CH7210C overview
CH7210C is a component documented by Chrontel, Inc. The PDF description identifies it as "CH7210C DisplayPort to HDMI 2.0 Converter on USB Type C Rev 1.0 2020-7-9." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Chrontel, Inc.
- Part number: CH7210C
- Category: Interface
- Datasheet length: 9 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- In the device’s receiver block, which supports four DisplayPort Main Link Lanes input with data rate running at 1.62Gbps, 2.7Gbps or 5.4Gbps, and converted the input signal to HDMI output up to 4Kx2k@30Hz.
- The CH7210C also supports up to 8 -channel audio input from either DP Rx and output from HDMI Tx with sample rate up to 192 KHz.
- Available audio bandwidth depends on the pixel clock frequency, the video format timing, and whether or not content protection re - synchronization is needed.
- An external 3.3V CMOS compatible clock also can drive the XI Input A parallel resonance crystal should be attached between this pin and XI / FIN.
- However, if an external CMOS clock is attached to XI/FIN, XO should be left open 3,4 In/Out USB0_DN/ USB0_DP D+/- Input of USB Type C Interface Voltage input 0 ~ 5V When this pin is low, the device is held in the power -on reset condition.
- This pin requires a pull-up 1.8 kΩ resistor to the desired voltage level In/Out SD_EEPROM Connect to External EEPROM I2C Port Data The EEPROM is optional depending on FW size The pin should be connected to clock signal of HDMI DDC.
- This pin 209-1000-155 Rev 1.0 2020-7-9 7 requires a pull-up 1.8kΩ resistor to the desired voltage level Out SC_EEPROM Connect to External EEPROM I2C Port Clock 38, 39 In/Out AUXN/AUXP AUX Channel Differential Input/Output These two pins ar.
Topics covered by the datasheet
The document includes sections related to:
- ORDERING INFORMATION
Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CH7210C datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=ch7210c-chrontel-inc