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LC72717PW

Part Number	LC72717PW
Manufacturer	ON Semiconductor
Description	Mobile FM Multiplex Broadcast (DARC) Receiver
Published	Jan 25, 2016
Detailed Description	LC72717PW Mobile FM Multiplex Broadcast (DARC) Receiver IC Overview The LC72717PW is a data demodulation LSI for receiv...
Datasheet	LC72717PW PDF File

Overview

LC72717PW Mobile FM Multiplex Broadcast (DARC) Receiver IC Overview The LC72717PW is a data demodulation LSI for receiving FM multiplex broadcasts for mobile reception in the DARC format.
This LSI includes an on-chip bandpass filter for extracting the DARC signal from the FM baseband signal.
It also supports ITU-R recommended FM multiplex frame structures (methods A, A’, B, and C) and can implement a compact, multifunction DARC reception system.
The LC72717PW’s package, pin assignment and electrical characteristics are same as the LC72715PW (VICS-LSI).
Functionally, the LC72717PW is a product that VICS function is removed from the LC72715PW.
The LC72717PW is also control-compatible with the LC72711LW.
Note that a contract with the NHK Engineering System, Inc.
may be required to produce DARC compatible products in case, please contact with the NHK Engineering System, Inc.
Functions  Adjustment-free 76 kHz SCF bandpass filter  Supports all FM multiplex frame structures (methods A, A’, B and C) under CPU control.
 MSK delay detection system based on a 1T delay.
 Error correction function based on a 2T delay (in the MSK detection stage)  Digital PLL based clock regeneration function  Shift-register 1T and 2T delay circuits  Block and frame synchronization detection circuits  Functions for setting the number of allowable BIC errors and the number of synchronization protection operations.
 Error correction using (272, 190) codes  Built-in layer 4 CRC code checking circuit  On-chip frame memory and memory control circuit for vertical correction  7.
2 MHz crystal oscillator circuit  Two power saving modes: STNBY and EC STOP  Applications can use either a parallel CPU interface (DMA) or a CCB* serial interface.
 Supply voltage: 2.
7 V to 3.
6 V www.
onsemi.
com SPQFP64 10x10 / SQFP64 * Computer Control Bus (CCB) is an ON Semiconductor’s original bus format and the bus addresses are controlled by ON Semiconductor.
ORDERING INFORMATION See detailed ordering and sh...

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LC72717PW Mobile FM Multiplex Broadcast (DARC) Receiver - ON Semiconductor

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