TA7642 TRF AM radio receiver IC

@eeveleigh

11 years ago

https://everycircuit.com/circuit/4720432906240000

Internal schematic including test circuit from the datasheet at http://www.oddwires.com/content/TA7642.pdf The chip is a modern clone of the MK484/ZN414 https://en.wikipedia.org/wiki/ZN414