Inicio Interfaz Serializadores-deserializadores de alta velocidad Serializadores-deserializadores FPD-Link

DS90CF364

ACTIVO

Receptor LVDS de +3.3 V para enlace de pantalla plana (FPD) de 18 bits y 65 MHz

Detalles del producto

Applications In-vehicle Infotainment (IVI) Input compatibility FPD-Link LVDS Function Deserializer Output compatibility LVCMOS Color depth (bpp) 18 Features Low-EMI Point-to-Point Communication EMI reduction LVDS Rating Catalog Operating temperature range (°C) -40 to 85
Applications In-vehicle Infotainment (IVI) Input compatibility FPD-Link LVDS Function Deserializer Output compatibility LVCMOS Color depth (bpp) 18 Features Low-EMI Point-to-Point Communication EMI reduction LVDS Rating Catalog Operating temperature range (°C) -40 to 85
TSSOP (DGG) 48 101.25 mm² (12.5 mm × 8.1 mm)
  • 20 to 65 MHz shift clock support
  • Programmable Transmitter (DS90C363) strobe select (Rising or Falling edge strobe)
  • Single 3.3V supply
  • Chipset (TX + RX) power consumption < 250 mW (typ)
  • Power-down mode (< 0.5 mW total)
  • Single pixel per clock XGA (1024×768) ready
  • Supports VGA, SVGA, XGA and higher addressability
  • Up to 170 Megabyte/sec bandwidth
  • Up to 1.3 Gbps throughput
  • Narrow bus reduces cable size and cost
  • 290 mV swing LVDS devices for low EMI
  • PLL requires no external components
  • Low profile 48-lead TSSOP package
  • Falling edge data strobe Receiver
  • Compatible with TIA/EIA-644 LVDS standard
  • ESD rating > 7 kV
  • Operating Temperature: −40°C to +85°C

All trademarks are the property of their respective owners. TRI-STATE is a trademark of Texas Instruments. TRI-STATE is a trademark of Texas Instruments.

  • 20 to 65 MHz shift clock support
  • Programmable Transmitter (DS90C363) strobe select (Rising or Falling edge strobe)
  • Single 3.3V supply
  • Chipset (TX + RX) power consumption < 250 mW (typ)
  • Power-down mode (< 0.5 mW total)
  • Single pixel per clock XGA (1024×768) ready
  • Supports VGA, SVGA, XGA and higher addressability
  • Up to 170 Megabyte/sec bandwidth
  • Up to 1.3 Gbps throughput
  • Narrow bus reduces cable size and cost
  • 290 mV swing LVDS devices for low EMI
  • PLL requires no external components
  • Low profile 48-lead TSSOP package
  • Falling edge data strobe Receiver
  • Compatible with TIA/EIA-644 LVDS standard
  • ESD rating > 7 kV
  • Operating Temperature: −40°C to +85°C

All trademarks are the property of their respective owners. TRI-STATE is a trademark of Texas Instruments. TRI-STATE is a trademark of Texas Instruments.

The DS90C363 transmitter converts 21 bits of CMOS/TTL data into three LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock is transmitted in parallel with the data streams over a fourth LVDS link. Every cycle of the transmit clock 21 bits of input data are sampled and transmitted. The DS90CF364 receiver converts the LVDS data streams back into 21 bits of CMOS/TTL data. At a transmit clock frequency of 65 MHz, 18 bits of RGB data and 3 bits of LCD timing and control data (FPLINE, FPFRAME, DRDY) are transmitted at a rate of 455 Mbps per LVDS data channel. Using a 65 MHz clock, the data throughput is 170 Mbyte/sec. The Transmitter is offered with programmable edge data strobes for convenient interface with a variety of graphics controllers. The Transmitter can be programmed for Rising edge strobe or Falling edge strobe through a dedicated pin. A Rising edge Transmitter will inter-operate with a Falling edge Receiver (DS90CF364) without any translation logic.

This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.

The DS90C363 transmitter converts 21 bits of CMOS/TTL data into three LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock is transmitted in parallel with the data streams over a fourth LVDS link. Every cycle of the transmit clock 21 bits of input data are sampled and transmitted. The DS90CF364 receiver converts the LVDS data streams back into 21 bits of CMOS/TTL data. At a transmit clock frequency of 65 MHz, 18 bits of RGB data and 3 bits of LCD timing and control data (FPLINE, FPFRAME, DRDY) are transmitted at a rate of 455 Mbps per LVDS data channel. Using a 65 MHz clock, the data throughput is 170 Mbyte/sec. The Transmitter is offered with programmable edge data strobes for convenient interface with a variety of graphics controllers. The Transmitter can be programmed for Rising edge strobe or Falling edge strobe through a dedicated pin. A Rising edge Transmitter will inter-operate with a Falling edge Receiver (DS90CF364) without any translation logic.

This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos DS90C363/F364 3.3V Prog LVDS Trnsmit 18Bit FPD 65MHz/LVDS Rcvr 18Bit FPD 85MHz datasheet (Rev. C) 12/04/2013
Nota sobre la aplicación High-Speed Layout Guidelines for Reducing EMI for LVDS SerDes Designs 9/11/2018
Nota sobre la aplicación How to Map RGB Signals to LVDS/OpenLDI(OLDI) Displays (Rev. A) 29/06/2018
Nota sobre la aplicación AN-1032 An Introduction to FPD-Link (Rev. C) 8/08/2017
Nota sobre la aplicación Receiver Skew Margin for Channel Link I and FPD Link I Devices PDF | HTML 13/01/2016
Nota sobre la aplicación TFT Data Mapping for Dual Pixel LDI Application - Alternate A - Color Map 15/05/2004
Nota sobre la aplicación AN-1056 STN Application Using FPD-Link 14/05/2004
Nota sobre la aplicación AN-1085 FPD-Link PCB and Interconnect Design-In Guidelines 14/05/2004

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.

Placa de evaluación

FLINK3V8BT-85 — Kit de evaluación para la familia FPD-Link de dispositivos LVDS serializadores y deserializadores

The FPD-Link evaluation kit includes a transmitter (Tx) board, a receiver (Rx) board and interfacing cables. This kit shows the chipsets interfacing from test equipment or a graphics controller using low-voltage differential signaling (LVDS) to a receiver board.

The transmitter board accepts (...)

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