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Showing Results For: Real Time Clocks

Real Time Clocks

What are Real Time Clocks?

A Real Time Clock, abbreviated as RTC, is a computer clock that is an electrical component designed to work as an integrated circuit. These devices are manufactured in an innovative way to keep track of time. In particular, they are designed to be used with streaming or real-time data. Therefore, the names are given. The computer's motherboard has an integrated real-time clock that keeps track of all the related things, as the calendar and alarm are also incorporated into this category. 

How do Real-Time Clocks function?

The memory is fixed on top of the clock system that stores system routine activities and descriptions and configures the values, such as the current time value. The information that is embedded in the Real-time clocks is defined by a microprocessor, which is commonly distributed over a serial interface that supports the reliability and performance of the software that is based on time. RTCs frequently run on a lithium battery supply but can also function on regular power because they are made to operate with extremely low power consumption. 

When a system is down, it can still operate and produce real-time data thanks to this power source. The power source for the most recent RTC devices is a rechargeable super-capacitor that is soldered to the board. Real-Time Clocks with synchronization to an external signal, like a power line frequency that has been compensated, are available. It enables the tool to deliver a precise result without an internal temperature correction system.

RTC Time Values

  • Seconds
  • Minutes
  • Hours
  • Date
  • Month
  • Year

What are the applications of real-time clocks?

These devices are available on any kind of electronic equipment that needs to keep track of accurate time in the application or system. This function is very reliable and secure even when the system is powered off, still maintains accurate time, and has the potential to store sufficient energy to be used even if the power is not connected for a long time. Real-time clocks are typically embedded in:

  • Personal Computers
  • Embedded systems, and 
  • Servers.

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NXP Semiconductors
PCF85063AT/AY, NXP Semiconductors
68762 In Stock
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618 +
£ 0.43
Renesas Electronics
Rohs Verified
ISL1219IUZ, Renesas Electronics
978 In Stock
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2 +
£ 3.24
10 +
£ 2.91
50 +
£ 2.76
Renesas Electronics
Rohs Verified
ISL12022IBZ-T7A, Renesas Electronics
553 In Stock
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250 +
£ 3.88
500 +
£ 3.49
1000 +
£ 3.17
Renesas Electronics
Rohs Verified
ISL12026AIBZ, Renesas Electronics
1979 In Stock
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980 +
£ 2.88
2940 +
£ 2.78
Renesas Electronics
Rohs Verified
ISL1208IU8Z, Renesas Electronics
958 In Stock
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80 +
£ 2.26
240 +
£ 2.09
560 +
£ 1.88
Renesas Electronics
Rohs Verified
ISL12022MAIBZ, Renesas Electronics
758 In Stock
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760 +
£ 5.15
Renesas Electronics
Rohs Verified
ISL12057IBZ-T, Renesas Electronics
5069 In Stock
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2500 +
£ 1.90
Renesas Electronics
Rohs Verified
1339-31DVGI8, Renesas Electronics
5029 In Stock
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2500 +
£ 2.17
Renesas Electronics Corporation
1337AGDCGI8, Renesas Electronics Corporation
6084 In Stock
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3000 +
£ 1.63
Renesas Electronics Corporation
X1205V8IZ, Renesas Electronics Corporation
80 In Stock
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Renesas Electronics Corporation
X1226S8T1, Renesas Electronics Corporation
87 In Stock
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Renesas Electronics Corporation
X1227S8T1, Renesas Electronics Corporation
19 In Stock
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Renesas Electronics Corporation
ISL12022MIBZ-T, Renesas Electronics Corporation
9948 In Stock
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1 +
£ 6.38
10 +
£ 5.77
25 +
£ 5.50
Renesas Electronics Corporation
ISL12024IVZ, Renesas Electronics Corporation
31 In Stock
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Renesas Electronics Corporation
ISL12027IB27AZ-T, Renesas Electronics Corporation
41 In Stock
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Renesas Electronics Corporation
ISL12028AIV27Z-T, Renesas Electronics Corporation
58 In Stock
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Renesas Electronics Corporation
ISL12028IB30AZ, Renesas Electronics Corporation
62 In Stock
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Renesas Electronics Corporation
ISL12028IV30AZ, Renesas Electronics Corporation
69 In Stock
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Renesas Electronics Corporation
ISL12058IBZ, Renesas Electronics Corporation
1948 In Stock
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1 +
£ 2.40
10 +
£ 2.16
25 +
£ 2.04
Renesas Electronics Corporation
ISL1218IUZ-T, Renesas Electronics Corporation
11 In Stock
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Renesas Electronics Corporation
X1226V8T2, Renesas Electronics Corporation
98 In Stock
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Renesas Electronics Corporation
X1226V8Z, Renesas Electronics Corporation
99 In Stock
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Renesas Electronics Corporation
X1226V8ZT1, Renesas Electronics Corporation
100 In Stock
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Renesas Electronics Corporation
X1227S8I-2.7T2, Renesas Electronics Corporation
11 In Stock
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Renesas Electronics Corporation
X1228S14-4.5A, Renesas Electronics Corporation
44 In Stock
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New Items
New items
MCP79410T-I/MS, Microchip

MCP79410T-I/MS, Microchip

MCP7941x I²C Real-Time Clock/Calendars Real Time Clock Peripherals - Microchip
New items
DS1685S-5+, Maxim Integrated

DS1685S-5+, Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-SOIC
New items
BQ4802LYDWG4, Texas Instruments

BQ4802LYDWG4, Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC
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ISL12008IB8Z, Renesas Electronics America Inc.
New items
ISL12026AIVZ-T, Renesas Electronics America Inc.
New items
X1226V8ZT1, Renesas Electronics America Inc.
New items
X1286V14T1, Renesas Electronics America Inc.
New items
X1288V14-2.7AT1, Renesas Electronics America Inc.
New items
CDP68HC68T1M96, Renesas Electronics America Inc.
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Real Time Clocks and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Real Time Clocks or any other product.
This depends on the Real Time Clocks individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Real Time Clocks and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Real Time Clocks.
Yes. We keep updating our stock frequently and if a product like Real Time Clocks is not in stock then we will let you know.