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
  
                 
RX8900CE:UAB


Real Time Clock I2C-BUS RTC +/-3.4PPM-40~85C 10 PIN BULK
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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 6.4939

Multiples of: 1

          Bulk  
RV-8564-C3-TA-QC-020


Real Time Clock RV-8564-C3, Real-Time Clock, I C-bus, 20ppm @ 25C, -40 to +85C (SMD 3.7 x 2.5 x 0.9)
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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 6.524

Multiples of: 1

 Day           
DS1685Q-5+


Real Time Clock 3V/5V 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.

Analog Devices Availability : 0
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USD 6.5302

Multiples of: 1

MultiplexedDw:Dm:M:Y, Binaryhh:mm:ss , Binary242 b5.5 V4.5 V+ 70 C0 CSmd/SmtPLCC - 28Tube  
PCF2127T/2,518


PCF2127T2518 nxp real time clock & timer integrated circuits ics semiconductors
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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 : 0
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USD 6.5346

Multiples of: 1

             
DS1338C-3#


Real Time Clock I2C Serial RTC w/56 Byte NV RAM
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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 6.5599

Multiples of: 1

Serial hh:mm:ss56 b3.3 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 16Tube  
M41ST87YMX6


Real Time Clock Serial 1280 (160x8)
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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 6.5738

Multiples of: 700

Serial hh:mm:ss:hh160 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtSO - 28TubeBackup Switching 
DS1501WZN+T&R


Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
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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 6.5896

Multiples of: 1000

ParallelYyyy - Mm - Ddhh:mm:ss256 b3.6 V3 V+ 85 C- 40 CSmd/SmtSOIC - 28Reel  
BQ4802YPWG4


Real Time Clock Parallel 16byte 28-Pin TSSOP Tube
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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 : 0
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USD 6.5944

Multiples of: 50

Parallel hh:mm:ss16 b  + 70 C0 CSmd/Smt TubeBackup Switching 
DS1685-5IND+


Real Time Clock 3V/5V 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.

Analog Devices Availability : 0
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USD 6.5969

Multiples of: 1

MultiplexedYyyy:Mm:Ddhh:mm:ss242 b5.5 V4.5 V+ 85 C- 40 CThrough HoleDIP - 24Tube  
DS1340C-33#


Real Time Clock I2C RTC w/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 6.6071

Multiples of: 1

Serial hh:mm:ss 5.5 V2.97 V+ 85 C- 40 CSmd/SmtSOIC - 16TubeYes 
DS1682S+


RTC circuit; I2C; EEPROM; 10B; SO8; 2.5÷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.

Analog Devices Availability : 0
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USD 6.6367

Multiples of: 1

 Binary           
RX8900SA:UAB PURE SN


Real Time Clock I2C-BUS RTC +/-3.4PPM-40~85C SOP-14 PIN BULK
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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 6.6514

Multiples of: 1

          Bulk  
DS12885+


Real Time Clock Real-Time Clocks
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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 6.6622

Multiples of: 1

MultiplexedYy:Mm:Ddhh:mm:ss114 b5.5 V4.5 V+ 70 C0 CThrough HolePDIP - 24Tube  
DS1344D-3+T&R


Real Time Clock Low-Current SPI/3-Wire RTCs
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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 6.6922

Multiples of: 1

          Cut Tape  
RX8804CE XA3


Real Time Clock RX8804CE:XA3 REAL TIME CLOCK +/-3.4PPM DTCXO 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 6.7045

Multiples of: 1

          Cut Tape  
RX-8035LC:AC PURE SN


Real Time Clock REAL TIME CLOCK 0+/-5PPM BULK - CUT TAPE
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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 6.7119

Multiples of: 1

          Bulk  
RX-4045NB:AAB PURE SN


Real Time Clock RTC 5+/-5PPM BULK - CUT TAPE
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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 6.8089

Multiples of: 1

          Bulk  
DS3231SN


Maxim Integrated Real Time Clock Integrated RTCTCXOCrystal
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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 6.8247

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V2.3 V+ 85 C- 40 CSmd/SmtSOIC - 16BulkBackup Switching 
BQ4285S-SB2G4


Real Time Clock Multiplexed 114byte 24-Pin SOIC Tube
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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 : 0
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USD 6.8755

Multiples of: 75

MultiplexedYy - Mm - Dd - Dd, Binaryhh:mm:ss , Binary0.114 kb5.5 V4.5 V+ 70 C0 CSmd/SmtSOIC - 24TubeBackup Switching 
DS1501WZ+


Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
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.

Analog Devices Availability : 0
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USD 6.9283

Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss256 b3.6 V3 V+ 70 C0 CSmd/SmtSOIC - 28Tube  
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