SP5024 Datasheet - Zarlink Semiconductor

SP5024 3-Wire Bus Controlled Synthesiser

The SP5024 contains all the elements necessary, with the exception of reference crystal, loop filter and external high voltage transistor, to control a voltage controlled local oscillator, so forming a PLL frequency synthesised source. The system is controlled by a microprocessor via a standard data.

Obsolescence Notice This product is obsolete. This information is available for your convenience only. www.DataSheet4U.com For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ SP5024 3-Wire Bus Controlled Synthesiser DS2452 - 2.1 December 1992 The SP5024 is a programming variant of the SP5510 allowing the design of one tuner with either I 2C bus or 3-wire bus format depending on which device is inserted.

SP5024 Features

* s Complete 1.3GHz Single Chip System s Dual Standard 50kHz or 62.5kHz Step Size s Low Power Consumption (5V 40mA) s Programming Compatible with Toshiba TD6380 and TD6381

* s Pin Compatible with SP5510

* s Low Radiation s Varactor Drive Amplifier Disable s Charge Pump Disable s Single Port 18

SP5024_ZarlinkSemiconductor.pdf