TPD12S520
- IEC 61000-4-2 Level 4 ESD Protection
- ±8-kV Contact Discharge on External Lines
- Single-Chip ESD Solution for HDMI Driver
- 12 Channel ESD Protection Diodes
- Supports All HDMI 1.3 and HDMI 1.4 Data Rates
(–3 dB Frequency > 3 GHz) - 0.8-pF Capacitance for the High Speed TMDS Lines
- 0.05-pF Matching Capacitance Between the Differential Signal Pair
- 38-Pin TSSOP Provides Seamless Layout Option with HDMI Connector
- 24-Pin WQFN Package for Space Constrained Applications
- Backdrive Protection
- Lead-Free Package
The TPD12S520 is a single-chip electro-static discharge (ESD) circuit protection device for the high-definition multimedia interface (HDMI) receiver port. While providing ESD protection with transient voltage suppression (TVS) diodes, the TVS protection adds little or no additional glitch in the high-speed differential signals. The high-speed transition minimized differential signaling (TMDS) ESD protection lines add only 0.8-pF capacitance.
The low-speed control lines offer voltage-level shifting to eliminate the need for an external voltage level-shifter IC. The control line TVS diodes add 3.5-pF capacitance to the control lines. The 38-pin DBT package offers a seamless layout routing option to eliminate the routing glitch for the differential signal pairs. The DBT package pitch (0.5 mm) matches with the HDMI connector pitch. In addition, the pin mapping follows the same order as the HDMI connector pin mapping. This HDMI receiver port protection and interface device is designed specifically for HDMI receiver-interface protection. The 24-pin RMN package offers flow through routing using only two layers for highly integrated, space-efficient full HDMI protection.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | TPD12S520 Single-Chip HDMI Receiver Port Protection and Interface Device 数据表 (Rev. F) | PDF | HTML | 2015-2-19 | ||
| 选择指南 | System-Level ESD Protection Guide (Rev. E) | PDF | HTML | 2025-8-5 | |||
| 用户指南 | 阅读并了解 ESD 保护数据表 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | PDF | HTML | 2023-9-22 | |
| 应用手册 | ESD 保护布局指南 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | PDF | HTML | 2022-7-25 | |
| 白皮书 | Designing USB for short-to-battery tolerance in automotive environments | 2016-2-10 | ||||
| 模拟设计期刊 | 系统级 ESD 电路保护的设计注意事项 | 英语版 | 2012-12-6 |
设计与开发
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TIDEP-01008 — Jacinto™ ADAS 处理器上的多传感器平台参考设计
针对 D3 Engineering 高级驾驶辅助系统 (ADAS) 的多传感器平台参考设计为合格的开发人员提供功能齐全的评估平台，以便测试和开发主要面向汽车行业的 ADAS 应用。 D3 还提供模块上系统 (SOM) 解决方案，其中包含可与此参考设计配合使用的 ADAS 嵌入式处理器（例如 TDA3x）。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TSSOP (DBT) | 38 | Ultra Librarian |
| WQFN (RMN) | 24 | Ultra Librarian |
订购和质量
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