Guidance about RC oscilator genrating square wave

[anandkamra]

Hi,
I want to design RC osc which outputs square wave.
for this which book should i refer?
from where should i start study for this RC osc?

 

[klystron]

Will this URL help you https://www.fairchildsemi.com/an/AN/AN-118.pdf

 

[Syncopator]

You could also use the ubiquitous 555 i.c., or a conventional two-transistor astable multivibrator.

 

[BradtheRad]

Here's a website with an assortment of multivibrators and oscillators:

4QD-TEC: Multivibrators and Relaxation Oscillator Circuits

 

[sherazi]

u can use 555 for the purpose! 555 in astable mode with capacitors having low leakage currents to have accurate oscilations,

U can study about 555 IC , from this LINK

 

[dick_freebird]

A Schmitt (74HC14) oscillator will also make a square
wave simply. It may (or not) be lower power as the
Schmitt draws supply current across a fairly wide input
band and you spend all yout time within that band, at
least the one inverter that's doing the ramp/comp work.

 

[leo_o2]

R+C+inverter+discharging transistor.