CY25403/CY25423/CY25483

Document #: 001-12564 Rev. *F

Page 2 of 14

Contents

General Description ......................................................... 4

Configurable PLLs ....................................................... 4

Input Reference Clocks ............................................... 4

VDD Power Supply Options ........................................ 4

Spread Spectrum Control ............................................ 4

Frequency Select ........................................................ 4

Glitch-Free Frequency Switch ..................................... 4

PD#/OE Mode ............................................................. 4

Output Drive Strength .................................................. 4

Generic Configuration and Custom Frequency ........... 4

Absolute Maximum Conditions ....................................... 5

DC Electrical Specifications ............................................ 6

AC Electrical Specifications ............................................ 7

Recommended Crystal Specification

for SMD Package .............................................................. 7

Recommended Crystal Specification

for Thru-Hole Package ..................................................... 8

Test and Measurement Setup .......................................... 8

Voltage and Timing Definitions ....................................... 8

Ordering Information ........................................................ 9

Possible Configurations ............................................... 9

Ordering Code Definitions ......................................... 10

Package Drawing and Dimensions ............................... 10

Acronyms ........................................................................ 11

Document Conventions ................................................. 12

Units of Measure ....................................................... 12

Sales, Solutions, and Legal Information ...................... 14

Worldwide Sales and Design Support ....................... 14

Products .................................................................... 14

PSoC Solutions ......................................................... 14