TA7303P FM IF Amplifier and Discriminator Pin 1 2 3 4 5 6 7 8 9 Name GND Vcc Description IF Input NF S-Meter Muting Ground Discriminator Coil Discriminator Coil Audio Output Positive Supply Voltage TA7303P alltronics.com Voice 1-408-943-9773 Fax 1-408-943-9776 http://www.alltronics.com