GENERAL DESCRIPTION
The TDA4655 is a monolithic integrated multi-standard colour decoder for PAL, SECAM and NTSC (3.58 and 4.43 MHz) with negative colour difference output signals. It is adapted to the integrated baseband delay line TDA4660/61.

FEATURES
• Low voltage (8 V)
• Low power dissipation (250 mW)
• Automatic standard recognition
• No adjustments required
• Reduced external components
• Not all time constants integrated (ACC, SECAM de-emphasis).