TPD13S523 - 具有 ESD 保护和限流负载开关的 13 通道 HDMI 端口解决方案

TPD13S523是TI德州仪器公司的一款集成ESD保护产品，TPD13S523是具有 ESD 保护和限流负载开关的 13 通道 HDMI 端口解决方案，本站介绍了TPD13S523的封装应用图解、特点和优点、功能等，并给出了与TPD13S523相关的TI元器件型号供参考。

TPD13S523 - 具有 ESD 保护和限流负载开关的 13 通道 HDMI 端口解决方案 - 集成ESD保护 - ESD保护二极管 - 德州仪器

产品特性

IEC 61000-4-2 Level 4 Contact ESD Protection
- ±12-kV Contact Discharge on External Lines
Single-Chip ESD Solution for HDMI 1.4 and HDMI 1.3 Interface
On-Chip 5-V Load Switch With Current Limit and Reverse Current Protection
Supports UTILITY Line Protection for HDMI 1.4 Audio Return Line
<0.05-pF Differential Capacitance Between the TMDS Signal Pair
Industry Standard 16-TSSOP and Space-Saving 16-RSV Package
Supports Data Rates in Excess of 3.4 Gbps
RDYN = 0.5 Ω (Typical)
Commercial Temperature Range: –40°C to 85°C

产品应用

End Equipment
- Set Top Boxes
- E-Books
- Tablets
- Smart Phones
- Camcorders
Interfaces
- HDMI

产品说明

The TPD13S523 device is a single-chip integrated IEC 61000-4-2 ESD protection solution for HDMI 1.4 or HDMI 1.3 interfaces. This device offers 13 channels of TVS diodes with flow-through pin mapping that matches HDMI connector high-speed lines. While providing ESD protection, the TPD13S523 adds little to no additional distortion to the high-speed differential signals. The monolithic integrated circuit technology ensures that there is excellent matching between the two-signal pair of the differential line (< 0.05-pF differential matching between TMDS lines). This offers an advantage over discrete ESD solutions where variations between two different ESD protection circuits may significantly degrade the differential signal quality.

The TPD13S523 incorporates an on-chip current limited load switch that is compliant with HDMI 5-V out electrical specifications. The short-circuit protection at 5V_OUT ensures that the device is not damaged in case there is an accidental short to GND. The load switch also incorporates a reverse-current blocking feature which ensures that the HDMI driver side is not erroneously turned on when two HDMI drivers are connected together.

Typical applications for the TPD13S523 include set top boxes (STB), e-books, tablets, smart phones, and camcorders.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TPD13S523	TSSOP (16)	5.00 mm × 4.40 mm
TPD13S523	UQFN (16)	2.60 mm × 1.80 mm

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