Features
• Displays received frequency of each band of FM, MW, LW
   (LED static display).
• Counts local oscillation frequency and displays received
   frequency.
• Number of display digits : FM-5 digits, MW-4 digits, LW-3
   digits.
   •Covers intermediate frequencies shown below.
   FM : +10.700, +10.725, +10.750, +10.675 MHz
           â€“10.700, –10.725, –10.675, –10.650 MHz
   MW, LW : +450 kHz : 10 kHz step display
                    +450 kHz : 1 kHz step display
                    +455 kHz : 1 kHz step display
                    +469 kHz : 1 kHz step display
• Contains blanking circuit to turn off display.
• Contains hold circuit to hold display contents.
• Uses crystal resonator having 7.2 MHz reference frequency.
• Uses LB3500 (÷8 prescaler) jointly at the time of FM
   reception.
• Supply voltage VDD : 4.5 V to 10 V