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.
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Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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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
  
                 
PCA2129TQ9002,51


Real Time Clock PCA2129TQ9002SO16REEL13DP
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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 : 4037
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 3.5765

Multiples of: 1

I2c, SpiBinaryBinary 4.2 V1.8 V+ 80 C- 30 CSmd/SmtSOP - 16ReelBackup Switching 
PCF2123BS/1,518


Real Time Clock SPI Real time clockcalendar
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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 : 4034
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USD 0.6911

Multiples of: 1

          Reel  
S-35390A-T8T1


Real Time Clock Serial 8-Pin TSSOP T/R
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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.

Ablic Availability : 3978
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.9634

Multiples of: 1000

             
BQ32002DR


Texas Instruments Real Time Clock SAMAY
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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 : 3959
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USD 0.5992

Multiples of: 1

      + 85 C- 40 CSmd/SmtSOIC - 8Reel  
AB1815-T3


Real Time Clock Interface SPI HH:MM:SS:hh 12/24 hr
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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 : 3944
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USD 1.0776

Multiples of: 1

Spi hh:mm:ss:hh 3.6 V1.7 V+ 85 C- 40 CSmd/SmtQFN - 16Reel  
M41ST87WSS6F


Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
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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 : 3928
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 5.9982

Multiples of: 1350

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh160 b3.6 V2.7 V+ 85 C- 40 CSmd/SmtSSOP - 20ReelBackup Switching 
MCP79410T-I/MS


Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
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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 : 3911
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USD 1.1063

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 85 C- 40 CSmd/SmtMSOP - 8ReelBackup Switching 
ISL1208IU8Z-T7A


Real Time Clock (RTC) IC Clock/Calendar 2B 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.

Renesas Availability : 3899
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USD 2.9555

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss2 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtMSOPReelBackup Switching 
GN1303


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.

GN Semic Availability : 3870
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1037

Multiples of: 5

             
MCP7940MT-I/MS


Real Time Clock I2C RTCC 64B SRAM No VBAT
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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 : 3812
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USD 0.7996

Multiples of: 1

Serial, I2 C  64 b5.5 V1.8 V+ 85 C Smd/SmtMSOP - 8Cut TapeNo Backup Switching 
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