SN75DP139 DisplayPort 至 TMDS 转换器

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

	SN75DP118	SN75DP119	SN75DP122A	SN75DP128A	SN75DP129	SN75DP139
No. of TMDS Outputs			1		1	1
No. of DisplayPort Dual Mode Outputs	1	1	1	2
No. of DisplayPort Dual Mode Inputs	1	1	1	1	1	1

SN75DP139 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

SN75DP139 芯片订购指南

器件	状态	温度	价格	封装 | 引脚	封装数量 | 封装载体	丝印标记
SN75DP139RGZR	ACTIVE	0 to 85	1.05 | 1ku	VQFN (RGZ) | 48	2500 | LARGE T&R
SN75DP139RGZT	ACTIVE	0 to 85	1.20 | 1ku	VQFN (RGZ) | 48	250 | SMALL T&R

SN75DP139 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
SN75DP139RGZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	SN75DP139RGZR	SN75DP139RGZR
SN75DP139RGZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	SN75DP139RGZT	SN75DP139RGZT

SN75DP139 应用技术支持与电子电路设计开发资源下载

1. SN75DP139 数据资料 dataSheet 下载.PDF
2. TI 德州仪器FlatLink选型与价格 . xls
3. 所选封装材料的热学和电学性质 (PDF 645 KB)
4. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
5. 使用 TI 的 SN75DP139 收发器改善 CAN 网络安全性 (zhct033.PDF, 299 KB)
6. Isolated CAN Reference Design (PDF 48 KB)
7. Isolated RS-485 Reference Design (PDF 80 KB)
8. 无铅组件涂层的保存期评估 (PDF 1305 KB)
9. Isolated CAN EVM User's Guide (PDF 1168 KB)
10. Energy Harvesting: Solar Solutions Guide (PDF 409 KB)
11. Analog Signal Chain Guide (8.62 MB)
12. Industrial Interface IC Solutions (101 KB)

SN75DP139 工具与软件

培训内容	型号	软件/工具类型
通过 CAN 总线进行工业控制的演示平台	CANBUS-DEMO	硬件参考设计