Hi,
I made a thread a couple of weeks ago about the generation of a clock signal, and i have now purchased an 8.192 MHz oscillator in order to generate this clocking signal. The oscillator i have purchased is shown below:
http://uk.farnell.com/jsp/search/productdetail.jsp?SKU=1842156
http://www.txccrystal.com/images/pdf/7w.pdf
I have constructed the following circuit, using this oscillator:
http://img849.imageshack.us/img849/1351/circuite.png
I'm using a 9V supply along with a potential divider in order to obtain the 5V input.
After testing with an oscilloscope, i am getting the correct frequency from the output. However, my high output voltage is only 1V, were as the datasheet states this should be 0.9 Vdd, which in this case would be 4.5V. Would anyone please be able to help me out as to why i'm only get 1V? Any help would be appreciated.
Thanks.
I made a thread a couple of weeks ago about the generation of a clock signal, and i have now purchased an 8.192 MHz oscillator in order to generate this clocking signal. The oscillator i have purchased is shown below:
http://uk.farnell.com/jsp/search/productdetail.jsp?SKU=1842156
http://www.txccrystal.com/images/pdf/7w.pdf
I have constructed the following circuit, using this oscillator:
http://img849.imageshack.us/img849/1351/circuite.png
I'm using a 9V supply along with a potential divider in order to obtain the 5V input.
After testing with an oscilloscope, i am getting the correct frequency from the output. However, my high output voltage is only 1V, were as the datasheet states this should be 0.9 Vdd, which in this case would be 4.5V. Would anyone please be able to help me out as to why i'm only get 1V? Any help would be appreciated.
Thanks.