Key facts
- Brand
- Intersil
- Model
- X98021
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-10
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Intersil X98021 Triple Video Digitizer Data Sheet
The X98021 3‑channel, 8‑bit analog front end converts analog RGB or YUV graphics signals up to UXGA resolution at 75 Hz. It features programmable input bandwidth, automatic black‑level compensation, and a digital PLL that generates a pixel clock from HSYNC or SOG signals.
The device includes five embedded voltage regulators for single‑supply operation, independent gain/offset control per channel, and supports both RGB and YUV 4:2:2 output formats. It is intended for LCD monitors, projectors, digital TVs, plasma displays, and scan converters.
Intersil X98021 specifications
| ADC resolution | 8 bits |
|---|---|
| Input voltage range | 0.35 V‑p‑p to 1.4 V‑p‑p |
| Programmable bandwidth | 100 MHz to 780 MHz |
| Supply voltage (analog & digital) | 3.3 V (3.0 V – 3.6 V range) |
| Pixel clock output range | 10 MHz – 210 MHz |
All Intersil X98021 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum pixel clock frequency the X98021 can generate?
The digital PLL can generate a pixel clock up to 210 MHz.
What input video formats does the X98021 support?
It supports RGB and YUV 4:2:2 output formats.
What is the maximum conversion rate of the X98021?
The X98021 can convert up to 210 MSPS per channel.
What supply voltage does the X98021 require?
It operates from a 3.3 V analog and digital supply.