DS90UR124-Q1, DS90UR241-Q1

SNLS231O – SEPTEMBER 2006 – REVISED APRIL 2015

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Table of Contents

8.2

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

1

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

8.3

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

2

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

8.4

Device Functional Modes........................................ 23

3

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

9

Application and Implementation ........................ 24

4

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

9.1

Application Information............................................ 24

5

Description (continued)......................................... 3

9.2

Typical Applications ................................................ 25

6

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

10

Power Supply Recommendations ..................... 29

7

Specifications......................................................... 7

11

Layout................................................................... 30

7.1

Absolute Maximum Ratings ...................................... 7

11.1

Layout Guidelines ................................................. 30

7.2

ESD Ratings.............................................................. 7

11.2

Layout Examples................................................... 32

7.3

Recommended Operating Conditions ....................... 7

12

Device and Documentation Support ................. 34

7.4

Thermal Information .................................................. 8

12.1

Device Support...................................................... 34

7.5

Electrical Characteristics........................................... 8

12.2

Documentation Support ........................................ 34

7.6

Serializer Input Timing Requirements for TCLK ..... 10

12.3

Related Links ........................................................ 34

7.7

Serializer Switching Characteristics ........................ 10

12.4

Trademarks ........................................................... 34

7.8

Deserializer Switching Characteristics .................... 10

12.5

Electrostatic Discharge Caution ............................ 34

7.9

Typical Characteristics ............................................ 17

12.6

Glossary ................................................................ 34

8

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

13

Mechanical, Packaging, and Orderable

8.1

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

Information ........................................................... 34

4 Revision History

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

Changes from Revision N (March 2013) to Revision O

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

Changes from Revision M (March 2013) to Revision N

Page

•

Changed layout of National Data Sheet to TI format ........................................................................................................... 23

2

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