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Conversion Total Conversion Conversion Palalelo Series Parallel Series

Complementing the Serial Parallel Converter Circuit, explained now the other party to convert the 8 bits in a Serial to parallel.

We have a LM555 which gives the frequency, we have attached a CMOS 4017 which gives us the account to load the data in a serial to parallel and after a buffer composed of 74LS374 type D flip flop which acts as a temporary memory, data is loaded serially into 74LS164 integrated on pins 1 and 2 are inputs to an AND gate but the output of this data does not come instantly, go through each output is necessary so memory data is loaded on one side and passing the changed 8 a section to be represented this is done in parallel in the buffer. The maximum voltage is 6V 74LS164 integrated, the maximum frequency is 25Mhz. The maximum voltage of 6V 74LS374 Integrated and frequency is 20MHz.

Components Used:

- 1 LM555 IC.
- 1 CI 74LS164.
- a CMOS IC 4017.
- 1 CI 74LS374.
- 1 CI 74LS04.
- a button.
- a 10uF 16V capacitor electrodeposition.
- 1 10nF Ceramic Capacitor.
- a pot 100K ohms.
- a resistance of 10K ohms 1 / 2 watt.
- Led 2.
- 3 ohms resistor 330R 1 / 2 watt.

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This circuit is very critical when we want to transmit digital data 8 bits in parallel and can convert them to serial form indicating that they will go successive 8 bits.

of 11 to 14 and 3 to 6 is where we connect the 8 bits and are the frequency 6V and for this we use the integrated circuit 74LS165 works asynchronously loads the parallel data when in low pin 1 which is PL (Parallel Load), the serial outputs are integrated pin 9 which is the normal output and the pin 7 output is denied, the patillaspatilla 11 is the least significativapatilla 6 is the most significant, to enter more data or expand the number of bits is necessary to place another integrated and its serial output is connected to the pin 10 DS (Serial Data), we also have a LM555 which gives us the frequency with which you enter the 8 bits to indicate the 74LS165 integrated that loads any data and emerging data have used the 4017 CMOS integrated circuit is a decimal counter. Máximomáxima voltage is 20MHz. Applications

as I mentioned we can use to transmit data serially entered in parallel as an example we could enter the 8-bit ADC to convert and transmit serial digital-mind.

Used Components:

- 1 CI 74LS165.
- 1 LM555 IC.
- 1 CMOS IC 4017.
- 1 CI 74LS04.
- 1 100K Ohm potentiometer.
- 1 10K ohm resistor 1 / 2 Watt.
- 1 Dipswitch 8 Pin.
- 1 10uF 16v electrolytic capacitor.
- 1 10nF Ceramic Capacitor.
- 4 Led.
- 4 Ohm Resistor 330R 1 / 2 Watt.
- 8 Ohm Resistor 220R 1 / 2 Watt.