DESCRIPTION
TDA7222 is AM/FM chip tuner ICs, which are designed for portable radios and 3V headphone radios.
.BUILT-IN FM F/E, AM/FM IF AND FM MPX
.AM DETECTOR COIL AND IF COUPLING CAPACITOR ARE NOT NEEDED
.COMPACT PACKAGE : 24-Pin Shrink
.OPERATING SUPPLY VOLTAGE RANGE
VCC (opr)= 1.8 to 7.0V
.LED DRIVE CIRCUIT FOR TUNING INDICATION
TDA7222A
ST/意法
6540
DIP24
TDA7222A
2500
TDA7222A
ST/意法
145
DIP24
TDA7222A
ST
77
DIP
TDA7222A
SST
9800
原厂封装
TDA7222A
ST
8795
DIP
TDA7222A
ST
4000
原厂封装
TDA7222A
ST
2987
DIP24
TDA7222A
ST
918
DIP24
TDA7222A
ST
29850
DIP24