GS2978CNE3 GENNUM, GS2978CNE3 Datasheet - Page 2

• Manufacturer Part Number: GS2978CNE3
• Description: IC SLEW RATE CABLE DRIVER 2.97GBPS QFN16
• Manufacturer: GENNUM

Specifications of GS2978CNE3

• Supply Voltage Range: 3.135V To 3.465V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: QFN
• No. Of Pins: 16
• Termination Type: SMD
• Control Interface: Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Features ........................................................................................................................1
Applications...................................................................................................................1
Description ....................................................................................................................1
1. Pin Out ......................................................................................................................3
2. Electrical Characteristics ...........................................................................................4
3. Input / Output Circuits ...............................................................................................7
4. Detailed Description ..................................................................................................8
5. Application Information............................................................................................10
6. Package & Ordering Information .............................................................................11
7. Revision History ......................................................................................................14
37186 - 5
1.1 Pin Assignment ...............................................................................................3
1.2 Pin Descriptions ..............................................................................................3
2.1 Absolute Maximum Ratings ............................................................................4
2.2 DC Electrical Characteristics ..........................................................................4
2.3 AC Electrical Characteristics ...........................................................................5
2.4 Solder Reflow Profiles .....................................................................................6
4.1 Input Interfacing ..............................................................................................8
4.2 Output Interfacing ...........................................................................................8
4.3 Output Return Loss Measurement ..................................................................9
5.1 PCB Layout ...................................................................................................10
5.2 Typical Application Circuit .............................................................................10
6.1 Package Dimensions ....................................................................................11
6.2 Recommended PCB Footprint ......................................................................12
6.3 Packaging Data .............................................................................................12
6.4 Marking Diagram ...........................................................................................13
6.5 Ordering Information .....................................................................................13
4.2.1 Output Amplitude (RSET) ......................................................................9
4.2.2 Output Disable .......................................................................................9
October 2007
GS2978 Data Sheet
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