GS6151 Datasheet, PDF (3/77 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

Revision History
Version ECO PCN
4
027137
—
3
027035
—
2
026418
—
1
024872
—
0
022627
—
Date
August 2015
July 2015
July 2015
May 2015
October 2014
Changes and/or Modifications
Updated date and revision number
Updated Table 2-2, Table 2-3, and
Table 5-1. Updated to Final Data
Sheet.
Updated Table 2-2, Table 2-3,
Section 4.12 and Table 5-1.
Updated Table 5-1.
New Document
Contents
1. Pin Out.................................................................................................................................................................5
1.1 Pin Assignment ...................................................................................................................................5
1.2 Pin Descriptions ..................................................................................................................................6
2. Electrical Characteristics................................................................................................................................8
2.1 Absolute Maximum Ratings ...........................................................................................................8
2.2 DC Electrical Characteristics ...........................................................................................................9
2.3 AC Electrical Characteristics ......................................................................................................... 11
3. Input/Output Circuits.................................................................................................................................. 14
4. Detailed Description.................................................................................................................................... 16
4.1 Serial Data Inputs ............................................................................................................................. 16
4.1.1 Input Trace Equalization ................................................................................................... 16
4.1.2 Input Selection ..................................................................................................................... 17
4.2 Reference Clock ................................................................................................................................ 18
4.3 Signal Monitoring ............................................................................................................................ 18
4.3.1 Loss of Signal Detection.................................................................................................... 18
4.3.2 Lock Detection ..................................................................................................................... 20
4.3.3 Rate Detection...................................................................................................................... 21
4.3.4 Low/High Bit Rate Detection for Slew Rate Control ............................................... 21
4.4 Low Power Modes ........................................................................................................................... 22
4.5 Serial Data Output ........................................................................................................................... 22
4.5.1 Output Impedance ............................................................................................................. 23
4.5.2 Output Signal Interface Levels ....................................................................................... 23
4.5.3 Adjustable Output Swing................................................................................................. 23
4.5.4 Output De-emphasis.......................................................................................................... 24
4.5.5 Output Common Mode Voltage.................................................................................... 24
4.6 Output Mute and Disable ............................................................................................................. 25
4.7 Bypass Mode ..................................................................................................................................... 25
4.8 DVB-ASI ............................................................................................................................................... 26
GS6151
Final Data Sheet
PDS-060389
Rev.4
August 2015
www.semtech.com
3 of 77
Semtech
Proprietary & Confidential