CS5212/CS5202 is a domestic DP to VGA solution chip launched by Jirui Zhiyuan, which can replace RTD2166 and IT6516 chip solution. Compared with CS5212/CS5202, there are fewer peripheral components and the design frame size is small.
Schematic diagram of CS5212/CS5202 DP to VGA solution
CS5202 Features
Support 2-channel digital input, the speed is RBR (1.62-Gbps)/HBR (2.7-Gbps)
2-channel VESA DisplayPort v1.1 compatible receiver
VGA output interface, 8-bit DAC speed up to 210MHz
Resolutions up to 1920x1200x60, 1920x1440x60 or 2048x152x60, 2048x1536x60
Built-in oscillator, no external crystal required
Embedded Linear Dropout Regulator (LDO)
Embedded Microcontroller
Embedded EDID (CS5212 will respond to EDID if the end device does not have one)
Embedded V-sync/H-sync 5V buffer
Support EEPROM free mode with internal preset ROM
Internal Power On Reset (POR)
QFN32 4x4 package
CS5212/CS5202DP to VGA single conversion program PCB file
TypeC audio and video conversion solution/TypeC docking station solution selection/wire adapter chip selection:
CS5202 DP to VGA QFN32
CS5211 eDP to LVDS QFN68
CS5212 DP to VGA QFN32
CS5210 HDMI TO VGA (no audio) QFN32
CS5213 HDMI TO VGA (with audio) QFN32
CS5218 DP++ to HDMI(4K@30HZ) QFN40
CS5260 USB-C to VGA QFN40
CS5261BN USB-C to HDMI 4k@30Hz QFN48
CS5261CN USB-C to HDMI 4k@30Hz QFN48