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TENTATIVE
TD7624AFN
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD7624AFN
3-WIRE AND I2C BUS SYSTEM, 1.3 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR TV AND CATV
The TD7624AFN 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 format control
= 18-bit and 19-bit automatic discrimination circuit (when 3-wire bus selected)
= 4-bit bandswitch drive transistor = 5-level A / D converter (when I2C bus selected)
= Frequency Step : 31.25 kHz, 50 kHz and 62.
TD7624AFN Datasheet
