W3000 Datasheet, PDF (2/28 Pages) Agere Systems – W3000 PLL Dual-Band Frequency Synthesizer

W3000 PLL Dual-Band Frequency Synthesizer
Advance Data Sheet
December 1999
Table of Contents
Features...............................................................................................................................................................1
Applications .........................................................................................................................................................1
Description ........................................................................................................................................................... 3
Pin Information.....................................................................................................................................................4
Absolute Maximum Ratings..................................................................................................................................5
Electrostatic Discharge Caution............................................................................................................................5
Electrical Characteristics ......................................................................................................................................6
Charge Pump Current ..........................................................................................................................................7
PLL Programming Information .............................................................................................................................8
Serial Data Input ..................................................................................................................................................9
Serial Bus Timing Information ..............................................................................................................................9
Functional Descriptions ......................................................................................................................................10
REF Register .....................................................................................................................................................11
MAIN Register....................................................................................................................................................15
PLL Lock-Detect Function ..................................................................................................................................17
Typical Performance Characteristics ..................................................................................................................17
MAIN_IN Input Parallel Equivalent Circuit.......................................................................................................18
Application Example ..........................................................................................................................................18
Application Information ......................................................................................................................................19
Typical Performance Data..................................................................................................................................22
Outline Diagram.................................................................................................................................................26
14-Pin TSSOP................................................................................................................................................26
Manufacturing Information .................................................................................................................................27
Ordering Information ..........................................................................................................................................27
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Lucent Technologies Inc.