DS90C187 - 低功耗双像素 FPD 链接 (LVDS) 串行器

DS90C187是TI德州仪器公司的一款FlatLink/FPD-Link（用于LCD的LVDS）产品，DS90C187是低功耗双像素 FPD 链接 (LVDS) 串行器，本站介绍了DS90C187的封装应用图解、特点和优点、功能等，并给出了与DS90C187相关的TI元器件型号供参考。

DS90C187 - 低功耗双像素 FPD 链接 (LVDS) 串行器 - FlatLink/FPD-Link（用于LCD的LVDS） - 显示和成像串行器/解串器 - 德州仪器

产品描述

The DS90C187 is a Low Power Serializer for portable battery powered application that reduces the size of the RGB interface between the host GPU and the Display.

The DS90C187 Serializer is designed to support dual pixel data transmission between Host and Flat Panel Display up to QXGA 2048x1536 at 60Hz resolutions. The transmitter converts up to 48 bits (Dual Pixel 24 bit color) of 1.8V LVCMOS data into two channels of 4 data + clock (4D+C) reduced width interface LVDS compatible data streams.

DS90C187 supports 3 modes of operation. In single pixel mode in/out mode, the device can drive up to SXGA+ 1400x1050 at 60Hz. In this mode, the device converts one bank of 24 bit RGB data to one channel of 4D+C LVDS data stream. In single pixel in / dual pixel out mode, the device can drive up to WUXGA+ 1920x1440 at 60Hz. In this configuration, the device provides single-to-dual pixel conversion and converts one bank of 24 bit RGB data into two channels of 4D+C LVDS streams at half the pixel clock rate. In dual pixel in / dual pixel out mode, the device can drive up to QXGA 2048x1536 at 60Hz or up to QSXGA 2560x2048 at 30Hz. In this mode, the device converts 2 channels of 24 bit RGB data into 2 channels of 4D+C LVDS streams. For all the modes, the device supports 18bpp and 24bpp color.

The DS90C187 is offered in a small 92 pin dual row VQFN package and features single 1.8V supply for minimal power dissipation.

产品特性

100 mW typical power consumption at 185 MHz (SIDO mode)
Drives QXGA and WQXGA class displays
Three operating modes:
- Single Pixel In, Single Pixel Out (SISO), 105MHz max
- Single Pixel In, Dual Pixel Out (SIDO), 185MHz
- Dual Pixel In, Dual Pixel Out (DIDO), 105MHz
Supports 24 bit RGB, 48 bit RGB
Optional low power mode supports 18 bit RGB, 36 bit RGB
Supports 3D+C, 4D+C, 6D+C, 6D+2C, 8D+C, and 8D+2C LVDS configurations
Compatible with FPD-Link, and FlatLink Deserializers
1.8V VDDIO and Core Supply
Interfaces directly with 1.8V LVCMOS
Less than 1mW power consumption in Sleep Mode
Spread Spectrum Clock Compatible
Small 7mm x 7mm x 0.9 mm 92-pin dual row VQFN package

下面可能是您感兴趣的TI德州仪器公司FlatLink/FPD-Link（用于LCD的LVDS）元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购