tda1572 oscillator configuration
 

Has anybody used the oscillator section of the tda1572 with a crystal type
of configuration. I looked at the tda1072 application note in one of my old
data books, and I don't see how that circuit would even oscillate. I know
that it can be done, because the Linn Kudos FM/AM tuner does this with the
chip's on-board oscillator.

Pete