( File format: PDF, 972 KB )
4.25 Gbps Cable And PC Board Equalizer
Texas Instruments
Description
The TLK4211EA is a versatile high-speed limiting equalizer for applications in digital high-speed links with data rates up to 4.25 Gbps. This device provides a high frequency boost of 12 dB at 2.1 GHz as well as sufficient gain to ensure a fully differential output swing for input signals as low as 200 mVp-p (at the input of the interconnect line). The high input signal dynamic range ensures low jitter output signals even when overdriven with input signal swings as high as 2000 mVp-p. The TLK4211EA is available in a small footprint 3 mm × 3 mm 16-pin QFN package. It requires a single 3.3-V supply. This power efficient equalizer is characterized for operation from -40°C to 85°C.
Features
Multi-Rate Operation Up To 4.25 Gbps Compensates Up To 12 dB Loss At 2.1 GHz Suitable To Receive 4.25-Gbps Data Over Up To 30 Inches (0,76 Meters) Of FR4 PC Boards Suitable To Receive 4.25-Gbps Data Over Up To 30 Feet (9,1 Meters) Of CX4 Cable Ultra-Low Power Consumption Input Offset Cancellation High Input Dynamic Range Output Disable Output Polarity Select CML Data Outputs Single 3.3-V Supply Surface Mount Small Footprint 3 mm × 3 mm 16-Pin QFN Package APPLICATIONS 1.0625 Gbps, 2.125 Gbps, and 4.25 Gbps Fibre Channel Systems High Speed Links In Communication and Data Systems Backplane Interconnect Rack-to-Rack Interconnect
Related Datasheets
| Part Number | Description | Category |
| • TLK1101E | 11.3-Gbps Cable and PC Board Equalizer (Rev. A) | EDA - Embedded Systems Design |
| • TLK1221 | Ethernet Transceivers (Rev. A) | EDA - Embedded Systems Design |
| • TLK4201EA | 4.25 Gbps Cable and PC Board Equalizer | EDA - Embedded Systems Design |
| • TLK6201EA | 6.25 Gbps Cable and PC Board Equalizer (Rev. A) | EDA - Embedded Systems Design |
As the hyperlinked contents/websites are those of third parties, we cannot vouch for their accuracy or legitimacy.
Hot Articles
Most Popular Articles
Search EE Times India
Max's Cool Beans
Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...
