GS1582(2007) データシートの表示（PDF） - Gennum -> Semtech

部品番号

コンポーネント説明

一致するリスト

GS1582
(Rev.:2007)

Multi-Rate Serializer with Cable Driver, Audio Multiplexer and ClockCleaner™

Gennum -> Semtech 

Contents

GS1582 Data Sheet

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

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

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

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

1. Pin Out ......................................................................................................................7

1.1 Pin Assignment ...............................................................................................7

1.2 Pin Descriptions ..............................................................................................8

2. Electrical Characteristics .........................................................................................17

2.1 Absolute Maximum Ratings ..........................................................................17

2.2 Recommended Operating Conditions ...........................................................17

2.3 DC Electrical Characteristics ........................................................................18

2.4 AC Electrical Characteristics .........................................................................19

2.5 Solder Reflow Profiles ...................................................................................21

3. Input/Output Circuits ...............................................................................................22

4. Detailed Description ................................................................................................25

4.1 Functional Overview .....................................................................................25

4.2 Parallel Data Inputs .......................................................................................26

4.2.1 Parallel Input in SMPTE Mode.............................................................26

4.2.2 Parallel Input in DVB-ASI Mode...........................................................26

4.2.3 Parallel Input in Data-Through Mode...................................................27

4.2.4 Parallel Input Clock (PCLK) .................................................................27

4.3 SMPTE Mode ................................................................................................28

4.3.1 HVF Timing..........................................................................................28

4.3.2 CEA 861 Timing...................................................................................29

4.4 DVB-ASI mode ..............................................................................................34

4.4.1 Control Signal Inputs ...........................................................................34

4.5 Data-Through Mode ......................................................................................35

4.6 Standby Mode ...............................................................................................35

4.7 Audio Multiplexer ..........................................................................................36

4.7.1 Audio Core Configurations...................................................................36

4.7.2 Audio Detection ...................................................................................37

4.7.3 Audio Modes of Operation ...................................................................38

4.7.4 Audio Packet Delete ............................................................................39

4.7.5 Arbitrary, SMPTE 352M & EDH Packet Detect ...................................40

4.7.6 Audio Packet Multiplexing....................................................................41

4.7.7 Audio Insertion After Video Switching Point ........................................41

4.7.8 Audio Data Packets .............................................................................42

4.7.9 Audio Control Packets .........................................................................45

4.7.10 Setting Packet DID ............................................................................47

4.7.11 Audio Group Replacement ................................................................48

40117 - 1 November 2007

3 of 114

Share Link: