Capstone CS5261 USB Type-C to HDMI2.0b 4k@30Hz

CS5261
USB Type-C to HDMI2.0b 4k@30Hz Converter
高度集成单芯片，适用于多个细分市场和显示器应用，如适配器、对接站等。

The Capstone CS5261 is a high-performance Type-C/DP1.4 to HDMI2.0b converter, designed to connect a USB
Type-C source or a DP1.4 source to an HDMI2.0b sink. The CS5261 integrates a DP1.4 compliant receiver, an
HDMI2.0b compliant transmitter. Also, two CC controllers are included for CC communication to implement DP
Alt Mode and power delivery (5V Slow charging) function, one for upstream Type-C port and another for
downstream port.
The DP interface comprises 2 main lanes, AUX channel, and HPD signal. The receiver supports maximum 5.4Gbps
(HBR2) data rate per lane. The DP receiver incorporates HDCP1.4 content protection scheme with embedded key
for secure transmission of digital audio-video content.
The HDMI interface includes 4 TMDS clock/data pairs, DDC, and HPD signal. The HDMI transmitter is capable of
supporting up to 3Gpbs data rate, quite adequate for handling video resolutions up to FHD 1080p 120Hz and
UHD 4k 30Hz formats. The HDMI transmitter incorporates HDCP engines which support HDCP1.4. With the
inclusion of HDCP, the CS5261 allows secure transmission of protected content. Embedded key is available that
provides the highest level of HDCP key security.
The CS5261 is a highly integrated single chip suitable for multiple market segments and display applications, such
as the dongle, docking station etc.