LC72705E - FM Multiplex Receiver
on page 8 * 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.
This data item allows the forward protection mode (used when synchr
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 evalua
LC72705E 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
