SLVSBC5D March 2012 – October 2015 TPD13S523
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1 IEC 61000-4-2 Protection
- 7.3.2 Single-Chip ESD Solution
- 7.3.3 On-Chip 5-V Load Switch
- 7.3.4 Supports UTILITY Line Protection
- 7.3.5 < 0.05-pF Differential Capacitance Between TMDS Pairs
- 7.3.6 Industry Standard Package and Space-Saving Package
- 7.3.7 Supports Data Rates in Excess of 3.4 Gbps
- 7.3.8 RDYN = 0.5 Ω
- 7.3.9 Commercial Temperature Range
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
- RSV|16
Orderable Information
1 Features
- 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
2 Applications
- End Equipment
- Set Top Boxes
- E-Books
- Tablets
- Smart Phones
- Camcorders
- Interfaces
- HDMI
3 Description
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.
Device Information(1)
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TPD13S523 | TSSOP (16) | 5.00 mm × 4.40 mm |
| UQFN (16) | 2.60 mm × 1.80 mm |
- For all available packages, see the orderable addendum at the end of the data sheet.
Schematic for HDMI Transmitter Port
Block Diagram
