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TENTATIVE
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD7627FN
TD7627FN
3-WIRE AND I2C BUS SYSTEM, 2.7 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR CATV
The TD7627FN can be combined with a micro CPU to create a highly functional frequency synthesizer. The control data conforms to 3-wire bus and standard I2C bus formats. BUS-SW can be used to easily switch for easy tuner system set-up.
FEATURES
= Direct two modulus-type frequency synthesizer = Standard I2C bus format control with built-in read mode
= 3-wire bus 27-bit format control
= 4-bit bandswitch drive transistor = 5-level A / D converter (when I2C bus selected)
= Frequency step : 50 kHz, 62.5 kHz, 250 kHz, and 333.
TD7627FN Datasheet
