STDP2650AD - HDMI 1.4 DisplayPort Converter | Kinetic Technologies
N.º da peça: STDP2650AD ✗ Fim de vidaSTDP2650AD Visão geral
A DisplayPort-to-HDMI converter is a semiconductor in the video processing and display interface category. DisplayPort is a digital display interface commonly used to connect computers, graphics systems, and other video sources to monitors. HDMI is a separate digital audio and video interface widely used in consumer electronics, televisions, projectors, and displays. A converter such as the STDP2650AD bridges these interface ecosystems by accepting a DisplayPort input and producing an HDMI output, allowing source equipment and display equipment to operate with different connector standards.
The principal verified features of the STDP2650AD are its DisplayPort-to-HDMI conversion function, HDMI 1.4 support, I2C control capability, SPI control capability, and 81-BGA package. The I2C and SPI interfaces allow firmware or system-control logic to configure the converter and manage display-related functions. The 8 mm by 8 mm BGA package supports compact integration on multilayer printed circuit boards, although high-density ball-grid-array assembly requires careful PCB layout, thermal management, and inspection processes.
The STDP2650AD is suited to computer monitors, graphics-adapter output cards, docking stations, industrial display systems, digital signage, and audiovisual equipment where a DisplayPort source must connect to an HDMI sink. A design using this converter must account for DisplayPort link requirements, HDMI output characteristics, reference-clock and power-supply implementation, connector integration, and the signal-integrity demands of high-speed video links. The package also requires assembly methods capable of handling fine-pitch BGA connections and adequate thermal pathways.
A principal design consideration is that the verified snippets do not provide the complete electrical limits, supported display resolutions, refresh rates, color formats, operating-temperature range, pinout, or reference-design details. Engineers should therefore use the manufacturer datasheet for those values and for the required external components. The converter should be selected only after confirming compatibility among the DisplayPort source, supported HDMI mode, sink capability, control firmware, and system power architecture.
This page consolidates verified distributor listings, package information, interface capabilities, and practical integration guidance. It also documents where primary datasheet verification remains necessary, rather than presenting unverified electrical values as guaranteed specifications.
Alternativas drop-in para STDP2650AD — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Nenhuma alternativa drop-in disponível para este produto.
Solicitar alternativasSTDP2650AD Especificações
| Product Type | DisplayPort-to-HDMI video converter IC |
| Video Conversion Function | DisplayPort input to HDMI output |
| HDMI Version | HDMI 1.4 |
| Control Interface 1 | I2C |
| Control Interface 2 | SPI |
| Package Type | 81-BGA |
| Package Dimensions | 8 mm x 8 mm |
| Tipo de montagem | Surface-mount BGA |
| Manufacturer Description | Advanced DisplayPort to HDMI converter |
| DigiKey Product Classification | Video Converter IC |
| Datasheet Length | 5 pages |
| Datasheet File Size | 168 Kbytes |
| Contagem de pinos | 81 pins |
Guia de Configuração de Pinos do STDP2650AD 8 mm x 8 mm
Configuração de pinos para STDP2650AD (pacote 8 mm x 8 mm). A numeração dos pinos, funções e diagramas de conexão estão definidos no datasheet do fabricante. Consulte-o para o footprint exato e diretrizes de soldagem.
Nenhum dado detalhado de pinagem disponível para STDP2650AD.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
STDP2650AD é adequado para 6 aplicaçãos: Desktop Monitor Display Adapter, Graphics Adapter Video Output, Industrial Display Controller, Digital Signage Player, Docking Station Display Interface, Projector and Video Presentation Adapter.
Desktop Monitor Display Adapter
The STDP2650AD fits a desktop monitor design that accepts a DisplayPort source but drives an HDMI sink. Its verified I2C and SPI interfaces allow a system controller to configure the conversion path, while HDMI 1.4 support provides the stated output standard. The converter is placed between the graphics source and HDMI connector, with the implementation following the manufacturer reference design for power, clocking, lane routing, and signal integrity. Because supported resolution and refresh-rate limits are not present in the verified snippets, the display timing must be checked against the complete manufacturer datasheet before production release.
Graphics Adapter Video Output
STDP2650AD can support a graphics-adapter output path that converts DisplayPort video to HDMI for an external display or projector. The 81-BGA package provides a compact converter footprint, while I2C and SPI give the host controller flexible register-level control. High-speed differential routing requires a low-noise power supply, controlled impedance, short matched connections, and careful return-path planning. The available distributor evidence confirms the conversion function, interfaces, HDMI 1.4 classification, and package, but it does not provide lane rates or maximum display modes.
Industrial Display Controller
An industrial display system can use the STDP2650AD when its processing engine outputs DisplayPort but the selected panel interface expects HDMI. The dual I2C and SPI control capability supports firmware-driven configuration, monitoring, and integration with broader embedded control logic. Industrial deployments may impose requirements for operating temperature, longevity, supply continuity, and recovery from cable or sink changes that are not quantified in the supplied search results. Before design-in, engineers should compare those requirements against the manufacturer datasheet and confirm environmental and lifecycle status with authorized suppliers.
Digital Signage Player
The STDP2650AD is applicable to a digital-signage player that receives media through a DisplayPort-capable graphics engine and sends the image to an HDMI-equipped commercial display. Its I2C and SPI control paths allow centralized firmware management of display parameters, while the 8 mm by 8 mm 81-BGA package helps limit board area. Commercial signage may operate continuously, making thermal reliability and stable component sourcing important. The verified material does not state maximum clock rate, active power, or thermal ratings, so those values must be obtained from the complete Kinetic Technologies datasheet.
Docking Station Display Interface
STDP2650AD can provide a native DisplayPort-to-HDMI branch in a docking station that serves legacy HDMI peripherals while retaining DisplayPort connectivity for modern displays. The converter supports I2C and SPI control, allowing the dock controller to coordinate display routing and configuration. Implementation must account for hot-plug behavior, connector ESD protection, HDMI lane impedance, and power sequencing across multiple ports. Since the supplied data does not specify hot-plug, DDC, or aux-channel behavior, those functions must be verified before claiming full docking-station interoperability.
Projector and Video Presentation Adapter
The STDP2650AD can translate a DisplayPort output from a notebook or presentation computer into HDMI for a projector, presentation display, or audiovisual receiver. Its verified HDMI 1.4 classification and separate I2C and SPI control interfaces suit systems where the host processor needs software access to converter settings. A successful design must match the converter's supported timing to the projector input and verify the required pixel clock and color format. The public snippets do not disclose those timing limits, making the manufacturer datasheet essential for validating this application.
Dados de referência de engenharia para STDP2650AD — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Notas de projeto
Treat DisplayPort and HDMI differential pairs as controlled-impedance high-speed routes. Follow the manufacturer’s reference layout for lane length matching, reference-plane transitions, via geometry, and connector escape, and minimize stubs and unnecessary layer changes. Do not infer routing geometry from the 8 mm x 8 mm package alone; obtain the complete pinout and layout guidance before releasing the PCB.
The 81-BGA footprint requires a multilayer PCB designed for its ball pitch and escape strategy. Validate pad and mask definitions, assembly-process capability, via-in-pad policy, solder-mask keepouts, and BGA inspection requirements with the fabricator. Place decoupling and power-distribution structures directly at the relevant supply pins only after their values and locations are confirmed in the manufacturer datasheet.
Do not assume that any generic DisplayPort-to-HDMI converter is interchangeable with STDP2650AD. A valid replacement must preserve the 81-BGA land pattern and ball functions while meeting the target resolution, refresh rate, power, control-protocol, and lifecycle requirements. The supplied cross-reference results identify no specific drop-in equivalent, so PCB reuse or substitution requires a separate manufacturer-supported comparison.
Plan the converter supply rails from verified datasheet limits rather than typical distributor descriptions. Separate sensitive analog or clock-supply paths from noisy digital and switching-converter nodes where the reference design recommends it, and verify startup sequencing, current limits, and decoupling directly against the manufacturer application guidance. No verified voltage range or current rating is available in the supplied data.
Informações de conformidade
The supplied verified results do not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. AEC-Q100 is marked not_applicable because this is a video interface converter rather than an automotive-qualified device; qualification itself remains unverified.
