CY22801_11 Datasheet, PDF (22/23 Pages) Cypress Semiconductor – Universal Programmable Clock Generator (UPCG) Integrated phase-locked loop (PLL)

CY22801
Document History Page
Document Title: CY22801 Universal Programmable Clock Generator (UPCG)
Document Number: 001-15571
Revision ECN
Orig. of Submission
Change
Date
Description of Change
**
1058080
KVM/
05/10/07 New data sheet
KKVTMP
*A
2440787 AESA
05/16/08
Updated template. Added Note 9 and 10.
Added existing part numbers CY22801FXCT, CY22801FXI, CY22801FXIT,
CY22801SXC-xxx and CY22801SXC-xxxT in ordering information table.
Added new part numbers CY22801KFXC, CY22801KFXCT, CY22801KFXI,
CY22801KFXIT, CY22801KSXC-xxx and CY22801KSXC-xxxT.
*B
2724806
KVM/
AESA
6/26/09
Add Industrial Grade Ambient Temperature to Recommended Operating
Conditions.
Add separate Fout max limit for industrial temp.
Add temperature ranges to the Ordering Information Table.
Remove CY22801FXCT and CY22801FXIT from Ordering Information Table.
Add CY22801KSXI-xxx and CY22801KSXI-xxxT to Ordering Information
Table.
Correct package reference from S8 to SZ08.
*C
2897775
KVM
03/23/10 Removed inactive parts from the Ordering Information table. Moved xxx parts
to Possible Configurations table.Updated package diagram
*D
2981862
BASH
07/15/2010 Features: Added SS, VCXO, FS, PD, OE
Removed Benefits section from page 1.
Updated Logic Block Diagram, Pin Configuration, and Pin Definition
Added SSCG and VCXO description, Frequency Calculation and Register
Definitions, Multi Function Pin Options and Possible Configurations sections
Added information graphs of Spread Spectrum
Added serial interface description
Added crystal specs for VCXO
Added VCXO specs in DC specifications Table
Added CTCJ, PD and OE timing in AC char Table
Added and Ordering Code Definitions.
Added Crystal part numbers in footnote “a” on page 13.
*E
3207656
CXQ
03/28/2011 Changed t_DH min spec from 0 ns to 100 ns.
Document #: 001-15571 Rev. *E
Page 22 of 23
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