:hh 3.3 V2.7 V+ 85 C- 40 CSmd/SmtUSOP - 10TubeBackup Switching 
DS1342T+T&R


Real Time Clock Low-Current IC RTCs for High-ESR Crystals
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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 Availability : 0
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USD 2.5927

Multiples of: 1

Serial, I2CDW:DM:M:YHH:MM:SS 5.5 V1.8 V+ 85 C- 40 C TDFN - 8Cut Tape , Reel  
R2025D-E2-F


Real Time Clock 2-Wire Real Time Clock Module
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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 : 0
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USD 2.596

Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t 5.5 V1.7 V+ 85 C- 40 CSmd/SmtSON - 22Cut TapeNo Backup Switching 
RTC-4574JE:B3 ROHS


Real Time Clock SERIAL REAL TIME CLOCK5+/-23PPM VSOJ-20PIN W/1.5MM HT 250TR
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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 : 0
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USD 2.6098

Multiples of: 250

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M41T83SQA6F


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 : 0
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USD 2.6122

Multiples of: 1000

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V3 V+ 85 C- 40 CSmd/SmtQFN - 16ReelBackup Switching 
RV-3029-C3-32.768k-OPTION-B-TB-QA


Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
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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 : 0
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USD 2.6211

Multiples of: 1000

      + 125 C- 40 CSmd/Smt   Aec - Q200
RV-3049-C3-32.768k-OPTION-B-TB-QA


Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200
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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 : 0
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USD 2.6211

Multiples of: 1000

      + 125 C- 40 CSmd/Smt   Aec - Q200
MAX31343EKA+T


Real Time Clock Accurate/Robust RTC with Integrated MEMs Resonator
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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 Availability : 0
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USD 2.6304

Multiples of: 1

         COW - 8Cut Tape , Reel  
1339-31DCGI


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.

Renesas Availability : 0
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USD 2.6377

Multiples of: 97

I2 CYy - Mm - Dd - Ddhh:mm:ss (12 hr , 24 hr) 5.5 V3.3 V+ 85 C- 40 CSmd/SmtSOIC - 8TubeYes 
RX-8035SA:AC PURE SN


Real Time Clock REAL TIME CLOCK 0+/-5PPM STICK
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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 : 0
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USD 2.6411

Multiples of: 1

          Tube  
RX-8025SA:AA


Real Time Clock REAL TIME CLOCK 5+/-5PPM (SOP 14 PIN) STICK
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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 : 0
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USD 2.652

Multiples of: 1

          Tube  
RV-3129-C3-32.768kHz-OPTION-A-TA-QC-T3


Real Time Clock Real Time Clock RTC 3.7 x 2.5 x 0.9mm 6ppm @ -40C to +85C commercial grade
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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 : 0
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USD 2.6532

Multiples of: 1000

          Reel  
ISL12026AIVZ


Real Time Clock REAL TIME CLK/CLNDR W/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 : 0
Calender.png

USD 2.6577

Multiples of: 960

Serial (I2c)Dw:Dm:M:Yhh:mm:ss512 b5.5 V2.7 V+ 85 C- 40 C TSSOP NTubeYes 
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