Document History | Cypress FS784, FS781, FS782 specification

Document History Page

Document Title: FS781/82/84 Low EMI Spectrum Spread Clock

Document Number: 38-07029

REV.	ECN NO.	Issue Date	Orig. of	Description of Change
REV.	ECN NO.	Issue Date	Change	Description of Change

**	106948	06/07/01	IKA	Convert from IMI to Cypress

*A	111654	02/27/02	IKL	Add new marking suffix for SOIC packages. Converted to FrameMaker.

*B	118355	08/30/02	RGL	Swap the location of S0 and S1 in tables 2 and 3 in pages 2,3 and 4.

*C	122679	12/14/02	RBI	Add power up requirements to operating conditions information.

*D	277189	See ECN	RGL	Added Lead-free Devices

*E	314274	See ECN	RGL	Fixed the Ordering Information to match the DevMaster

*F	417662	See ECN	RGL	Added Maximum Junction Temperature in Absolute Maximum Ratings table

Document #: 38-07029 Rev. *F

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Contents

Features ApplicationsBenefits Functional Description Block Diagram Loop Filter Selection ChartPin Description Output Frequency Selection FS781/82/84 610 Sscg Modulation Profile Theory of Operation MHz Unmodulated Clock Spectrum Analysis of 19.8-20.2 MHz Clock Soic Absolute Maximum Ratings6 Absolute Maximum Ratings Parameter Description Min UnitParameter Description Min Typ Max Unit Ordering Information8 Part Number Package Type Product FlowLead-free Package Drawing and Dimensions Marking ExampleLead 150-Mil Soic S8 Dimensions in Mminches MIN MAX Lead Thin Shrunk Small Outline Package 4.40 MM Body Z8 Issue Date Orig. Description of Change Document History