LA7780M類似电子零件：

• LA7710
  • SECAM, PAL (quasi-parallel audio IF circuit)
• LA7770
  • FSK receiver for CATV use
• LA7775M
  • Wideband FSK receiver
• LA7780M
  • QPSK Downconverter for CATV Systems
• LA7790M
  • QPSK transmitter for cable TV