TDA7222A - 3V AM/FM ONE-CHIP RADIO
TDA7222Aand TDA7222AD are AM/FM chip tuner ICs, which are designed for portable radios and 3V headphone radios.
PIN CONNECTIONS TDA7222A (SDIP24) SO28 (Plastic Micropackage) ORDER CODE : TDA7222AD TDA7222AD (SO28) FM RF IN GND1 FM MIX AM MIX AGC VCC2 AM IF IN FM IF IN GND2 TUN LED ST LED QUAD 1
