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
  
                 
1338-31DVGI8


Real Time Clock .9RTC BASE
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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 : 7792
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.0354

Multiples of: 1

         TSSOP - 8Cut TapeBackup Switching 
1338-31DCGI8


Real Time Clock .9RTC BASE
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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 : 7750
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.1982

Multiples of: 1

         SOIC - 8Cut TapeBackup Switching 
RV-3049-C2-32.768k-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 : 7649
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.1984

Multiples of: 1

      + 125 C- 40 CSmd/Smt   Aec - Q200
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.

ABLIC Availability : 7609
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.7323

Multiples of: 1

Serial hh:mm:ss 5.5 V1.3 V+ 85 C- 40 CSmd/SmtTSSOP - 8Cut TapeBackup Switching 
GN1302


Real-time Clocks Clock/Calendar 3-Wire Serial SOP-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.

GN Semic Availability : 7544
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1801

Multiples of: 5

 yy - mm - dd - ddhh:mm:ss:hh (12/24 hr)          
DS1307DTR(XBLW)


I2C Yes 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.

XBLW Availability : 7411
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1046

Multiples of: 5

             
PT7C433833AUEX


Real Time Clock Clock VCXO MSOP-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 : 7275
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.8626

Multiples of: 1

          Cut Tape  
M48T35Y-70MH1F


STMicroelectronics Real Time Clock 256K (32Kx8) 70ns
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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 : 7263
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 18.122

Multiples of: 936

Parallel hh:mm:ss256 kb4.5 v to 5.5 V4.5 V+ 70 C0 CSmd/SmtSOIC - 28ReelBackup Switching 
PCF85263ATLAX


NXP Semiconductors Real Time Clock Real Time Clock (I2C) Serial
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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 : 7237
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.5357

Multiples of: 1

2 - Wire, I2 CYy - Mm - Dd - Ddhh:mm:ss:hh (12 hr , 24 hr) 5.5 V900 mV+ 85 C- 40 CSmd/SmtDFN - 10 EPReelBackup Switching 
MCP79412T-I/MNY


Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
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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 : 7013
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.177

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 85 C- 40 CSmd/SmtDFN - 8ReelBackup Switching 
MCP7940NT-E/MS


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 : 6932
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.935

Multiples of: 1

Serial, 2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 125 C- 40 CSmd/SmtMSOP - 8Cut TapeBackup Switching 
M41T93ZQA6F


Real Time Clock (RTC) IC Clock/Calendar 7B SPI 16-VQFN Exposed Pad
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.

STMicroelectronics Availability : 6790
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 2.7871

Multiples of: 1000

Serial hh:mm:ss:hh32 b5.5 V2.38 V+ 85 C- 40 CSmd/SmtQFNReelYes 
M41ST85WMX6TR


Real Time Clock (RTC) IC Clock/Calendar 44B I²C, 2-Wire Serial 28-SOIC (0.295", 7.50mm 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.

STMicroelectronics Availability : 6790
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 5.538

Multiples of: 1000

Serial hh:mm:ss:hh64 b3.6 V2.7 V+ 85 C- 40 CSmd/SmtSO - 28ReelBackup Switching 
PCF8523T/1.118


RTC circuit; 2-wire, I2C, serial; SO8; 1.8÷5.5V
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.

NXP Availability : 6704
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.484

Multiples of: 1

 Yy - Mm - Dd - Dd           
ISL1208IU8Z-TK


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 : 6687
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.848

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss2 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtMSOPReelYes 
MCP7940MT-I/MNY


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

Microchip Availability : 6643
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.7425

Multiples of: 1

 Yy - Mm - Dd - Dd           
RX-4045SAAA0 PURE SN


Real Time Clock RX-4045SA:AA0 PURE SN 5+/-5PPM 1K 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.

Epson Availability : 6553
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.9248

Multiples of: 1

             
ISL12022IBZ-T


Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
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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 : 6482
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.0705

Multiples of: 1

Serial, 2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss128 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 8Cut TapeBackup Switching 
PCF2127AT/2Y


Real Time Clock Integrated RTC TCXO quartz crystal
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.

NXP Availability : 6326
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.9983

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss512 b4.2 V1.8 V+ 85 C- 40 CSmd/SmtSOT - 163 - 1ReelYes 
Hot RX8010SJ


Real-time Clocks Clock/Calendar I2C 350nA @ 5V SOP-8 RoHS
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.

Epson Availability : 6282
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.5277

Multiples of: 1

 yy - mm - ddhh:mm:ss          
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