HDMI2C1-6C1 Overview
Functional 1 Functional The HDMI2C1-6C1 is a fully integrated ESD protection and signal conditioning device for the control stage of HDMI transmitters (source). The ponent offers two buffers, integrating signal conditioning dynamic pull-up on a DDC bus for maximum system robustness and signal integrity. A bidirectional CEC block is integrated, able to wake-up the application from standby mode (all power supply off, except the CEC power supply). The +5 V supplied to the cable is protected against accidental surge current and short circuit. All these
HDMI2C1-6C1 Key Features
- For HDMI 1.4 application, operating temperature from -40 to 85 °C
- 8 kV contact ESD protection on the connector side (IEC 61000-4-2 level 4)
- Supports direct connection to low-voltage HDMI ASIC and/or CEC driver (down
- High integration level in one package
- DDC (I2C) link protection, bidirectional signal conditioning circuit, and dynamic
- CEC bus protection, bidirectional level-shifter, backdrive protection, and
- HEAC link protection and line matching
- HPD pulls down, signal conditioning with level shifter and backdrive protection
- Short-circuit protection on 5V output
- Proposed in 500 µm pitch QFN 18L 3.5 x 3.5