GS2974ACNE3 GENNUM, GS2974ACNE3 Datasheet
GS2974ACNE3
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GS2974ACNE3 Summary of contents
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GS2974A HD-LINX™ III Adaptive Cable Equalizer Features Ω Applications MCLADJ SDI SDI GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 Description Ω CABLE LENGTH ADJUSTOR CARRIER DETECT MUTE EQUALIZER DC RESTORE AGC GS2974A Functional Block ...
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Revision History Version ECR PCN Date 2 149719 – April 2008 1 145131 – May 2007 0 144247 – February 2007 A 143102 – December 2006 GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 Changes ...
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Contents GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 ...
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Pin Out 1.1 GS2974A Pin Assignment SDI 2 GS2974A (top view) 3 SDI Figure 1-1: 16-Pin QFN 1.2 GS2974A Pin Descriptions Table 1-1: GS2974A Pin ...
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Table 1-1: GS2974A Pin Descriptions (Continued) Pin Number Name Timing 10, 11 SDO, SDO Analog 12 VEE_D Analog 13 VCC_D Analog 14 MUTE Not Synchronous 15 CD Not Synchronous 16 VCC_A Analog – Center Pad – GS2974A HD-LINX™ III Adaptive ...
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Electrical Characteristics 2.1 Absolute Maximum Ratings Parameter Supply Voltage Input ESD Voltage Storage Temperature Range Input Voltage Range (any input) Operating Temperature Range Solder Reflow Temperature 2.2 DC Electrical Characteristics Table 2-1: DC Electrical Characteristics V = 3.3V ±5%, ...
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AC Electrical Characteristics Table 2-2: AC Electrical Characteristics V = 3.3V ±5 0°C to 70°C, unless otherwise shown CC A Parameter Symbol Serial input data rate DR SDO Input Voltage Swing ∆V SDI Output Voltage Swing ∆V ...
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Test Circuit BERT Pattern Generator EXT. CLOCK DATA CLOCK OUT OUT EXT. CLOCK 2.97GHz/1.485GHz/ 270MHz Figure 2-1: Test Circuit 3. Input/Output Circuits 3k SDI RC 3.6k Figure 3-1: Input Equivalent Circuit GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 ...
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SDO MUTE, BYPASS Figure 3-4: MUTE and BYPASS Circuits 4. Detailed Description 4.1 Serial Digital Inputs GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 50 50 Figure 3-3: Output Circuit Figure 3-5: CD Circuit SDO ...
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Cable Equalization Ω SDO SDO 50 50 Figure 4-1: Typical Output Voltage Levels 4.3 Programmable Maximum Cable Length Adjust (MCLADJ) GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 +187.5mV V = 2.925V CM typical ...
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Mute and Carrier Detect Table 4-1: Mute Input Table Mute Function 0 SDO and SDO operate normally 1 SDO and SDO are forced to a steady state Table 4-2: CD Output Table CD Input Status 0 Valid Input on ...
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Application Information 5.1 PCB Layout 5.2 Typical Application Circuit SDI 6.2n 37R4 NOTE: All resistors in Ohms, capacitors in Farads, and inductors in Henrys, unless otherwise noted. * Value dependent on layout Figure 5-1: GS2974A Typical Application ...
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Package & Ordering Information 6.1 Package Dimensions 4.00+/-0.05 PIN 1 AREA 2X 0. 0.15 C 0.10 C 16X 0.08 C SEATING PLANE 6.2 Packaging Data Parameter Package Type Package Drawing Reference Moisture Sensitivity Level Junction to Case ...
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Recommended PCB Footprint 0.65 3.70 2.76 CENTER PAD 2.76 3.70 6.4 Marking Diagram Pin 1 ID GS2974A XXXXE3 YYWW GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 0.35 0.55 NOTE: All dimensions are in ...
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... Figure 6-2: Standard Pb Solder Reflow Profile 6.6 Ordering Information Part Number GS2974A GS2974ACNE3 GS2974A GS2974ACTE3 GS2974A HD-LINX™ III Adaptive Cable Equalizer Data Sheet 42216 - 2 April 2008 60-150 sec. 20-40 sec. ...
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... Gennum Corporation assumes no liability for any errors or omissions in this document, or for the use of the circuits or devices described herein. The sale of the circuit or device described herein does not imply any patent license, and Gennum makes no representation that the circuit or device is free from patent infringement ...