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2023 Microchip Technology Inc.

DS20006768B-page 3

ZL40294

TABLE OF CONTENTS

1.0 “Pin Diagram”........................................................................................................... 6

2.0 “Pin Descriptions” ................................................................................................... 7

3.0 “Functional Description”....................................................................................... 11

3.1 “Clock Inputs” ............................................................................................. 11

3.2 “Clock Outputs” .......................................................................................... 12

3.3 “Termination of unused outputs”.............................................................. 12

3.4 “Power Supply Filtering”............................................................................ 12

3.5 “OE# and Output Enables (Control Register)” ......................................... 13

3.6 “OE# Assertion (Transition from ‘1’ to ‘0’)”.............................................. 13

3.7 “OE# De-Assertion (Transition from ‘0’ to ‘1’)” ........................................ 13

3.8 “PWRGD / PWRDN#” .................................................................................. 14

3.9 “PWRDN# Assertion”.................................................................................. 14

3.10 “PWRGD Assertion” ................................................................................. 14

3.11 “Programming via SMBus” ...................................................................... 15

3.12 “SMBus Byte Read/Write”........................................................................ 16

3.13 “SMBus Block Read/Write” ...................................................................... 17

3.14 “Side-Band Interface”............................................................................... 17

3.15 “Typical Jitter Performance”.................................................................... 19

4.0 “Register MAPs” .................................................................................................... 21

5.0 “AC and DC Electrical Characteristics”............................................................... 27

5.1 “Absolute Maximum Ratings”.................................................................... 27

5.2 “DC Electrical Specification” ..................................................................... 27

5.3 “AC Electrical Specification” ..................................................................... 30

5.4 “Side-Band Interface Characteristics” ...................................................... 34

6.0 “Packaging information”....................................................................................... 37

6.1 “Package Marking Information”................................................................. 37

7.0 “Package Outline”.................................................................................................. 38

8.0 “Acronyms and Abbreviations”............................................................................ 41

Appendix A: “Data Sheet Revision History” ............................................................. 42

Appendix B: “Product Identification System”........................................................... 43