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Integrated circuits

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Universal timer IC NE555 - THT

Universal timer IC in DIP8 case.
Index: UCC-00187
Index: UCC-00187
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Regular price €0.20 Price €0.20

Single Channel Optocoupler PC817 - THT - 10pcs

Optocoupler 1-CH. Transistor output. Maximum voltage 20 V. Case: DIP4.  Items are sold in sets of 10 pieces.
Index: UCC-01951
Index: UCC-01951
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Regular price €1.51 Price €1.51

Shift register 74HC595 - 8-bit 5pcs

The registry after the 8-bit outputs zatrzaskującymi - latch. Price for 5 PCs
Index: UCC-01660
Index: UCC-01660
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Regular price €0.83 Price €0.83

Stand for DIP28 narrow - 5pcs

Stand for chip DIP 28. Price for 5 pieces.  
Index: UCC-00090
Index: UCC-00090
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Regular price €0.27 Price €0.27

Stand for DIP8 - 5pcs

Stand for chip DIP 8-pin. Price for 5 pieces.
Index: UCC-00092
Index: UCC-00092
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Regular price €0.22 Price €0.22

LM741C (UA741C) - Operational Amplifier - 5pcs

Single operational amplifier in DIP case. Set of 5 pcs.
Index: UCC-00391
Index: UCC-00391
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Regular price €1.86 Price €1.86

N-MOSFET IRFZ44N - THT - 5 pcs.

Vds: 55 V. Id: 41 A. Power: 83 W. Rds: 0.0175 Ω. TO-220 housing. Transistors are sold in sets of 5 pieces.
Index: KAB-06494
Index: KAB-06494
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Regular price €2.23 Price €2.23

Multiple optocoupler LTV847 - THT - 5pcs.

4-channel transoptor, replacement for PC847. Transistor output. Maximum voltage 35 V. Housing: DIL16.
Index: UCC-00390
Index: UCC-00390
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Regular price €2.14 Price €2.14

PCF8574N - GPIO expander board for microcontroller

The system allows to increase the number of IOs (up to 8) of a microcontroller (e.g. Arduino module). Communicates with the central unit via the I2C bus (TWI).
Index: UCC-01210
Index: UCC-01210
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Regular price €1.55 Price €1.55

Logic system CD4026 - digital counter 7-segment decoder THT - 2pcs

The counter and decoder for 7-segment displays. Powered by 3 Volts and 18 Volts in THT case - DIP16.  Items are sold in sets of 2 pieces.
Index: UCC-02557
Index: UCC-02557
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Regular price €0.84 Price €0.84

Logic system CD4081BE - 4xAND - 2pcs

Logic system 4 x gate And with a working voltage from 3 V to 18 V, in the DIP 14 case. Items are sold in sets of 2 pieces.
Index: UCC-07282
Index: UCC-07282
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Regular price €0.78 Price €0.78

LM311P single-channel comparator

LM311 comparator with supply voltage from 3.5 to 30 V. The propagation time is equal to 115 ns.
Index: UCC-04929
Index: UCC-04929
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Regular price €0.27 Price €0.27

Logic system CD4071BE - 4xOR - 2pcs

Logic system 4 x gate OR with working voltage from 3 V to 18 V, in the DIP 14 case.  Items are sold in sets of 2 pieces.
Index: UCC-07285
Index: UCC-07285
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Regular price €0.66 Price €0.66

Bipolar transistor NPN BC546B 65V/0,1A - 5pcs.

Bipolar transistor NPN, 65 V, 0.1 A. Pinout: CBE. Price for 5 pieces.
Index: UCC-05248
Index: UCC-05248
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Regular price €0.22 Price €0.22

Converter ADC MCP3008 - 10-bit 8-channel DIP

10-bit 8-channel converter analog-to-digital MCP3008-I/P in DIP case with SPI communication interface.
Index: UCC-02358
Index: UCC-02358
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CD4051 - analog multiplexer - 5pcs.

8-channel analog multiplexer in DIP16 housing.
Index: UCC-00388
Index: UCC-00388
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Regular price €2.23 Price €2.23

Integrated circuit ULN2003AN 7xDarlington - THT - 5 pcs.

7-channel Darlington driver in DIP16 case. The set contains 5 pieces of ULN2003AN circuit.
Index: UCC-00188
Index: UCC-00188
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Regular price €1.24 Price €1.24

Logic system CD4069UBE - 6x inverter - 2pcs

Logic system 6 x inverter with working voltage from 3 V to 18 V, in the DIP 14 case. Items are sold in sets of 2 pieces.
Index: UCC-07284
Index: UCC-07284
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Regular price €0.73 Price €0.73

Stand for DIP40 - 5pcs

Stand for a wide IC DIP 40 pin. Price for 5 pieces.
Index: UCC-00094
Index: UCC-00094
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Regular price €0.56 Price €0.56

1kb I2C EEPROM memory - 24AA01-I/P

The system allows to increase the EEPROM memory of the microcontroller with 1 KB. The memory is divided to 128 of 8-bit blocks. It c ommunicates with the central unit via the...
Index: UCC-04588
Index: UCC-04588
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Regular price €0.44 Price €0.44

Analog multiplexer / demultiplexer 4052 - THT - 5pcs

4-channel analog multiplexer/demultiplexer in the DIL-16(DIP) case. Set of 5 pcs chips.
Index: UCC-00387
Index: UCC-00387
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Regular price €2.23 Price €2.23

Bridge rectifier KBU6M - 1000V/6A - flat - 5pcs

Flat bridge rectifier, maximum working voltage 1000 V, current to 6 amps . Outputs in the form of wires.  Items are sold in sets of 5 pieces.
Index: PAS-05226
Index: PAS-05226
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Regular price €1.87 Price €1.87

Integrated circuit ULN2803A 8xDarlington - THT

8-channel Darlington driver in THT case DIP18.
Index: UCC-02559
Index: UCC-02559
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Regular price €0.99 Price €0.99

Low-Power LM393P dual-channel comparator - THT DIP8 - 5pcs

Comparator LM393 with supply voltage from 2 V to 36 V. The response time is 300 ns. 5 units are included.
Index: UCC-06265
Index: UCC-06265
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Regular price €0.88 Price €0.88

The origins of integrated circuits

In 1958, the American Jack Kilby invented the first integrated circuit, laying the foundation for modern computer hardware. Jack Kilby made this discovery while his colleagues were enjoying a vacation organized by Texas Instruments. At the time, Kilby had simply wired different transistors together by hand. It would then take only a few months to go from the prototype stage to mass production of silicon chips containing multiple transistors. These sets of transistors interconnected in microscopic circuits in the same block, allowed the realization of memory, as well as logical and arithmetic units. This revolutionary concept combined in an incredibly small volume, a maximum number of logical functions, which the outside world could access through connections distributed around the periphery of the circuit. This discovery earned Kilby a Nobel Prize in Physics in 2000, while he was still on the board of Texas Instruments and held more than 60 patents in his name.

Integrated circuit production and execution

Currently, integrated circuits are produced using an airtight housing, which is usually made of metal, glass or plastic. ICs can be divided into two groups depending on the way they are manufactured: hybrid and monolithic. The vast majority of chips are made in monolithic technology. It is worth noting that the method of producing monocrystals, which dates back to 1916 and was developed by a Polish chemist, is still very often used.

This method is called the Czochralski method after his name. Although many of us are not aware of it, the process of chip production is very complex and we can distinguish as many as 350 technological operations in it. The most important of them include creating a substrate, the process of epitaxy, masking, doping and making connections with the final assembly. Currently, Intel is considered to be the largest chip manufacturer - which is not surprising. In our Botland store we have taken care of a great variety of products, among which you can choose what really suits your needs and can help develop your project.

Integrated circuits are everywhere - and for good reasons

Nowadays, integrated circuits are already very common. They are an inseparable complement to the work of specialists, ensuring the precision of executing their tasks and also help in daily activities of the whole world. When building a correct integrated circuit, a designer has to supply themselves in fuses, transducers and transistors.

In our Botland shop we made sure to have a list of products including the best-rated components from trusted brands. In our offer you can find all necessary accessories such as logic, transistors, transducers, chargers and fuses. All products have been carefully selected from the best manufacturers and with the best price/quality ratio. You can choose from the vide variety of products designed to execute different functions. Each product is accompanied with the detailed specification to help you choose the right component for your purpose. Check out our Botland store and find what you need in best quality, at the best price.