SN65DP141 DisplayPort Linear Redriver Supporting RBR, HBR, HBR2 and HBR3 (12Gbps) | TI.com

SN65DP141 (ACTIVE)

DisplayPort Linear Redriver Supporting RBR, HBR, HBR2 and HBR3 (12Gbps)

DisplayPort Linear Redriver Supporting RBR, HBR, HBR2 and HBR3 (12Gbps) - SN65DP141
Datasheet
 

Description

The SN65DP141 is an asynchronous, protocol-agnostic, low latency, four-channel linear equalizer optimized for use up to 12 Gbps and compensates for losses due to board traces and cables.

The device is transparent to DisplayPort (DP) link training such a way that a DP source and a sink can perform effective link training overcoming traditional “aux snooping” re-drivers’ shortcomings. Additionally, the device is position independent. It can be placed inside source, cable or sink effectively providing a “negative loss” component to the overall link budget. Linear equalization inside SN65DP141 also increases link margin when used with a receiver implementing Decision Feedback Equalization (DFE).

SN65DP141 allows independent channel control for equalization, gain, dynamic range using both I2C and GPIO configurations.

Features

  • Supports VESA DisplayPort 1.3, and eDP 1.4
  • Quad Channel Linear Redriver Supporting Data Rates up to 12 Gbps including DisplayPort RBR, HBR, HBR2 and HBR3
  • Protocol Agnostic
  • Transparent to DP Link Training
  • Position Independent on the Link Suitable for Source, Sink and Cable Applications
  • 15-dB Analog Equalization at 6 GHz
  • Output Linear Dynamic Range: 1200 mV
  • Bandwidth: >20 GHz
  • Better than 16-dB Return Loss at 6 GHz
  • 2.5-V or 3.3-V ±5% Single Power Supply Option
  • Low Power Consumption with 80 mW per channel at 2.5 V VCC
  • GPIO or I2C Control

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Parametrics Compare all products in Retimers, redrivers, equalizers & switches/muxes

 
Device Type
Protocols
Speed (Max) (Gbps)
Supply Voltage (V)
Number of Channels (#)
ICC (Max) (mA)
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Pin/Package
SN65DP141 SN75DP120 SN75DP126 SN75DP130
Redriver     Redriver     Switch/MUX     Redriver    
DisplayPort     DisplayPort     HDMI     DisplayPort    
12     2.7     5.4     5.4    
2.5
3.3    
3.3     3.3     3.3    
1     1     2     1    
280     200     242     230    
-40 to 85     0 to 85     0 to 85     0 to 85    
WQFN | 38     VQFN | 36     WQFN | 56     VQFN | 48    
38WQFN: 35 mm2: 5 x 7 (WQFN | 38)     36VQFN: 36 mm2: 6 x 6 (VQFN | 36)     56WQFN: 55 mm2: 5 x 11 (WQFN | 56)     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
38WQFN     36VQFN     56WQFN     48VQFN