GS2985 Datasheet, PDF (5/45 Pages) Gennum Corporation – Uses standard 27MHz crystal

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
GS2985 Multi-Rate SDI Reclocker with Equalization &
De-emphasis
Data Sheet
36663 - 5
July 2012
5 of 45
Proprietary & Confidential