MB1511 Datasheet (Fujitsu) - Serial Input PLL Frequency Synthesizer

MB1511, Serial Input PLL Frequency Synthesizer

The Fujitsu MB1511 is a single chip serial input PLL frequency synthesizer designed for VHF tuner and cellular telephone applications.

It contains a 1.1 GHz dual modulus prescaler which enables pulse swallow function, and an analog switch to speed up lock up time.

It operates supply voltage of 3.0

MB1511 Features

* Low power supply voltage: VCC = 2.7 to 5.5 V High operating frequency: fIN MAX = 1.1 GHz (VIN MIN =

* 10dBm) Pulse swallow function: 64/65 or 128/129 Low supply current: ICC = 7 mA typ. Serial input 18-bit programmable divider consisting of: B