The HDMI2C1-14HD is a fully integrated ESD protection and signal conditioning device for control links and TMDS data video channels of HDMI™transmitters (source).
The HDMI2C1-14HD is a simple solution that provides HDMI™designers with an easy and fast way to reach full compliance with the stringent HDMI™2.0 (4K/2K 60fps) on a wide temperature range.
TM: HDMI: the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
- HDMI™2.0 (4K/2K 60fps) compliant from -40 to 85 °C
- TMDS high bandwidth and very low clamping voltage ESD protection
- 8 kV contact ESD protection on connector side
- Supports direct connection to low-voltage HDMI™ASIC and/or CEC driver (down to 1.8 V)
- DDC capacitive decoupling between ASIC and HDMI™connector and dynamic pull-up for long cable driving
- Back drive protection on 5 V, DDC bus and CEC
- CEC independent structure from main power supply
- HDMI™Ethernet and audio return channel (HEAC) compatible
- HPD pull down and signal conditioning
- Short-circuit protection on 5 V output
- Proposed in QFN 36 leads 500 μm pitch
- Easy hardware design and speed-up certification of HDMI™2.0
- Pin map sequence compliant with HDMI™connector type A
- High integration level for minimal PCB footprint
- Efficient protection of sensitive HDMI™ASICs
- Very low power consumption in stand-by mode
- Wake-up from stand-by through CEC bus
- Allow to drive long cable and poor quality cable
- Companion chip for STMicroelectronics’ STixxxx HDMI™decoders
- Complies with the following standards
- HDMI™2.0 version
- IEC 61000-4-2 level 4
- JESD22-A114D level 2
Smart Antenna Tuning with STMicroelectronics (all LTE bands)
Antenna desense medication with ECMF™ common-mode filters integrating ESD protection
STHVDAC, STPTIC: better sensitivity and longer battery life
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.