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Commonly used audio circuits for color TVs: TDA2009

Source: InternetPublisher:containsmachine Updated: 2012/03/08

Commonly used audio circuits for color TVs: TDA2009

TDA2009

Pin 1: 1.2V - left channel input

Pin 2: 0.8V - left channel feedback

Pin 3: 12V - Squelch

Pin 4: 0.8V - right channel feedback

Pin 5: 1.2V - right channel input

Pin 6: 0V - ground

Pin 7: 0V - empty

Pin 8: 12.4V - right channel output

Pin 9: 24V - power supply

Pin 10: 12.4V - left channel output

11 feet: --

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