CS5265 Typec to HDMI 4K60Hz converter conversion solution

Capstone CS5265 is a high-performance Type-C/DP1.4 to HDMI2.0b converter designed to connect a USB type c source or DP1.4 source to an HDMI2.0b receiver. The CS5265AN integrates a DP1.4-compatible and HDMI2.0b-compatible transmitter. In addition, the CC controller is also used for CC communication to achieve DP Alt mode.

CS5265 application path:

Type-C adapter cable or type-C converter expansion dock or type-C expansion base

CS5265 parameters:

USB Type-C Specification 1.2

HDMI Specification v2.0b compliant transmitter with data rates up to 6-Gbps per channel.

Supports all USB Type-C channel configurations (CC)

Built-in oscillator, no external crystal required

Embedded MCU and SPI-flash

Embedded EDID (CS5265AN will respond to EDID if end device does not have it)

Supports HDCP 1.4 and HDCP2.3 with on-chip key to support HDCP repeater.

Supports RGB 4:4:4 8/10-bit bpc and YCbCr 4:4:4, 4:2:2, 4:2:0 8/10-bit bpc

192KHz x8 channel audio sampling rate

LPCM and compressed audio coding formats

Auxiliary channel for chip control, I2C host interface

USB Type-C DisplayPort (DP) Alt Mode Input (Sink)

USB Type-C Specification 1.2 and backward compatible with Type-C Specification 1.0

VESA DisplayPort TM v1.4 compliant. Supports 4 lanes.

Built-in CC controller for plug and direction detection

One CC port for DP Alt mode communication

Up to HBR2 (5.4-Gbps) input. Built-in high-performance adaptive equalizer. Supports 1 MHz auxiliary channel

USB Type-C Channel Configuration (CC) Function

Supports Hot Plug Detection (HPD)

CS5265 pinout;

CS5265 test board: