The QLx4270-DP is a settable quad receive-side equalizer with extended functionality for DisplayPort applications. The QLx4270-DP compensates for the frequency dependent attenuation of copper cables, allowing operation on ultra-thin 40AWG cable.
The small form factor, highly-integrated quad design is ideal for high-density data transmission applications including active copper cable assemblies.
Operating on a single 1.2V power supply, the QLx4270-DP enables per channel throughputs of up to 2.7Gb/s. The QLx4270-DP uses current mode logic (CML) inputs/outputs and is packaged in a 4mmx7mm 46 lead QFN.
Key Features
- Supports data rates up to 2.7Gb/s per lane
- Low power (78mW per channel)
- Low latency (<500ps)
- Four equalizers in a 4mmx7mm QFN package for straight route-through architecture and simplified routing
- Each equalizer boost is independently pin selectable and programmable
- 1.2V supply voltage Benefits
- Thinner gauge cable
- Extends cable reach greater than 5x
- Improved BER
Applications
- DisplayPort (VESA DisplayPort Standard v1.1a)
- DisplayPort adaptors and repeaters
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| QLX4270RIQSR | 46 Ld QFN T+R | 0.07 | 46 | 1 | 260 | RoHS |
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| QLX4270RIQT7 | 46 Ld QFN T+R | 0.07 | 46 | 1 | 260 | RoHS |
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