1 kHz pulse generator using NE555 - Electronic Circuits Projects Diagrams Free

deva_raj24 · 17th November 2008, 12:23 PM

--> This is my exact task given. To design a oscillator circuit that produces a 1kHz clock signal using a NE555 Timer IC.

There has to be an output on the oscillator circuit such that the output can be connected to another board. a RED LED should also light when power is being supplied to the board .

- Design document showing any design and calculations.
- schematic capture of design
- PCB Layout

SPECIFICATIONS

power - a tester shall be powered by a 9V battery. a batery clip shall be used to connect the battery to the PCB board.
voltage regulation - you might need to regulate your supply to 5V
provide a pin header for common Ground connection

- If u can help me , plz reply! thank you!!!!!

bananasiong · 17th November 2008, 12:37 PM

There're a lot of information about 555 timer, just google it. The datasheet even provides the schematic.

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17th November 2008, 12:23 PM	#1
deva_raj24	1 kHz pulse generator using NE555 --> This is my exact task given. To design a oscillator circuit that produces a 1kHz clock signal using a NE555 Timer IC. There has to be an output on the oscillator circuit such that the output can be connected to another board. a RED LED should also light when power is being supplied to the board . - Design document showing any design and calculations. - schematic capture of design - PCB Layout SPECIFICATIONS power - a tester shall be powered by a 9V battery. a batery clip shall be used to connect the battery to the PCB board. voltage regulation - you might need to regulate your supply to 5V provide a pin header for common Ground connection - If u can help me , plz reply! thank you!!!!!

17th November 2008, 12:37 PM	#2
bananasiong	There're a lot of information about 555 timer, just google it. The datasheet even provides the schematic. __________________ bananasiong