Find out how easy it is to wire a IC with just a hand full of components and obtain multiple frequency outputs. The oscillator is popularly used and this . CD is the versatile Binary counter IC that can be used in Timer applications. When a resistor is connected to its pin 10 and a capacitor in. Another versatile device, the IC has numerous applications and can be used for implementing various useful functions in an electronic.

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Interface SD Card with Arduino. We have been studying a lot about microprocessors and have taken a look at the architecture. A ready reckoner for selecting the output to get a required time delay is given below. Pin 9, 10, and 11 are reserved for the external frequency determining components.

Internally the oscillator signal is applied to the first bistable which drives the second bistable and so on.

Positive supply is given to pin How to Identify the Pin numbers? The basic frequency of the internal oscillator is determined by the value of the timing capacitor xd4060 to its pin 9 and that of the timing resistor in its pin In this you can select 7 different time intervals with the help of a rotary switch. Arduino based GPS receiver.

The timer circuit is built around the CD which is 14 stage ripple carry binary counter, divider and an oscillator. Post was not sent – check your email addresses! Hold The IC with its printed surface facing towards you and i end with a semi circle notch pointing upwards.


Design Your Circuit. Part II – CD Timer – Mohan’s electronics blog

Its ten active high outputs can give time delay from few seconds to hours. Now we can connect other output also with the rotary switch to get different time period. The other pin is connected to ground. Next Design Your Circuit. icc

Pin 12 is the reset pin. When an electric signal is applied to the input pin of speaker, it generates sound waves. Thus for example if the frequency at pin 3 is 1Hz, the frequency at pin 2 will be 2Hz, at pin 1 it will be 4 Hz ,at pin 15 it will be 8Hz and so on.

Outputs Q1-Q3 is also absent and the output starts from Q4.

SPI Module of Arduino. Ten of these fifteen signals are available on the output pins Q4- Q Sorry, your blog cannot share posts by email. Pin 11 is the Osc In Clock In to which pulses from an external oscillator such as Crystal oscillator can be given. S1 connected to pin. This is done so that it instantly stops the IC from oscillating and resets it back to its original stage.

Timer Circuit using IC CD 4060

Its 16 pins are designated as follows: Pin 1 to 7 and 13 to 15 are the outputs of the IC. Since each bistable divides its input signal by two, a total of fifteen signals are available, each of half the frequency cd4600 the previous one. The cs4060 ends of these components are all joined together.


This site uses cookies. A loudspeaker or “speaker” is a transducer that converts electrical energy into acoustical energy.

It is necessary to add a capacitor close to pin 16 of IC so that minute voltage changes will not affect the timing cycle. By continuing cd406 use this website, you agree to their use.

This happens because we have connected pin 11 through a diode, oscillation stop and IC remains latched in high state until it resets. With a few components, it is easy to construct a simple but reliable time delay circuit. Relay Switch Relay is an electromagnetic device which is used to isolate two circuits electrically and connect them magnetically.

Timer Circuit using IC CD

Resistor Resistor is a passive component used to control current in ix circuit. The oscillator can be stopped or reset by applying a logic 1 or a positive supply to pin 12 of the IC. This high-density System-in-Package SiP integrates controller, power switches, and support components.