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.

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Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
M41T83RMY6F


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 5820
Ships to you
between Tue. 12 May to Mon. 18 May
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AUD 4.25

Multiples of: 1000

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 18ReelBackup Switching 
MCP7940NT-ESN


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 5491
Ships to you
between Mon. 18 May to Wed. 20 May
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AUD 1.5467

Multiples of: 1

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 125 C- 40 CSmd/SmtSOIC - 8ReelBackup Switching 
DS1302Z+T&R


Real Time Clock Trickle-Charge Timekeeping Chip
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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 5474
Ships to you
between Tue. 26 May to Fri. 29 May
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AUD 1.4187

Multiples of: 1

3 - Wire hh:mm:ss31 b5.5 V2 V+ 70 C0 CSmd/SmtSO - 8ReelBackup Switching 
PCF8563TS/4.118


RTC circuit; 2-wire, I2C, serial; TSSOP8; 1.8÷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.

NXP 5428
Ships to you
between Tue. 12 May to Mon. 18 May
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AUD 2.56

Multiples of: 1

 Yy - Mm - Dd - Dd           
DS1307CDRG


SOP-8 Real Time Clocks 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.

HANSCHIP 5286
Ships to you
between Tue. 26 May to Fri. 29 May
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AUD 0.1545

Multiples of: 5

             
RV-8263-C8 32.768kHz-20PPM-TA-QC


Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm
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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 5166
Ships to you
between Mon. 18 May to Wed. 20 May
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AUD 1.0686

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS:hh (12 hr , 24 hr) 5.5 V900 mV+ 85 C- 40 CSMD/SMTSON - 8Reel , Cut Tape  
MCP7940MT-I/MNY


Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-WFDFN 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.

Microchip 2211
Ships to you
between Tue. 12 May to Mon. 18 May
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AUD 1.0411

Multiples of: 1

 Yy - Mm - Dd - Dd           
MCP79400-I/MS


Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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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 679
Ships to you
between Tue. 12 May to Mon. 18 May
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AUD 1.3375

Multiples of: 100

2 - Wire Serial, I2 CDw:Dm:M:Yhh:mm:ss (12 hr , 24 hr)64 b5.5 V1.8 V+ 85 C- 40 CSmd/SmtMSOP - 8TubeYes 
MCP7940NT-IST


Microchip Technology Real Time Clock I2C GP RTCC 64B SRAM
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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 0
6 to 16 Weeks Calender.png

AUD 0.8989

Multiples of: 1

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 85 C- 40 CSmd/SmtTSSOP - 8ReelBackup Switching 
MCP795W22-IST


Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
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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 0
6 to 16 Weeks Calender.png

AUD 7.3182

Multiples of: 1

SpiYy - Mm - Dd - Ddhh:mm:ss:hh2 kb5.5 V1.8 V+ 85 C- 40 CSmd/SmtTSSOP - 14TubeBackup Switching 
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