Sanyo Electric LC72720
The LC72720 and LC72720M are single-chip system LSIs 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) RDBS (Radio Broadcast Data System) standard. These LSIs 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.| Part No. | LC72720 |
|---|---|
| Datasheet | LC72720 Download |
| Manufacturer |  Sanyo Electric |
| Description | Single-Chip RDS Signal-Processing System LSI |
| Buy | Stock & Price |
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 timing.
● Data can be read out starting with the backwardprotection block data after a synchronization reset.
● Fully adjustment free
● Operating power-supply voltage: 4.5 to 5.5 V
● Operating temperature: –40 to +85°C
● Package: DIP24S, MFP24
● CCB is a trademark of SANYO ELECTRIC CO., LTD.
● CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO. SANYO: MFP24 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN N2897HA (OT) No. 5602-1/14 LC72720, 72720M Pin Assignment Block Diagram No. 5602-2/14 LC72720, 72720M Pin Functions Pin No. Pin name Function I/O Pin circuit 1 VREF Referenc...
