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DS90CF364

ACTIVO

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

Detalles del producto

Function Deserializer Color depth (bpp) 18 Input compatibility FPD-Link LVDS Output compatibility LVCMOS Features Low-EMI Point-to-Point Communication Applications In-vehicle Infotainment (IVI) EMI reduction LVDS Rating Catalog Operating temperature range (°C) -40 to 85
Function Deserializer Color depth (bpp) 18 Input compatibility FPD-Link LVDS Output compatibility LVCMOS Features Low-EMI Point-to-Point Communication Applications In-vehicle Infotainment (IVI) EMI reduction LVDS Rating Catalog Operating temperature range (°C) -40 to 85
TSSOP (DGG) 48 101.25 mm² 12.5 x 8.1
  • 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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Tipo Título Fecha
* Data sheet DS90C363/F364 3.3V Prog LVDS Trnsmit 18Bit FPD 65MHz/LVDS Rcvr 18Bit FPD 85MHz datasheet (Rev. C) 12 abr 2013
Application note High-Speed Layout Guidelines for Reducing EMI for LVDS SerDes Designs 09 nov 2018
Application note How to Map RGB Signals to LVDS/OpenLDI(OLDI) Displays (Rev. A) 29 jun 2018
Application note AN-1032 An Introduction to FPD-Link (Rev. C) 08 ago 2017
Application note Receiver Skew Margin for Channel Link I and FPD Link I Devices 13 ene 2016
Application note TFT Data Mapping for Dual Pixel LDI Application - Alternate A - Color Map 15 may 2004
Application note AN-1056 STN Application Using FPD-Link 14 may 2004
Application note AN-1085 FPD-Link PCB and Interconnect Design-In Guidelines 14 may 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

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The transmitter board accepts (...)

Guía del usuario: PDF
Herramienta de simulación

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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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