CDCE913, CDCEL913

SCAS849F – JUNE 2007 – REVISED APRIL 2015

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Table of Contents

8.3

Feature Description................................................. 11

1

Features .................................................................. 1

8.4

Device Functional Modes........................................ 13

2

Applications ........................................................... 1

8.5

Programming........................................................... 14

3

Description ............................................................. 1

8.6

Register Maps ......................................................... 15

4

Revision History..................................................... 2

9

Application and Implementation ........................ 20

5

Pin Configuration and Functions ......................... 3

9.1

Application Information............................................ 20

6

Specifications......................................................... 3

9.2

Typical Application ................................................. 20

6.1

Absolute Maximum Ratings ...................................... 3

10

Power Supply Recommendations ..................... 26

6.2

ESD Ratings.............................................................. 4

11

Layout................................................................... 26

6.3

Recommended Operating Conditions ....................... 4

11.1

Layout Guidelines ................................................. 26

6.4

Thermal Information .................................................. 5

11.2

Layout Example .................................................... 27

6.5

Electrical Characteristics .......................................... 5

12

Device and Documentation Support ................. 28

6.6

EEPROM Specification ............................................. 6

12.1

Documentation Support ........................................ 28

6.7

Timing Requirements: CLK_IN ................................ 7

12.2

Related Links ........................................................ 28

6.8

Timing Requirements: SDA/SCL .............................. 7

12.3

Trademarks ........................................................... 28

6.9

Typical Characteristics .............................................. 8

12.4

Electrostatic Discharge Caution ............................ 28

7

Parameter Measurement Information .................. 9

12.5

Glossary ................................................................ 28

8

Detailed Description ............................................ 10

13

Mechanical, Packaging, and Orderable

8.1

Overview ................................................................. 10

Information ........................................................... 28

8.2

Functional Block Diagram ....................................... 10

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision E (March 2010) to Revision F

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation

section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and

Mechanical, Packaging, and Orderable Information section .................................................................................................. 1

•

Added in Figure 9, second S to Sr ....................................................................................................................................... 14

•

•

Changed under Example, fifth row, N", 2 places TO N' ....................................................................................................... 23

Changes from Revision D (October 2009) to Revision E

Page

•

Added PLL settings limits: 16

≤q≤63, 0≤p≤7, 0≤r≤511, 0<N<4096 foot to PLL1 Configure Register Table ......................... 19

•

Added PLL settings limits: 16

≤q≤63, 0≤p≤7, 0≤r≤511 to PLL Multiplier/Divider Definition Section...................................... 22

Changes from Revision C (August 2007) to Revision D

Page

•

Deleted sentence - A different default setting can be programmed upon customer request. Contact Texas

Instruments sales or marketing representative for more information. .................................................................................. 12

2

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