Description
The M61140FP is a semiconductor integrated circuit consisting of Tuner signal processing for NTSC color TV and VCRs.
The circuit includes Mixer circuit in Tuning system, Oscillator circuit, PLL frequency synthesizer and VIF/SIF, which permits a smaller tuner system.

Features
• VIF/SIF
   Inter carrier type for NTSC
   Coil-less VCO
   Adjustment free AFT
   High-speed IF AGC
• PLL
   Low phase noise and High-speed lock-up
   Built-in band switch driver (4 port)
   I2C bus control
   Available for both XO and external reference
• Mixer/Oscillator
   Built-in U&V Oscillator and mixer
   Built-in IF Amplifier (Unbalanced Output)

Application
   TV, VCR