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AS1160/AS1161

Datasheet

Contents

1 General Description..............................................................................................................................

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2 Key Features ........................................................................................................................................

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3 Applications ..........................................................................................................................................

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Contents ...............................................................................................................................................................

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4 Pinout ...................................................................................................................................................

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Pin Assignments and Descriptions .......................................................................................................................

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

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6 Electrical Characteristics ......................................................................................................................

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Serializer Timing Requirements for TCLK ....................................................................................................... 6

Serializer Switching Characteristics ................................................................................................................ 6

Deserializer Electrical Characteristics ..............................................................................................................7

Deserializer Timing Requirements for REFCLK.............................................................................................. 8

Deserializer Switching Characteristics ............................................................................................................ 8

Scan Circuitry Timing Requirements............................................................................................................... 9

7 Typical Operating Characteristics AS1160 .........................................................................................

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8 Typical Operating Characteristics AS1161

.......................................................................................... 11

9 Timing Diagrams

................................................................................................................................. 12

10 Detailed Description

.......................................................................................................................... 19

Initialization

.........................................................................................................................................................19

Data Transfer......................................................................................................................................................

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Resynchronization ..............................................................................................................................................

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Powerdown.........................................................................................................................................................

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Tri-State ..............................................................................................................................................................

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11 Application Information .................................................................................................................

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Power Considerations ........................................................................................................................................

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Powering up the Deserializer .............................................................................................................................

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Transmitting Data ...............................................................................................................................................

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Noise Margin ......................................................................................................................................................

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Lock Loss Recovery ...........................................................................................................................................

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Hot Insertion .......................................................................................................................................................

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PCB Considerations ...........................................................................................................................................

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Transmission Media ...........................................................................................................................................

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Failsafe Biasing ..................................................................................................................................................

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Signal Integrity....................................................................................................................................................

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JTAG Test Modes ...............................................................................................................................................

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SAMPLE/PRELOAD ...................................................................................................................................... 26

BYPASS ......................................................................................................................................................... 26

EXTEST ......................................................................................................................................................... 26

IDCODE ......................................................................................................................................................... 26

RUNBIST ....................................................................................................................................................... 26

12 Package Drawings and Markings .....................................................................................................

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13 Ordering Information........................................................................................................................

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