Decade counter 4017 | CD4017 Counter

Decade counter 4017 | CD4017 Counter

  4017 Counter ic Working CD4017 or HCF4017BE or 74HC4017 is a 16 pin CMOS decade counter/ Divider with 10 decoded output.  This is known as ‘Johnson 10 stage decade counter’.  It has 10 outputs which gives output signal one by one in sequence when a clock signal from the clock input given. When clock input given ,turns on the 10 […]

What is NOT gate (Inverter)

What is NOT gate (Inverter)

What is NOT gate (Inverter) NOT gate is Device which gives output always the inverse of INPUT. NOT gate output is always the complement of its INPUT. NOT gate also called an INVERTER and which has only one input and only one output. The main function of inverter (NOT gate) is the invert the input signal at ouput. Output signal […]

Stereo Audio Amplifier Circuit Using CD6283

Stereo Audio Amplifier Circuit Using CD6283

CD6283 Stereo Amplifier Circuit Diagram CD6283/A6283 is Dual channel Medium Power Audio Amplifier. This ic mostly used in portable Mp3 player, CD/DVD player, Radio tape  player etc. Best Suitable for Low Power Best Quality Audio player.  This ic is SIP(Single in line package) has built in thermal shutdown protection and best for 9-12 v Supply operation.  Output power = 4.6 […]

Stereo Audio Amplifier Using CD4440 / LA4440

Stereo Audio Amplifier Using CD4440 / LA4440

  LA4440 or CD4440 is a dual channel audio Monolithic amplifier integrated circuit.  This IC amplifier has 2 modes – Stereo Amplifier And Bridge Amplifier Mode According to Datasheet it has Following Features Built-in 2 channels (dual) enabling use in stereo and bridge amplifier applications. Dual : 6Wx2  Bridge : 19W  • Minimum number of external parts required. • Small pop noise […]