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SN761672A - TV/VCR TUNER

General Description

SN761672A is a single chip synthesized tuner IC designed for TV/VCR tuning systems.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SN761672A TV/VCR TUNER IC SLLS437 – JANUARY 2001 D Single Chip Mixer/Oscillator and Synthesizer DA PACKAGE (TOP VIEW) D VHF-L, VHF-H, UHF 3-Band Local Oscillator D I2C Bus Protocol VOL OSC B VOL OSC C 1 2 32 UHF RF IN2 31 UHF RF IN1 D Bidirectional Data Transmission D 30-V Tuning Voltage Output D 4-Channel NPN Type Band Switch Drivers D Programmable Reference Divider Ratio OSC GND VHS OSC B VHS OSC C UHF OSC B1 UHF OSC C1 3 4 5 6 7 30 VHF RF IN2 29 VHF RF IN1 28 RF GND 27 MIX OUT2 26 MIX OUT1 (512, 640 or 1024) D 5-V Power Supply D 32-Pin TSSOP Package UHF OSC C2 UHF OSC B2 IF GND IF OUT1 8 9 10 11 25 BS4 24 BS3 23 BS2 22 BS1 description SN761672A is a single chip synthesized tuner IC designed for TV/VCR tuning systems.