GENERAL DESCRIPTION
Monolithic integrated circuit for vision IF signal processing in TV and VTR sets.

FEATURES
• Suitable for standards B/G (I, M, N, DK), see Table 1
• Gain controlled 3-stage IF amplifier with typically 80 MHz bandwidth
• High performance synchronous demodulator for negative and positive video modulation; passive regeneration of the reference signal
• Peak-sync-related AGC
• AGC output voltage take over point adjustable
• High sensitive TV identification based on vertical pulse duty cycle recognition; IDENT output
• Video off switch
• Sound trap buffer amplifier
• Tracking generator (AFT output) with Q-demodulator and internal 90 degree phase shifter for tracking the reference circuit
• Low supply voltage 5 V, low power consumption