TSA5512 - 1.3 GHz Bidirectional I2C-bus controlled synthesizer
TSA5512 The TSA5512 is a single chip PLL frequency synthesizer designed for TV tuning systems.
Control data is entered via the I2C-bus; five serial bytes are required to address the device, select the oscillator frequency, programme the eight output ports and set the charge-pump current.
Four of t
TSA5512 Features
* Complete 1.3 GHz single chip system
* Low power 5 V, 35 mA
* I2C-bus programming
* In-lock flag
* Varicap drive disable
* Low radiation
* Address selection for Picture-In-Picture (PIP), DBS tuner (3 addresses)
* Analog-to-digital conv
