10 Mhz universal counter


Posted on Feb 6, 2014

The ICM7216A or can be used as a minimum component complete Universal Counter. This circuit can use input frequencies up to 10 MHz at INPUT A and 2 MHz at INPUT B. If the signal at INPUT A has a very low duty cycle it may be necessary to use a 74121 monostable multivibrator or similar circuit, to stretch the input pulse width to be able to guarantee that it is at least 50 ns in duration


10 Mhz universal counter
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Successive approximation a-d converter
Lighting Control
Promote the power of synchronous rectifier of secondary end in the syntony converter of the semi-bridge
9V DC Adapter With Battery Backup
VHF Overtone Oscillator
WIEN BRIDGE OSCILLATOR CIRCUIT
Pulse signal generating circuit and display
Regulator circuit silicon resistor formed



Top