• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The SN75DP139 is a Dual-Mode DisplayPort input to Transition-Minimized Differential Signaling (TMDS) output. The TMDS output has a built in level translator supporting Digital Video Interface (DVI) 1.0 and High Definition Multimedia Interface (HDMI) 1.3 standards. The SN75DP139 is specified up to a maximum data rate of 2.5Gbps, supporting resolutions greater then 1920x1200 or HDTV 12 bit color depth at 1080p (progressive scan). SN75DP139 is compliant with the HDMI 1.4a specifications and supports optional protocol enhancements such as 3D graphics at resolutions demanding a pixel rate up to 250MHz.

An integrated Active I²C buffer isolates the capacitive loading of the source system from that of the sink and interconnecting cable.

特性

• DisplayPort Physical Layer Input Port to TMDS Physical Layer Output Port
• Integrated TMDS level translator with Receiver Equalization
• Supports Data Rates up to 2.5Gbps
• Achieves HDMI 1.4a compliance and 3D support with TMDS clock rates up to 250MHz
• Integrated I²C Logic Block for DVI/HDMI Connector Recognition
• Integrated Active I²C Buffer
• Enhanced ESD: 10KV on all pins
• Enhanced Commercial Temperature Range: 0°C to 85°C
• 48 Pin 7 × 7 QFN Package
• APPLICATIONS
  • Personal Computer Market
    • DP/TMDS Dongle
    • Desktop PC
    • Notebook PC
    • Docking Station
    • Standalone Video Card