Description
M61112FP is a semiconductor integrated circuit consisting of IF signal processing for NTSC system. The circuit includes VIF amplifier, Video detector, Coil-less VCO, APC detector, IF/RF AGC, SIF limiter and FM detector functions, which permits a smaller tuner system.
Feature
• Inter and split system for NTSC
• Built-in coil-less VCO
• Non alignment AFT
• 3.58MHz/4.0MHz Reference frequency
• Built-in mute function VIF and SIF
• Built-in SIF buffer
• Receive FM radio
Application
TV set, VCR tuners.