Catalog
HDMI Transmitter Port Protection and Interface Device
Key Features
• Supports thin dielectric and 2-layer boards
• Minimizes TMDS skew with 0.05pF matching, Long HDMI cable support with integrated I2Caccelerator
• Active termination and slew rate limiting for CEC, Supports direct connection to CEC microcontroller
• Integrated I2C level shifting to CMOS level including low logic level voltages, Integrated 8kV ESD protection and backdriveprotection on all external I/O lines
• Multiport I2C support eliminates need for analogmux on DDC lines
Description
AI
The CM2030 HDMI Transmitter Port Protection and Interface Device is specifically designed for HDMI Host interface protection. An integrated package provides all ESD, slew rate limiting on CEC line, level shifting/isolation, overcurrent output protection and backdrive protection for an HDMI port in a single 38-pin TSSOP package. The CM2030 also incorporates a silicon overcurrent protection device for +5V supply voltage output to the connector.
