Cs5268 advantages replace ag9321mcq typec multi in one docking station scheme

Taiwan angar AG9321MCQ Is a TYPEC Expansion dock product plan , He concentrated TYPEC  turn HDMI  VGA  PD3.0 Quick charge   QC3.0 The data transfer  I2S Interface audio DAC Output and various card reader functions .

AG9321MCQ features

1. double USB C Type of interface

USB Power transmission 3.0 Compliance

Four configuration channels （CC）, with onchip Rp/Rd resistor

Dual role power and fast role switching

2. Display port receiver

VESA Display port 1.2 Compliance

5.4（HBR2） At the time of the 1、2 or 4 Lane configuration ,

Every channel 2,7（HBR） and 1.62（RBR）Gbps

be used for AUX On the film 1 MΩ resistor

the height is 4096x2160/30Hz The resolution of the

Downlink spread spectrum clock

Main link switch configuration

3.HDMI Transmitter

HDMI 1.4b Compliance

the height is 4096x2160p/30Hz The resolution of the

The sampling rate is 32khz Linearity of PCM,

44.1 Qianhe and 48 Qianhe

HDCP 1.4 Comply with the preload key

4.VGA（D-sub） Interface

Three 8 position DAC

the height is 1920x1200/60Hz The resolution of the

adopt HDMI And triple DAC Show at the same time .

The sound of separation

A stereo I2S Interface

A stereo audio DAC

Dual fast charging 3.0 port .

For billboards and firmware upgra On the film USB 2.0fs PHY

The embedded 16 position CISC and 16 KB SRAM

Integrate 128 KB Flash memory

5. communication interface

One UART Interface

Three I2C Interface , Two in main mode

about DDC And one in slave mode .

For voltage monitoring 4 passageway 10 position ADC

6. Dark Technology

RGB/YUV（4:4:4）– Each color 10 position

YUV（4:2:2）– Each color 10 position

Color space conversion -YUV To RGB and RGB To YUV

7. Working characteristics

1.2V Core power and 3.3V I/O Power Supply

Temperature range ：0°C to 70°C

ESD HBM 1 Kilovolt

packing

QFN-88L 10x10x0.8 mm3

Capstone CS5268 The series is HDMI and VGA The converter provides USB TYPE-C（DP Display port standby ） Single chip solution , And provide PD3.0 Power Supply Fast transmission .DisplayPort The receiver conforms to DisplayPort 1.4 standard , Support as much as 4096x2160/30Hz The resolution of the , Configurable 1、2 or 4 Channel configuration , The speed of each channel is 5.4（HBR2）.HDMI The transmitter complies with HDMI 1.4 standard , Support as much as 4096x2160/30Hz The resolution of the . By using HDCP 1.4 And factory preloaded HDCP The key is encrypted to provide the security of level audio and video signal transmission .VGA（D-sub） Interface support up to 1920x1200/60Hz The resolution of the .

CS5268 Design belt PD3.0 turn HDMI+USB3.0 Block diagram of expansion dock scheme :

AG9321 Schematic diagram ：

AG9321 And CS5268 The basic parameters are consistent , From the realization of functions and compatible protocol standards , We can draw CS5268 Completely replaceable and compatible AG9321 Of , also CS5268 built-in Crystal oscillator , peripheral circuit Than AG9321 Less , The overall plan BOM Cost ratio AG9321 Be low , Cost performance AG9321 higher .

CS5268 Besides the classic design typec turn HDMi+VGA+PD+U3 Four port dock , You can also add USB 2.0 USB3.0 HUB、  SD/TF/SMM card reading 、RJ Network port and other multi-function dock products .