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TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2057N
AM / FM IF + FM St DET (for digital tuning system)
TA2057N
TA2057N is the AM / FM IF + FM St DET system IC, which is designed for DTS radios. This IC is included many functions and these can be used for digital tuning system with IF counter.
Features
· Suitable for combination with digital tuning system which has IF counter.
· One terminal type AM / FM IF count output (auto stop signal) for IF counter of digitl tuning system.
· Built−in mute circuit for IF count output.
Weight: 1.2g (typ.)
· Adjustable for IF count output sensitivity by external resistance of pin(2) (AM), and pin(3) (FM).