TSA5055T Datasheet (NXP) - 2.65 GHz bidirectional I2C-bus controlled synthesizer

TSA5055T, 2.65 GHz bidirectional I2C-bus controlled synthesizer

TSA5055T The TSA5055T is a single-chip PLL frequency synthesizer designed for satellite TV tuning systems.

It may be used with a symmetrical input (pins 13 and 14) or with an asymmetrical input (pin 13).

Control data is entered via the I2C-bus; five serial bytes are required to address the device,

TSA5055T Features

* Complete 2.65 GHz single-chip system

* Low power 5 V, 60 mA

* I2C-bus programming

* In-lock flag

* Varicap drive disable

* Low radiation

* 5-level Analog to Digital Converter (ADC)

* Address selection for Picture-In-Picture (PIP), DBS