国产代理视频转换TYPE C转HDMI+VGA+USB3.0(CS5268)，技术支持，性价比超高
USB Type-C接口，简称USB-C，位于智能手机的底部，大多数时候用于充电、数据传输等用途。2013年12月，USB 3.0推广团队已经公布了下一代 USB Type-C 连接器的渲染图，随后在2014年8月开始已经准备好进行大规模量产。Type-C双面可插接口最大的特点是支持USB接口双面插入，正式解决了"USB永远插不准"的世界性难题，正反面随便插。同时与它配套使用的USB数据线也必须更细和更轻便。
USB Type-C to HDMI2.0b 4k@30Hz and VGA
Converter with PD3.0 and USB 3.1 Support
Introduction
The Capstone CS5268AN is a high-performance Type-C/DP1.4 to HDMI2.0b and VGA converter, designed to
connect a USB Type-C source or a DP1.4 source to an HDMI2.0b sink. The CS5268AN integrates a DP1.4
compliant receiver, an HDMI2.0b compliant transmitter and a VGA output interface. Also, two CC controllers are
included for CC communication to implement DP Alt Mode and power delivery 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 both HDCP1.4 and HDCP2.3 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 both HDCP1.4 and
HDCP2.3. With the inclusion of HDCP, the CS5268AN allows secure transmission of protected content.
Embedded key is available that provides the highest level of HDCP key security.
The CS5268AN is a highly integrated single chip suitable for multiple market segments and display applications,
such as the dongle, docking station etc.
General
Ÿ USB Type-C Specification 1.2
Ÿ VESA DisplayPortTM (DP) v1.4 compliant receiver
Ÿ HDMI specification v2.0b compliant transmitter, data rate up to 3-Gbps per channel.
Ÿ USB Power Delivery(PD) v 3.0 compliant
Ÿ Support all USB Type-C Channel Configuration (CC)
Ÿ Embedded oscillator and there’s no need for the external crystal
Ÿ Embedded MCU and SPI flash
Ÿ Embedded V-sync/H-sync buffer
Ÿ Embedded EDID (CS5268AN will response EDID if terminal device doesn’t have it)
Ÿ Support both HDCP 1.4 & HDCP2.3 with on-chip keys to support HDCP repeater.
Ÿ Support RGB 4:4:4 8/10bit bpc and YCbCr 4:4:4 , 4:2:2 ,4:2:0 8/10-bit bpc
Ÿ Max audio sample rate of 192KHz x8 channels
Ÿ LPCM and Compressed Audio encoding formats
Ÿ AUX channel, I2C host interface for chip control
USB Type-C DisplayPort(DP) Alt Mode Input (receiver)
Ÿ USB Type-C Specification 1.2 and backward compatible with Type-C Specification 1.0
Ÿ VESA DisplayPortTM v1.4 compliant. Support 2-lane.
Ÿ Built-in CC controller for plug and orientation detection
Ÿ Dual CC ports for charger and normal communication
Ÿ Up to HBR2(5.4-Gbps) input. Built-in high-performance adaptive equalizer. Support 1-MHz AUX channel
Ÿ USB Type-C Channel Configuration (CC) function
Ÿ USB Power Delivery Spec 3.0 compliant-Integrated USB Power Delivery (PD-BMC) PHY. Support for Message
Protocol. Support for Policy Engine. Support for basic Device Policy Manager
Ÿ Support Hot Plug Detect (HPD)
Ÿ Support USB 3.0 for dongle application
HDMI Digital Output
Ÿ HDMI 2.0b compliant
Ÿ Max data rate up to 3-Gbps per channel
Ÿ Support up to 3840 x 2160@30Hz or 4096x2160@30Hz
Ÿ Audio stream handling
Ÿ LPCM and Compressed Audio encoding formats
Ÿ Max audio sample rate of 192k Hz x8 channels Support High Dynamic Range (HDR) metadata handling
VGA Output Interface
Ÿ Triple 8-bit DAC (Digital-to-Analog Converter) with clock up to 210-MHz
Ÿ Support up to 1920x1200@60Hz, 1920x1440@60Hz (reduced blanking), 2048x1152@60Hz (reduced
blanking), and 2048x1536@60Hz (reduced blanking)
Ÿ Embedded V-sync/ H-sync buffer
Ÿ VESA VSIS v1r2 compliant
ASL Confidential
Page 7 of 15
CS5268AN
Datasheet
MISC
Ÿ Support I2C Master and Slave up to 400-kHz.
Ÿ HBM 4KV for connector pins
Ÿ 8*8mm 68-pin QFN package with e-Pad
Power & Technology
Ÿ 5V/1.0V system voltage, integrated 3.3V LDO and 1.8V LDO.
