gs9076 Gennum Corporation, gs9076 Datasheet - Page 3

• Manufacturer Part Number: gs9076
• Description: Sd-sdi Automatic Reclocker With Dual Differential Outputs
• Manufacturer: Gennum Corporation

Contents
Features ........................................................................................................................1
Applications...................................................................................................................1
Description ....................................................................................................................1
Functional Block Diagram .............................................................................................2
1. Pin Out ......................................................................................................................4
2. Electrical Characteristics ...........................................................................................8
3. Input / Output Circuits .............................................................................................13
4. Detailed Description ................................................................................................16
5. Typical Application Circuit .......................................................................................21
6. Package & Ordering Information .............................................................................22
7. Revision History ......................................................................................................25
44617 - 1
1.1 GS9076 Pin Assignment .................................................................................4
1.2 GS9076 Pin Descriptions ................................................................................5
2.1 Absolute Maximum Ratings ............................................................................8
2.2 DC Electrical Characteristics ..........................................................................8
2.3 AC Electrical Characteristics ...........................................................................9
2.4 Solder Reflow Profiles ...................................................................................12
4.1 Slew Rate Phase Lock Loop (S-PLL) ...........................................................16
4.2 VCO ..............................................................................................................17
4.3 Charge Pump ................................................................................................17
4.4 Frequency Acquisition Loop — The Phase-Frequency Detector ..................18
4.5 Phase Acquisition Loop — The Phase Detector ...........................................18
4.6 4:1 Input Mux ................................................................................................19
4.7 Automatic and Manual Data Rate Selection .................................................19
4.8 Bypass Mode ................................................................................................20
4.9 Lock and LOS ...............................................................................................20
6.1 Package Dimensions ....................................................................................22
6.2 Recommended PCB Footprint ......................................................................23
6.3 Packaging Data .............................................................................................24
6.4 Marking Diagram ...........................................................................................24
6.5 Ordering Information .....................................................................................24
January 2008
GS9076 Data Sheet
3 of 25