Inicio Interfaz Otras interfaces
Inicio
Interfaz
Otras interfaces

DS92LV2412

ACTIVO

Deserializador Channel Link II de 24 bits y 5 MHz a 50 MHz

Haga su pedido ahora
Hoja de datos

DS92LV2412

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Protocols Catalog Rating Catalog Operating temperature range (°C) -40 to 85
Protocols Catalog Rating Catalog Operating temperature range (°C) -40 to 85
WQFN (NKB) 60 81 mm² (9 mm × 9 mm)
  • 24-Bit Data, 3–Bit Control, 5 to 50 MHz Clock
  • Application Payloads up to 1.2 Gbps
  • AC Coupled Interconnects: STP up to 10 m or
    Coax 20+m
  • 1.8 V or 3.3 V Compatible LVCMOS I/O Interface
  • Integrated Terminations on Ser and Des
  • AT-SPEED BIST Mode and Reporting Pin
  • Configurable by Pins or I2C Compatible Serial
    Control Bus
  • Power Down Mode Minimizes Power Dissipation
  • >8 kV HBM ESD Rating
  • SERIALIZER — DS92LV2411
    • Supports Spread Spectrum Clocking (SSC) on
      Inputs
    • Data Scrambler for Reduced EMI
    • DC-Balance Encoder for AC Coupling
    • Selectable Output VOD and Adjustable
      De-emphasis
  • DESERIALIZER — DS92LV2412
    • Random Data Lock; no Reference Clock
      Required
    • Adjustable Input Receiver Equalization
    • LOCK (Real Time Link Status) Reporting Pin
    • Selectable Spread Spectrum Clock Generation
      (SSCG) and Output Slew Rate Control (OS) to
      Reduce EMI
  • 24-Bit Data, 3–Bit Control, 5 to 50 MHz Clock
  • Application Payloads up to 1.2 Gbps
  • AC Coupled Interconnects: STP up to 10 m or
    Coax 20+m
  • 1.8 V or 3.3 V Compatible LVCMOS I/O Interface
  • Integrated Terminations on Ser and Des
  • AT-SPEED BIST Mode and Reporting Pin
  • Configurable by Pins or I2C Compatible Serial
    Control Bus
  • Power Down Mode Minimizes Power Dissipation
  • >8 kV HBM ESD Rating
  • SERIALIZER — DS92LV2411
    • Supports Spread Spectrum Clocking (SSC) on
      Inputs
    • Data Scrambler for Reduced EMI
    • DC-Balance Encoder for AC Coupling
    • Selectable Output VOD and Adjustable
      De-emphasis
  • DESERIALIZER — DS92LV2412
    • Random Data Lock; no Reference Clock
      Required
    • Adjustable Input Receiver Equalization
    • LOCK (Real Time Link Status) Reporting Pin
    • Selectable Spread Spectrum Clock Generation
      (SSCG) and Output Slew Rate Control (OS) to
      Reduce EMI

The DS92LV2411 (Serializer) and DS92LV2412 (Deserializer) chipset translates a parallel 24–bit LVCMOS data interface into a single high-speed CML serial interface with embedded clock information. This single serial stream eliminates skew issues between clock and data, reduces connector size and interconnect cost for transferring a 24-bit, or less, bus over FR-4 printed circuit board backplanes, differential or coax cables.

In addition to the 24-bit data bus interface, the DS92LV2411/12 also features a 3-bit control bus for slow speed signals. This allows implementing video and display applications with up to 24–bits per pixel (RGB888).

Programmable transmit de-emphasis, receive equalization, on-chip scrambling and DC balancing enables long distance transmission over lossy cables and backplanes. The DS92LV2412 automatically locks to incoming data without an external reference clock or special sync patterns, providing easy “plug-and-go” or “hot plug” operation. EMI is minimized by the use of low voltage differential signaling, receiver drive strength control, and spread spectrum clocking capability.

The DS92LV2411/12 chipset is programmable though an I2C interface as well as through Pins. A built-in AT-SPEED BIST feature validates link integrity and may be used for system diagnostics.

The DS92LV2411 is offered in a 48-Pin WQFN and the DS92LV2412 is offered in a 60-Pin WQFN package. Both devices operate over the full industrial temperature range of –40°C to +85°C.

The DS92LV2411 (Serializer) and DS92LV2412 (Deserializer) chipset translates a parallel 24–bit LVCMOS data interface into a single high-speed CML serial interface with embedded clock information. This single serial stream eliminates skew issues between clock and data, reduces connector size and interconnect cost for transferring a 24-bit, or less, bus over FR-4 printed circuit board backplanes, differential or coax cables.

In addition to the 24-bit data bus interface, the DS92LV2411/12 also features a 3-bit control bus for slow speed signals. This allows implementing video and display applications with up to 24–bits per pixel (RGB888).

Programmable transmit de-emphasis, receive equalization, on-chip scrambling and DC balancing enables long distance transmission over lossy cables and backplanes. The DS92LV2412 automatically locks to incoming data without an external reference clock or special sync patterns, providing easy “plug-and-go” or “hot plug” operation. EMI is minimized by the use of low voltage differential signaling, receiver drive strength control, and spread spectrum clocking capability.

The DS92LV2411/12 chipset is programmable though an I2C interface as well as through Pins. A built-in AT-SPEED BIST feature validates link integrity and may be used for system diagnostics.

The DS92LV2411 is offered in a 48-Pin WQFN and the DS92LV2412 is offered in a 60-Pin WQFN package. Both devices operate over the full industrial temperature range of –40°C to +85°C.
filter Buscar otro/a Otras interfaces
Descargar Ver vídeo con transcripción Video

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 4
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos DS92LV241x 5 to 50 MHz 24-Bit Channel Link II Serializer And Deserializer datasheet (Rev. E) PDF | HTML 9/02/2015
Nota sobre la aplicación DS15BA101 & DS15EA101 Enable Long Reach Applications for Embedded Clock SER/DES (Rev. E) 29/04/2013
Guía del usuario LV24EVK01 Channel Link II Ser/Des Evaluation Kit User Guide 25/01/2012
Guía de diseño Channel Link II Design Guide 21/01/2011

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

DS92LV2412 IBIS Model

SNLM125.ZIP (146 KB) - Modelo IBIS
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN (NKB) 60 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos