CS5466 is a Typec to HDMI2.1 highly integrated single chip
HDMI TMDS transmission supports a maximum allowable data rate of up to 6Gbps per channel, providing up to 4Kx2K 24-bit color display at a 60Hz refresh rate. CS5466 supports DSC1.1/12a compressed video transport stream and applies FEC decoding to ensure visual glitch-free DSC bitstream transmission.
The HDMI transmitter contains HDCP engine supporting HDCP1.4 and HDCP2.3. Thanks to the inclusion of HDCP, the CS5466 allows secure transmission of protected content. Embedded keys are available, providing the highest level of HDCP key security.
Support 4k@60Hz, maximum resolution/timing up to 8K@30Hz /4K@144hz
Supports DSC V1.2a and is backward compatible with the previous version
Support DSC decoder and pass-through mode
Embedded 32-bit RISC-V processor and SPI flash
USB Power Delivery (PD) V3.0 Compatible
Embedded EDID (CS546X will respond to EDID if end device does not have EDID)
Supports HDCP 1.4 and HDCP2.3 and on-chip keys to support HDCP repeaters
Support RGB 4:4:4 8/10/12 bit bpc and YCbCr 4:4:4:4:2:4:0:8/10/12 bit bpc
Support up to 32 16/20/24-bit audio channels, sampling frequency up to 192kHz
Support USB Billboard for firmware update
CS5466 design Type-C to HDMI8K30HZ or TYPEC to HDMI4K144HZ high-brush video conversion scheme circuit schematic diagram is as follows
