LA7688 - Single-Chip CTV Signal-Processing Circuit

Features

• Sandcastle pulse (for the 1H delay line).
• fsc output (for SECAM systems).
• Primary color output Package Dimensions unit: mm 3218-DIP52S [LA7688] Features [VIF] [SIF] [VIDEO].
• PLL detector.
• Buzz canceller.
• PLL detector.
• Audio switch.
• Built-in trap.
• Built-in DL.
• Aperture control.
• Video switch (SVO output).
• Black expansion.
• PAL/NT.
• Base band processing (adjustment free).