MC145191 Datasheet | NXP Semiconductors

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145191/D ARCHIVE INFORMATION ARCHIVE INFORMATION 1.1 GHz PLL Frequency Synthesizer Includes On- Board 64/65 Prescaler The MC145191 is a single- package synthesizer with serial interface capable of direct usage up to 1.1 GHz. A special architecture makes this PLL very easy to program because a byte- oriented format is utilized. Due to the patented BitGrabber™ registers, no address/steering bits are required for random access of the three registers. Thus, tuning can be acplished via a 3- byte serial transfer to the 24- bit A register. The interface is both SPI and MICROWIRE™ patible. The device Features a single- ended current...