GS1559-CBE2(2005) 查看數據表（PDF） - Gennum -> Semtech

零件编号

产品描述 (功能)

生产厂家

GS1559-CBE2
(Rev.:2005)

HD-LINX™ II Multi-Rate Deserializer with Loop-Through Cable Driver

Gennum -> Semtech 

Contents

GS1559 Data Sheet

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

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

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

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

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

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

2. Electrical Characteristics ........................................................................................16

2.1 Absolute Maximum Ratings ..........................................................................16

2.2 DC Electrical Characteristics ........................................................................16

2.3 AC Electrical Characteristics.........................................................................18

2.4 Solder Reflow Profiles...................................................................................20

3. Input/Output Circuits ..............................................................................................21

3.1 Host Interface Map........................................................................................23

3.1.1 Host Interface Map (R/W Configurable Registers) .............................24

3.1.2 Host Interface Map (Read Only Registers) .........................................25

4. Detailed Description ...............................................................................................26

4.1 Functional Overview .....................................................................................26

4.2 Serial Digital Input .........................................................................................26

4.2.1 Input Signal Selection .........................................................................27

4.2.2 Carrier Detect Input ............................................................................27

4.2.3 Single Input Configuration ..................................................................27

4.3 Serial Digital Reclocker .................................................................................27

4.3.1 External VCO......................................................................................28

4.3.2 Loop Bandwidth ..................................................................................28

4.4 Serial Digital Loop-Through Output ..............................................................28

4.4.1 Output Swing ......................................................................................29

4.4.2 Reclocker Bypass Control ..................................................................29

4.4.3 Serial Digital Output Mute...................................................................30

4.5 Serial-To-Parallel Conversion .......................................................................30

4.6 Modes Of Operation......................................................................................31

4.6.1 Lock Detect.........................................................................................31

4.6.2 Master Mode.......................................................................................32

4.6.3 Slave Mode.........................................................................................32

4.7 SMPTE Functionality ....................................................................................34

4.7.1 SMPTE Descrambling and Word Alignment .......................................34

4.7.2 Internal Flywheel.................................................................................34

4.7.3 Switch Line Lock Handling..................................................................35

4.7.4 HVF Timing Signal Generation ...........................................................39

4.8 DVB-ASI Functionality ..................................................................................41

4.8.1 DVB-ASI 8b/10b Decoding and Word Alignment................................41

30572 - 4 July 2005

3 of 74

Share Link: