onsemi LC72720YVS
The LC72720YVS is a single-chip system IC that implement the signal processing required by the European Broadcasting Union RDS (Radio Data System) standard and by the US NRSC (National Radio System Committee) RBDS (Radio Broadcast Data System) standard. This IC include band-pass filter, demodulator, synchronization, and error correction circuits as well as data buffer RAM on chip and perform effective error correction using a soft-decision error correction technique.FEATURES
● Error correction capability improved by soft-decision error correction● The load on the control microprocessor can be reduced by storing decoded data in the on-chip data buffer RAM.
● Two synchronization detection circuits provide continuous and stable detection of the synchronization.
● Data can be read out starting with the backward-protection block data after a synchronization reset.
● Fully adjustment free Specifications
● Operating power-supply voltage :
● Operating temperature :
● Package : 3.0 to 3.6V -40 to +85°C SSOP30(275mil)
● CCB is ON Semiconductor® ’s original format. All addresses are managed by ON Semiconductor® for this format.
● CCB is a registered trademark of Semiconductor Components Industries, LLC. Semiconductor Components Industries, LLC, 2013 June, 2013 N1412HK B8-5256 No. A2155-1/18 LC72720YVS Specifications
ABSOLUTE MAXIMUM RATINGS
at Ta = 25°C, Vssd = Vssa = 0V Parameter Maximum supply voltage Maximum input voltage Maximum output voltage Maximum o...