GS6080-INTE3Z

Semtech GS6080-INTE3Z 6G UHD-SDI Multi‑Rate Cable Driver (CD)

The Semtech GS6080-INTE3Z is a 6G UHD‑SDI multi‑rate cable driver designed for professional broadcast video infrastructures. As a cable driver (CD), it sits at the output of an SDI signal chain—after processing, encoding, and optionally reclocking—to launch compliant SDI signals into 75‑ohm coaxial cable for reliable UHD/HD/SD transport. Built for the demands of studio, OB truck, and headend environments, the GS6080‑INTE3Z supports multi‑rate operation up to 6G‑SDI (approximately 5.94 Gb/s), enabling UHD workflows while remaining backward compatible with HD‑SD and intermediate rates.

Note: This article focuses on the high‑confidence information provided for the Semtech GS6080‑INTE3Z. Always review the official Semtech product page and datasheet for the latest, definitive specifications and ordering details.

At‑a‑Glance

• Brand / Manufacturer: Semtech
• MPN: GS6080‑INTE3Z
• Category: SDI Cable Driver
• Function: Cable Driver (CD)
• SDI Rates: Multi‑rate up to 6G‑SDI (approx. 5.94 Gb/s)
• Typical Use: Professional broadcast video, UHD/HD/SD‑SDI transmission stages, router and distribution amplifier outputs
• Inventory status (channel data): 0 units currently indicated; check live availability

What the GS6080‑INTE3Z Does in Your Signal Chain

In an SDI system, the cable driver is the final active stage before the signal enters coax. Its job is to present the correct output swing and impedance, maintain eye quality, and meet SDI electrical specifications over a wide range of cable types and lengths. The Semtech GS6080‑INTE3Z, by supporting multi‑rate operation up to 6G‑SDI, is suitable for UHD pathways while also serving legacy or mixed‑format plants that still route HD and SD content. This flexibility helps broadcasters standardize on a single output stage across different program formats and system blocks.

Because the cable driver is often the last line of defense for signal integrity, choosing a device like the GS6080‑INTE3Z that is engineered for professional environments can reduce rework and downstream troubleshooting. Consistent output characteristics, robust multi‑rate support, and vendor ecosystem continuity are practical advantages during production rollouts and maintenance.

Key Features and Specifications

The following items reflect the supplied, validated information. For any parameters not listed, consult the Semtech GS6080 product page and datasheet.

• Function: Cable Driver (CD)
• Supported SDI Rates: Multi‑rate up to 6G‑SDI (approximately 5.94 Gb/s)
• Video Domains Supported: UHD/HD/SD‑SDI
• Brand / Manufacturer: Semtech
• Category: SDI Cable Driver
• Package: Not specified in datasheet
• I/O Signaling Levels and Output Amplitude: Not specified in datasheet
• Supply Voltage and Power Consumption: Not specified in datasheet
• Jitter Performance and Equalization/Pre‑emphasis: Not specified in datasheet
• Integrated Features (e.g., reclocking, slew control): Not specified in datasheet
• Operating Temperature Range: Not specified in datasheet
• ESD/EMC Ratings: Not specified in datasheet

Why Engineers and Sourcing Teams Choose Semtech GS6080‑INTE3Z

• Multi‑rate coverage up to 6G‑SDI: Handle UHD workflows while maintaining compatibility with existing HD/SD paths. This simplifies BOM management and reduces qualification cycles when systems must carry multiple formats.
• Role‑specific device: A dedicated cable driver lets you tune the SDI output stage for compliance and signal integrity without over‑specifying functionality. It is typically the right choice at router, DA, or any SDI output stage.
• Broadcast‑proven brand: Semtech has an extensive SDI portfolio and ecosystem presence, aiding long‑term support, application notes, and compatibility across related components in the signal chain.

Typical Applications

Based on the validated application guidance, the GS6080‑INTE3Z is well‑suited for:

• Professional broadcast video infrastructure
• UHD/HD/SD‑SDI transmission stages
• Router outputs and distribution amplifier outputs

These use cases cover core blocks in live production, contribution, and distribution where SDI coax links dominate for reliability, latency, and interoperability. Deploying a multi‑rate SDI cable driver at each output node helps unify design practices across resolutions and frame rates.

Design and Integration Considerations

While detailed electrical characteristics must come from the datasheet, the following system‑level practices commonly apply to SDI cable‑driver integrations and can help teams plan designs around the Semtech GS6080‑INTE3Z:

• Maintain 75‑ohm signal integrity end‑to‑end: From the driver pins to the BNC, ensure the PCB, connector, and any protection components preserve 75‑ohm impedance.
• Control return loss: SDI standards specify return loss across the operating band. Layout, connector choice, and transition management (vias, layer changes) matter.
• AC coupling and biasing: SDI links are typically AC‑coupled; place coupling capacitors per vendor guidance to meet rise‑time and eye requirements.
• Power decoupling strategy: Use a robust local decoupling network and low‑impedance planes tailored to the cable driver’s supply pins and frequencies of interest. Values and placement should follow the datasheet recommendations.
• Eye diagram verification: Validate compliance at each supported data rate (SD/HD/UHD) with appropriate fixtures and measurement bandwidth. Check both output swing and timing margins.
• Jitter budget planning: Even if the driver itself does not reclock, budget transmitter, processing, and routing jitter so the final eye meets the receiver tolerance at target cable lengths.
• Protection and ESD: Any transient protection must be 75‑ohm friendly and low‑capacitance to avoid degrading return loss and eye quality.

These guidelines provide a head start for layout and lab validation, helping teams shorten bring‑up time even when final performance tuning awaits datasheet‑specific values.

Lifecycle, Availability, and Compliance

• Lifecycle status: Not specified in datasheet. Refer to the Semtech product page for the current status of the GS6080 family and follow Semtech notices for longevity guidance.
• RoHS / Environmental compliance: Not specified in datasheet. Confirm RoHS, REACH, and any broadcast‑industry environmental or safety requirements through the latest documentation or a manufacturer’s CoC.
• Ordering and package options: Not specified in datasheet. Consult the Semtech GS6080 ordering guide on the product page for suffix meaning (e.g., temperature, lead finish, packing) and available variants.
• Stock and lead time: Channel inventory provided here indicates 0 units at the time of publication. Check live inventory and lead times or contact authorized Semtech distributors for accurate availability windows.

How Buyers and Sourcing Managers Can De‑Risk Procurement

• Align on multi‑rate needs early: Confirm whether your program requires UHD only or a mix of UHD/HD/SD. Using Semtech GS6080‑INTE3Z across all output stages can simplify sourcing.
• Validate compliance flags before PO: Obtain the latest RoHS/REACH declarations, material content reports, and a formal datasheet revision to lock specifications for your AVL.
• Plan for lifecycle continuity: Check the Semtech product page for lifecycle updates. If your design has a long service life, engage Semtech for longevity statements and recommended stocking strategies.
• Consider evaluation hardware: If Semtech offers an evaluation board for the GS6080 family, it can accelerate compliance testing and derisk the selection. Verify availability via the product page.

Practical System Examples Using GS6080‑INTE3Z

• Central router outputs: Large routers must drive many downstream destinations at mixed data rates. A multi‑rate cable driver simplifies card‑level design and reduces SKU complexity.
• Distribution amplifiers (DAs): Cleanly buffering and fanning out SDI signals across a facility depends on consistent driver behavior. Using the same driver for UHD and legacy paths streamlines validation and service.
• UHD production upgrades: When migrating from HD to UHD, reusing an established multi‑rate driver in output modules helps maintain stable signal integrity practices while increasing throughput capability.

Frequently Asked Questions (FAQs)

• What is the Semtech GS6080‑INTE3Z?
  The GS6080‑INTE3Z is a Semtech 6G UHD‑SDI multi‑rate cable driver (CD) intended for professional broadcast video applications and SDI transmission stages.

• Which SDI rates are supported?
  Multi‑rate operation up to 6G‑SDI (approximately 5.94 Gb/s) based on the provided data. This covers UHD along with HD and SD SDI paths.

• Where is the GS6080‑INTE3Z typically used?
  At SDI output stages such as router cards and distribution amplifier modules, as well as general UHD/HD/SD transmission points within professional broadcast systems.

• What package and pinout does it use?
  Not specified in datasheet. Refer to the official Semtech product page and datasheet for the exact package, pinout, and mechanical drawings.

• Does it include an integrated reclocker?
  Not specified in datasheet. Consult the Semtech documentation to determine whether reclocking or other signal‑conditioning features are included.

• What supply voltage and power characteristics should I design for?
  Not specified in datasheet. The datasheet will provide operating voltages, current consumption, and decoupling recommendations.

• Is the GS6080‑INTE3Z RoHS compliant?
  Not specified in datasheet. Obtain the latest environmental compliance statements from Semtech or an authorized distributor.

• Are there recommended replacements, alternates, or related parts?
  Not specified in datasheet. For functional alternatives or second‑source strategies, consult Semtech directly with your performance, package, and lifecycle requirements.

Documentation and Resources

• Product page: https://www.semtech.com/products/professional-broadcast/sdi/gs6080
• Datasheet: https://www.semtech.com/products/professional-broadcast/sdi/gs6080

Important: Some fields could not be verified with high confidence from the provided input. Always refer to the official Semtech product page and datasheet for the latest specifications, package details, ordering information, and compliance documentation for the GS6080‑INTE3Z.

Summary

The Semtech GS6080‑INTE3Z brings multi‑rate SDI cable‑driver capability up to 6G‑SDI into professional broadcast systems, making it a strong fit for UHD/HD/SD transmission stages, routers, and distribution amplifiers. While this overview captures the core value—multi‑rate support, broadcast‑grade use cases, and Semtech ecosystem benefits—final design and sourcing decisions should be based on the current datasheet and official compliance records. By centering your output architecture around a purpose‑built SDI cable driver like the GS6080‑INTE3Z, you can streamline engineering validation, standardize BOMs across formats, and maintain a clear upgrade path as UHD adoption grows.