Variable Frequency Oscillator?

Hi,

I'm looking for a VFO with a range of at least 100KHz- 500KHz with a square wave output. The LM566 from National is an older part that might work for me but I am looking for other newer/better solutions if there are any. 100K-500K is my 'must have', operation to 1MHz would be very nice. Prefer analog input voltage control of the output frequency. This is for a solid state tesla coil driver. Thanks!

Analog Devices

AD654 up to 500kHz https://www.analog.com/static/imported-files/data_sheets/AD654.pdf

AD652 up to 2MHz. https://www.analog.com/static/imported-files/Data_Sheets/AD652.pdf

ken

Awesomeness. Exactly what I was looking for, thanks!