这是描述信息
LDDI

LDDI

为了更大、更精彩绝伦的显示
LDDI
产品描述

技术介绍


 

 

• 3.2 Gbps maximum data transfer rate

    接收3.2 Gbps以上支持4K Display Panel的数据

• 1.6 Gbps maximum data transfer rate

    1.6 Gbps 1 lane/2lane双输入支持

• 低发热设计

    体现固有的Chip设计技术,反映低发热

• 最小信号衰减设计

    最高水平的Digital Equalizer设计,最小化信号衰减

 


 

Display Driver IC Block Diagram

 

 


产品


概述

 

DDI是平板Display的必要组成部件,是在Display Panel(LCD,AMOLED)上显示影像的核心部件.。随着OLED Panel等新方式的Display Panel的登场,包括一直以来的LDI(LCD Driver IC) 最近被通用为DDI(Display Driver IC)。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• 根据Display Panel的分辨率,每个Panel需要3个(HD)~24个(UHD)的DDI

• 应用程序:D-TV、Monitor、Notebook、平板电脑等所有平板电脑面板

 

产品

 

 

规格


  • 笔记本

TFT-LCD Source Driver IC (COF)

1) 18bit/RGB color, 684/642/618/600 output channel selectable

2) Single Lane USI-GFTM interface with built-in termination

3) 800Mbps maximum data input rate

4) 4 external gamma reference input and 4 internal gamma buffers

5) 4 Internal digital controlled buffer with 5 bit DAC

6) Support Column, Dot, 1+2 Line and Square Inversion

7) 1.8V power supply voltage for logic part (VDD1 :1.6V~2V )

8) Max 9V power supply voltage for analog part (VDD2 : 6.2 ~9V)

9) Output dynamic range : VSS2 + 0.1V ~ VDD2 + 0.1V

10) 2 internal amplifiers for LCD line repair

11) Package Type : COF

 

TFT-LCD Source Driver IC (COG)

1) 24bit/RGB color, 1284/xxx/yyy/zzz output channel selectable

2) Two Lane USI-GFTM interface with built-in termination

3) 1.2Gbps maximum data input rate

4) 4 external gamma reference input and 4 internal gamma buffers

5) 4 Internal digital controlled buffer with 5 bit DAC

6) Support Column, Dot, 1+2 Line and Square Inversion

7) 1.8V power supply voltage for logic part (VDD1 :1.6V~2V )

8) Max 9V power supply voltage for analog part (VDD2 : 6.2 ~9V)

9) Output dynamic range : VSS2 + 0.1V ~ VDD2 + 0.1V

10) 2 internal amplifiers for LCD line repair

11) Package Type : COG

 

  • 电视

TFT-LCD Source Driver IC (3.2Gbps / COF)

1) 24bit/RGB color, 966/960/774/768/726/720/684 output channel selectable

2) Two Lane USI-TTM interface with built-in termination

3) 3.2Gbps/lane maximum data input rate

4) 4 external gamma reference input and 4 internal gamma buffers

5) 4 Internal digital controlled buffer with 8 bit DAC (14 set of Digital Gamma)

6) Support Column, Dot, 1+2 Line and Square Inversion

7) Support Quarter-Charge Mode (QCMODE)

8) 1.8V power supply voltage for Logic part (VDD1 :1.6V~2V )

9) Max 16.5V power supply voltage for Analog part (VDD2 : 13V~18V)

10) separated Power Supply for Analog Part(Half-VDD2 = 1/2VDD2-1.0V ~ 1/2VDD+1.0V)

11) Output dynamic range : (VSS2+0.1V)~(1/2VDD2–0.1V) and (1/2VDD2+0.1 ~ VDD-0.1V)

12) Support Black Insertion Function

13) Proprietary Operation Scheme with low-heat Output Buffer circuits

14) Package Type : COF

 

TFT-LCD Source Driver IC (1.6Gbps / COF)

1) 24bit/RGB color, 966/960/774/768/726/720/684 output channel selectable

2) Two Lane USI-TTM interface with built-in termination

3) 1.6Gbps/lane maximum data input rate with 2 lane input selectable

4) 4 external gamma reference input and 4 internal gamma buffers

5) 4 Internal digital controlled buffer with 8 bit DAC (14 set of Digital Gamma)

6) Support Column, Dot, 1+2 Line and Square Inversion

7) Support Quarter-Charge Mode (QCMODE)

8) 1.8V power supply voltage for Logic part (VDD1 :1.6V~2V )

9) Max 16.5V power supply voltage for Analog part (VDD2 : 13V~18V)

10) separated Power Supply for Analog Part(Half-VDD2 = 1/2VDD2-1.0V ~ 1/2VDD+1.0V)

11) Output dynamic range : (VSS2+0.1V)~(1/2VDD2–0.1V) and (1/2VDD2+0.1 ~ VDD-0.1V)

12) Support Black Insertion Function

13) Package Type : COF

 

 

未找到相应参数组,请于后台属性模板中添加
上一个
下一个

拉斯维加斯3499网站登录

中国境内首屈一指提供大尺寸高清面板显示解决方案的半导体设计公司

地       址:拉斯维加斯3499网站登录

客服热线:0512-67363898

客服邮箱:qian.wei@nexiasemiconductor.com

Baidu
sogou