GS9060 datasheet(3/61 Pages) GENNUM

3 / 61 page

GS9060 Data Sheet

22208 - 8

January 2007

3 of 61

Contents

Key Features.................................................................................................................1

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

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

Functional Block Diagram .............................................................................................2

1. Pin Out .....................................................................................................................5

1.1 Pin Assignment ...............................................................................................5

1.2 Pin Descriptions ..............................................................................................6

2. Electrical Characteristics........................................................................................14

2.1 Absolute Maximum Ratings ..........................................................................14

2.2 DC Electrical Characteristics ........................................................................14

2.3 AC Electrical Characteristics.........................................................................16

2.4 Solder Reflow Profiles...................................................................................18

2.5 Input/Output Circuits .....................................................................................19

2.6 Host Interface Map........................................................................................21

2.6.1 Host Interface Map (R/W registers) ...................................................22

2.6.2 Host Interface Map (Read only registers) ..........................................23

3. Detailed Description ...............................................................................................24

3.1 Functional Overview .....................................................................................24

3.2 Serial Digital Input.........................................................................................24

3.2.1 Input Signal Selection .........................................................................24

3.2.2 Carrier Detect Input ............................................................................25

3.2.3 Single Input Configuration ..................................................................25

3.3 Serial Digital Reclocker.................................................................................25

3.3.1 External VCO......................................................................................26

3.3.2 Loop Bandwidth ..................................................................................26

3.4 Serial Digital Loop-Through Output ..............................................................26

3.4.1 Output Swing ......................................................................................26

3.4.2 Reclocker Bypass Control ..................................................................27

3.4.3 Serial Digital Output Mute...................................................................27

3.5 Serial-To-Parallel Conversion .......................................................................28

3.6 Lock Detect ...................................................................................................28

3.6.1 Input Control Signals ..........................................................................29

3.7 SMPTE Functionality ....................................................................................30

3.7.1 SMPTE Descrambling and Word Alignment.......................................30

3.7.2 Internal Flywheel.................................................................................30

3.7.3 Switch Line Lock Handling..................................................................31

3.7.4 HVF Timing Signal Generation ...........................................................33

3.8 DVB-ASI Functionality ..................................................................................34

3.8.1 Transport Packet Format ....................................................................35

3.8.2 DVB-ASI 8b/10b Decoding and Word Alignment................................35

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