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
  
                 
BU9873F-GTE2


Real Time Clock I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment
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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.

ROHM Availability : 0
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USD 0.7025

Multiples of: 2500

         SOP - 8Reel  
PT7C4307WEX-2017


Real Time Clock Real Time Clock SO-8 T&R 2.5K
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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 : 0
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USD 0.7217

Multiples of: 1

          Reel  
DS1339U-33+T&R


Real Time Clock I C Serial 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 0.7222

Multiples of: 1

Serial hh:mm:ss 5.5 V2.97 V+ 85 C- 40 CSmd/SmtUSOPReelYes 
MAX31342EWA+T


Real Time Clock Low Current Real Time Clock with I C 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.

Analog Devices Availability : 0
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USD 0.728

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS (12 hr , 24 hr) 3.6 V1.6 V+ 85 C- 40 CSMD/SMTWLP - 8Cut Tape , Reel  
PCF85363ATT1AJ


NXP Semiconductors Real Time Clock Real-Time Clock calendar 64byte 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.

NXP Availability : 0
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USD 0.7291

Multiples of: 2500

I2 CBinaryBinary64 b5.5 V900 mV+ 85 C- 40 CSmd/SmtTSSOP - 10ReelBackup Switching 
DS1307Z+T&R


RTC circuit; I2C; NV SRAM; 56B; SO8; 4.5÷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 0.7324

Multiples of: 1

 Yy - Mm - Dd           
PT7C433833UE


Pericom Real Time Clock Real-time Clock IC (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.

Diodes Incorporated Availability : 0
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USD 0.7346

Multiples of: 1

          Tube  
DS1302ZTR


real-time clocks so-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.

Analog Devices Availability : 0
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USD 0.7477

Multiples of: 1

             
S-35390A-T8T1G


Real Time Clock 2-Wire 1.3-5.5V
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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.

Seiko Availability : 0
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USD 0.7824

Multiples of: 3000

Serial hh:mm:ss 5.5 V1.3 V+ 85 C- 40 CSmd/SmtTSSOP - 8ReelYes 
R2262L01-E2


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 : 0
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USD 0.7869

Multiples of: 3000

Serial, 3 - WireBcd Formatbcd for ma t 5.5 V600 mV+ 85 C- 40 CSmd/SmtQFN0202 - 18Cut TapeBackup Switching 
PT7C43390LE


Real Time Clock Real-time Clock Mod 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.

Diodes Incorporated Availability : 0
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USD 0.7898

Multiples of: 1

          Tube  
MCP7940N-EMS


Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM, EXT
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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.

Microchip Availability : 0
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USD 0.8

Multiples of: 1

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 125 C- 40 CSmd/SmtMSOP - 8TubeBackup Switching 
R2043T-E2-F


Real Time Clock 4-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 : 0
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USD 0.8032

Multiples of: 1

Serial, 4 - Wire, SpiBcd Formatbcd for ma t 5.5 V1.7 V+ 85 C- 40 CSmd/SmtTSSOP - 10G - 10Cut TapeNo Backup Switching 
RV5C386A-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 : 0
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USD 0.8114

Multiples of: 1

             
RS5C338A-E2-F


Real Time Clock 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
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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 0.8228

Multiples of: 2000

Serial, 3 - WireBcd Formatbcd for ma t16 b5.5 V2 V+ 85 C- 40 CSmd/SmtSSOP - 10ReelBackup Switching 
R2051T01-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 : 0
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USD 0.8486

Multiples of: 2000

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t 5.5 V750 mV+ 85 C- 40 CSmd/SmtTSSOP - 10G - 10Cut TapeBackup Switching 
M41T62Q6F


Real Time Clock (RTC) IC Clock/Calendar 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.

STMicroelectronics Availability : 0
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USD 0.8555

Multiples of: 3000

Serial, 2 - Wire, I2CDW:DM:M:YHH:MM:SS:hh16 B4.4 V1.3 V+ 85 C- 40 CSMD/SMTQFN - 16Cut Tape , ReelNo Backup Switching 
RS5C372A-E2-FB


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 : 0
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USD 0.8556

Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t16 b6 V1.7 V+ 85 C- 40 CSmd/SmtSSOP - 8ReelBackup Switching 
BL8025T


Real-time Clocks Clock/Calendar I2C 15uA @ 5V SOP-14_208mil 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.

Belling Availability : 0
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USD 0.8691

Multiples of: 1

 yy - mm - ddhh:mm:ss          
DS1307Z+


RTC circuit; I2C; NV SRAM; 56B; SO8; 4.5÷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 0.87

Multiples of: 100

Serial hh:mm:ss56 b5.5 V4.5 V+ 70 C0 CSmd/SmtSOIC - 8Tube  
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