SN761642
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SLES249 – AUGUST 2009
DIGITAL TV TUNER IC
FEATURES
1
• Integrated Mixer/Oscillator/PLL • VHF-L, VHF-H, UHF 3-Band Local Oscillator • RF AGC Detector Circuit • I2C Bus Protocol
Bidirectional Data Transmission • High-Voltage Tuning Voltage Output • Four
NPN-Type Band Switch Drivers • One Auxiliary Port/5-Level ADC • Crystal Oscillator Output • Programmable Reference Divider Ratio
(24/28/32/64/80/128) • Selectable Digital IFOUT and Analog IFOUT • Standby Mode • 5-V Power Supply • 38-...