Datasheet Texas Instruments LMH0346SQ/NOPB
| Manufacturer | Texas Instruments |
| Series | LMH0346 |
| Part Number | LMH0346SQ/NOPB |
3 Gbps HD/SD SDI Reclocker with Dual Differential Outputs 24-WQFN -40 to 85
Datasheets
LMH0346 3 Gbps HD/SD SDI Reclocker with Dual Differential Outputs datasheet
PDF, 877 Kb, Revision: J, File published: Apr 15, 2013
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 24 |
| Package Type | NHZ |
| Industry STD Term | WQFN |
| JEDEC Code | R-PQSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | L0346SQ |
| Width (mm) | 4 |
| Length (mm) | 5 |
| Thickness (mm) | .8 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| ESD HBM | 8 kV |
| Function | Reclocker |
| In / Out count | 1/2 |
| Max Data Rate | 2970 Mbps |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WQFN |
| Package Size: mm2:W x L | 24WQFN: 20 mm2: 4 x 5(WQFN) PKG |
| Supply Voltage | 3.3 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: SD3GDAEVK
SD3GDA 3 Gbps SDI Distribution Amplifier EVM
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- AN-2004 Replacing the CLC016 Reclocker with the LMH0026 (Rev. A)PDF, 60 Kb, Revision: A, File published: Apr 26, 2013
This application report discusses the process of replacing the CLC016 reclocker with the LMH0026 reclocker. - Reference Clock Loop Through ApplicationPDF, 488 Kb, File published: Jan 16, 2009
- AN-2145 Power Considerations for SDI Products (Rev. B)PDF, 63 Kb, Revision: B, File published: Apr 26, 2013
This application report discusses the issues and trade-offs that VCC ripple has on the performance of SDI components. - High-Speed Board Layout Challenges in FPGA/SDI Sub-SystemsPDF, 427 Kb, File published: Nov 12, 2009
- AN-1943 Understanding Serial Digital Video Bit Rates (Rev. A)PDF, 69 Kb, Revision: A, File published: Apr 26, 2013
The objective of this application report is to explain the basis for the bit rates used in serial digital interface (SDI). This leads to a deeper intuitive understanding of the nature of the SDI signal and will ultimately help the engineer design robust serial digital video systems. - AN-1977 LMH0346 Customization with SMBus (Rev. A)PDF, 102 Kb, Revision: A, File published: Apr 26, 2013
This application report explains how to customize the LMH0346 reclocker using the SMBus. - AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A)PDF, 1.4 Mb, Revision: A, File published: Apr 26, 2013
This application report discusses various solutions for meeting the power requirements of serial digital interface (SDI) video components.
Model Line
Series: LMH0346 (4)
- LMH0346MH/NOPB LMH0346MHX/NOPB LMH0346SQ/NOPB LMH0346SQE/NOPB
Manufacturer's Classification
- Semiconductors > Interface > SDI > SDI Cable Equalizers, Drivers, Reclockers, and Cross-Points
