Number of allowed BIC errors This IC’s synchronization circuit operates by recognizing a 16-bit BIC code.
The number of allowed errors is the number of allowed error bits in the 16 bits used for BIC recognition.
Key Features
rd and backward protection counts are set to 3. This IC defines the protection counter value to be 1 at the point where a match or a mismatch occurs between the IC internal ti.
Full PDF Text Transcription for LC72705E (Reference)
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Ordering number : EN5744
CMOS IC
LC72705E
FM Multiplex Receiver IC for VICS Systems
Overview
The LC72705E is a data demodulation IC for receiving FM multiplex broadcasts for mobile receivers in the DARC format. This IC includes a decoder circuit that performs the required VICS processing, and, in conjunction with a bandpass filter IC (either the LV3400M or the LV3403M), can form a compact yet high-functionality VICS reception system. Note that a contract with VICS Center is required to evaluate this IC and to produce end products that support VICS.
LC72705E Datasheet
