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Partname:U4289BM
Description:AM/FM PLL with 1 Switch
Manufacturer:Atmel Corporation
Datasheet:PDF (163K).
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The U4289BM is an integrated circuit in BICMOS technology for frequency synthesizers. It performs all the functions of a PLL radio tuning system and is controlled by a 2-wire bus. The device is designed for all frequency synthesizer applications in radio receivers, as well as for RDS (Radio Data System) applications.

Click here to download U4289BM Datasheet
Click here to download U4289BM Datasheet
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