GS2985 Multi-Rate SDI Reclocker with Equalization &

De-emphasis

Data Sheet

36663 - 5

July 2012

5 of 45

Proprietary & Confidential

4.15.11 Writing to a Single Device in the Chain ................................................................ 33

4.15.12 Reading from all Devices ........................................................................................... 33

4.15.13 Reading from a Single Device in the Chain.......................................................... 34

4.15.14 Host Register Map......................................................................................................... 35

4.16 Device Power-up ......................................................................................................................... 39

4.17 Standby ........................................................................................................................................... 39

5. Typical Application Circuit ..................................................................................................................... 40

6. Package and Ordering Information...................................................................................................... 41

6.1 Package Dimensions ..................................................................................................................... 41

6.2 Recommended PCB Footprint ................................................................................................... 42

6.3 Packaging Data ............................................................................................................................... 42

6.4 Marking Diagram ........................................................................................................................... 43

6.5 Solder Reflow Profile .................................................................................................................... 43

6.6 Ordering Information ................................................................................................................... 44