TDA2581 مماثلة

• TDA2545A
  • 12 V, quasi-split-sound circuit
• TDA2545A
  • Quasi-split-sound circuit
• TDA2546A
  • 12 V, quasi-split-sound circuit
• TDA2549
  • 12 V, I.F. amplifier and demodulator for multistandard TV receiver
• TDA2549/C4
  • I.F. amplifier and demodulator for multistandard TV receivers
• TDA2555
  • 12 V, dual TV sound demodulator circuit
• TDA2557
  • 12 V, dual TV sound demodulator circuit
• TDA2579B/N2
  • Horizontal/vertical synchronization circuit