Overview
The LA7555 is a full sync detection method VIF + SIF monolithic linear IC using a PLL. It has excellent 920kHz beat and buzz beat characteristics, making it ideal for use in audio multiplexing and high-quality AV equipment.
FEATUREs
• 24-pin DIP shrink package being the smallest one used for PLL ICs.
• Excellent 920kHz beat characteristics.
• Excellent buzz beat characteristics.
• High-gain VIF amplifier.
• High-speed AGC possible.
• Excellent power supply ripple characteristics.