Description
The AN7420N is a monolithic integrated circuit designed for low voltage operating FM stereo multiplex demodulator using PLL circuity.

FEATUREs
● Few peripheral components, simple alignment
● Low and wide voltage operation : VCC = 3.5V ~ 12V
● Provide with forced monaural and VCO stop circuits (pin7)
● No gain loss in multiplex stage with 0 dB voltage gain