CH7301C overview
CH7301C is a component documented by Chrontel, Inc. The PDF description identifies it as "CH7301C DVI Transmitter Device Rev. 2.1, 01/07/2014." 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: CH7301C
- Category: IC
- Datasheet length: 30 Pages
Key features noted in the PDF
- DVI Transmitter up to 165M pixels/second
- DVI low jitter PLL
- DVI hot plug detection
- Supporting graphics resolutions up to 1600x1200 pi xels and 1920x1200 reduced blanking
- Providing RGB output
- DAC connection detection
- Programmable power management
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.
- The DVI processor includes a low jitter PLL for generation of the high frequency serialized clock, and all cir cuitry required to encode, serialize and transmit data.
- T he CH7301C comes in versions able to drive a DFP display at a pixel rate of up to 165MHz, supporting UXGA resolution displays.
- The CH7301C can support a pixel rate of 165MHz.
- Interface Timing 1 D[11:0], H, V DE times measured when input equals Vref+100mV on rising edges, Vref-100mV on falling edges. Table 3.
- See Input Interface on section 3.3 on page 8 f or a listing of available formats.
- The value should be set as shown in Table 10 depending on the input frequency range.
- Please see Table 10 for the default values in terms of the frequency ranges.
Topics covered by the datasheet
The document includes sections related to:
- Features
- 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 CH7301C 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=ch7301c-chrontel-inc