GS6080
The GS6080 is a high-speed BiCMOS integrated circuit designed to drive one or two 75 Ohms coaxial cables. The GS6080 may drive data rates up to 5.94Gb/s and provides two selectable slew rates in order to achieve compliance to SMPTE ST 424, SMPTE ST 292 and SMPTE ST 259.
Features
- SMPTE ST 2081, ST 424, ST 292, and ST 259-C compliant
- Supports DVB-ASI at 270Mb/s
- Supports data rates from 270Mb/s to 5.94Gb/s
- Wide common-mode range input buffer
- 100mV sensitivity
- Supports DC-coupling to industry-standard differential logic on-chip 100 Ohms differential data input termination
- Input signal trace equalization
- Differential coaxial-cable-driving output
- Selectable slew rates
- Adjustable output swing from 500mVpp to 1040mVpp
- Disable control
- Robust signal presence function
- Excellent output eye quality
- Power supply operation at +3.3V or +2.5V
- 135mW power consumption (+2.5V supply)
- Operating temperature range: -40°C to +85°C
- Small footprint QFN package (4mm x 4mm)
- Drop-in compatible to the GS2978 and GS2988
- Pb-free and RoHS compliant
- SMPTE ST 2081, SMPTE ST 424, SMPTE ST 292, SMPTE ST 259 and AES10 coaxial cable serial digital interfaces
Applications
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
| Part # | Country | Qty | Buy | Distributor |
|---|
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(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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Resources
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I designed my first product using the Serial Digital Interface (SDI) back in 1996, and little did I know that this fledgling coax-based video interface standard would dominate my career for the next 20+ years. Back then, SDI was limited to carrying Standard Definition (SD) digital video at 270 Megabits per second (Mbps), but would evolve to higher and higher data rates to carry High Definition 720p, 1080i and 1080p, and most recently 4K Ultra High Definition (UHD) video, at cable lengths that were not thought possible. The convenience of a low cost single conductor coaxial copper cable, capable of carrying 4K video up to 100m has meant that SDI has become the de facto AV connectivity of choice in markets such as broadcast, Pro AV, medical and surveillance.
Serial Digital Interface Is Dead: Long Live SDI!
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