CDCE6214RGET datasheet(2/53 Pages) TI1

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CDCE6214

SNAS811 – JULY 2020

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Table of Contents

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

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

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

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

Description (cont.) ................................................. 3

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

Specifications......................................................... 5

7.1

Absolute Maximum Ratings ...................................... 5

7.2

ESD Ratings.............................................................. 5

7.3

Recommended Operating Conditions ....................... 5

7.4

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

7.5

EEPROM Characteristics.......................................... 6

7.6

Reference Input, Single-Ended Characteristics ........ 6

7.7

Reference Input, Differential Characteristics ............ 6

7.8

Reference Input, Crystal Mode Characteristics ........ 6

7.9

General-Purpose Input Characteristics ..................... 6

7.10

Triple Level Input Characteristics............................ 7

7.11

Logic Output Characteristics ................................... 7

7.12

Phase Locked Loop Characteristics ....................... 7

7.13

Closed-Loop Output Jitter Characteristics .............. 7

7.14

Input and Output Isolation....................................... 8

7.15

Buffer Mode Characteristics.................................... 8

7.16

PCIe Spread Spectrum Generator.......................... 8

7.17

LVCMOS Output Characteristics ............................ 9

7.18

LP-HCSL Output Characteristics ............................ 9

7.19

LVDS Output Characteristics ................................ 10

7.20

Output Synchronization Characteristics ................ 10

7.21

Power-On Reset Characteristics........................... 10

7.22

I2C-Compatible Serial Interface Characteristics.... 10

7.23

Timing Requirements, I2C-Compatible Serial

Interface ................................................................... 11

7.24

Power Supply Characteristics ............................... 11

7.25

Typical Characteristics .......................................... 12

Parameter Measurement Information ................ 14

8.1

Reference Inputs..................................................... 14

8.2

Outputs.................................................................... 14

8.3

Serial Interface ........................................................ 15

8.4

PSNR Test .............................................................. 15

8.5

Clock Interfacing and Termination .......................... 16

Detailed Description ............................................ 18

9.1

Overview ................................................................. 18

9.2

Functional Block Diagram ....................................... 18

9.3

Feature Description................................................. 18

9.4

Device Functional Modes........................................ 30

9.5

Programming........................................................... 30

Application and Implementation........................ 38

10.1

Application Information.......................................... 38

10.2

Typical Application ............................................... 39

Power Supply Recommendations ..................... 40

11.1

Power-Up Sequence ............................................. 40

11.2

Decoupling ............................................................ 40

Layout................................................................... 41

12.1

Layout Guidelines ................................................. 41

12.2

Layout Examples................................................... 41

Device and Documentation Support ................. 43

13.1

Device Support .................................................... 43

13.2

Receiving Notification of Documentation Updates 43

13.3

Support Resources ............................................... 43

13.4

Trademarks ........................................................... 43

13.5

Electrostatic Discharge Caution ............................ 43

13.6

Glossary ................................................................ 43

Mechanical, Packaging, and Orderable

Information ........................................................... 43

4 Revision History

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

DATE

REVISION

NOTES

July 2020

Initial release.

CDCE6214RGET Datasheet(PDF) 2 Page - Texas Instruments

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