> Programmable Divider - Divide by 3 to 255 > 10-Bit Divider > Phase Detector > Reference Oscillator Circuit > On-Chip Filter Amplifier > Code Converter > Only Two or Three Crystals Required for CD Radio AM Frequency Selection > Unlocked Signals are Detected at Instant Stop "IS" Terminal > Two Type Program Mode can be Selected to Change Input Mode Level: > M: Low Level - Binary Code Input Enables, Divided by 3 to 255 > M: High Level - BCD Code Enables that the Data at P1 to P6 Port is Offset 90 by Code Converter > Internal Active Filter Amplifier has a Long Holding Time due to Very High Input Impedance > Characteristics of the CMOS - this is to Obtain Very Good Spurious Response > Output Signal of the "I" can be Used to Stop the Spurious Radiation when the Channel Selector Makes > Misprogramming such as Rotary Switch's Lose Contact > High Speed and Low Power Consumption due to CMOS > Single Power Supply and Fully TTL Compatible: VDD = 5V ±0.5V > Operating Temperature: TA = -30° to +65°C > Pull Down Resistors Installed in Program and Mode Switch Inputs