TPD8S009是TI公司的一款高性能TVS二极管产品，TPD8S009是用于 HDMI/DisplayPort 的 8 通道 ESD 解决方案，本页介绍了TPD8S009的产品说明、应用、特性等，并给出了与TPD8S009相关的TI元器件型号供参考。
TPD8S009 - 用于 HDMI/DisplayPort 的 8 通道 ESD 解决方案 - 高性能TVS二极管 - ESD保护二极管 - TI公司（Texas Instruments，德州仪器）
- Supports High-Definition Multimedia Interface (HDMI) 1.3 or Display Port Data Rate
- Low 0.8-pF Line Capacitance for Each Data Line
- 0.05-pF Matching Capacitance Between Differential Signal Pair
- Four-Pair Differential Lines to Protect Differential Data and Clock Lines of HDMI and Display Port Interface
- Match With 0.5-mm Pitch Display Port Connector for Seamless Routing and Minimal Line Glitch Due to ESD Clamps
- Flow-Through Single-in-Line Pin Mapping for High-Speed Lines Ensures No Additional Board Layout Burden While Placing ESD Protection Chip Near DP/HDMI Connector
- Supports Data Rates in Excess of 2.7 Gbps
- IEC 61000-4-2 (Level 4) System Level ESD Compliance
- Ioff Feature
- Commercial Temperature Range: –40°C to 85°C
- 15-Pin 0.5-mm Pitch DSM Package: Length = 6.5 mm, Width = 2.5 mm, and Height = 0.8 mm
DESCRIPTION/ORDERING INFORMATION
The TPD8S009 provides an electrostatic discharge (ESD) solution for the display port and high-definition multimedia interface (HDMI) high-speed lines. This device offers eight ESD clamp circuits with flow-through pin mapping that matches the display port or HDMI port connector pin assignments. This device supports HDMI 1.3 or display port data rate (in excess of 3 Gbps).
The Dx+/Dx– ports add only 0.8-pF capacitance to the high-speed differential lines. In addition, the monolithic integrated circuit technology ensures that there is excellent matching between the two signal pairs of the differential line. This is a direct advantage over discrete ESD clamp solutions, where variations between two different ESD clamps may significantly degrade the differential signal quality.
The TPD8S009 complies with IEC61000-4-2 (Level 4) ESD protection. This device is offered in a space-saving SON package with 0.5-mm pitch matching the display port or HDMI connector pitch. The unique pin mapping allows the system designer to select the ESD solution at the last phase of the design without any changes in the board layout or degradation of signal-integrity performance.
The TPD8S009 is characterized for operation over the ambient air temperature range of –40°C to 85°C.
