Home Interface High-speed SerDes FPD-Link SerDes

DS90UR904Q-Q1

ACTIVE

10 - 43MHz 18 Bit Color FPD-Link II Deserializer

DS90UR904Q-Q1

ACTIVE

Product details

Function Deserializer Color depth (bpp) 18 Input compatibility FPD-Link LVDS Output compatibility LVCMOS Features I2C Config Applications In-vehicle Infotainment (IVI) EMI reduction BIST Diagnostics I2C Bus Rating Automotive Operating temperature range (°C) -40 to 105
Function Deserializer Color depth (bpp) 18 Input compatibility FPD-Link LVDS Output compatibility LVCMOS Features I2C Config Applications In-vehicle Infotainment (IVI) EMI reduction BIST Diagnostics I2C Bus Rating Automotive Operating temperature range (°C) -40 to 105
WQFN (RHS) 48 49 mm² 7 x 7
  • 10 MHz to 43 MHz Input PCLK Support
  • 210 Mbps to 903 Mbps Data Throughput
  • Single Differential Pair Interconnect
  • Embedded Clock with DC Balanced Coding to
    Support AC-coupled Interconnects
  • Capable to Drive up to 10 meters Shielded
    Twisted-Pair
  • I2C Compatible Serial Interface
    for Device Configuration
  • Single Hardware Device Addressing Pin
  • LOCK Output Reporting Pin to Validate Link
    Integrity
  • Integrated Termination Resistors
  • 1.8V- or 3.3V-compatible Parallel Bus Interface
  • Single Power Supply at 1.8V
  • ISO 10605 ESD and IEC 61000-4-2 ESD Compliant
  • Automotive Grade Product: AEC-Q100 Grade 2 Qualified
  • Temperature Range −40°C to +105°C
  • No Reference Clock Required on Deserializer
  • Programmable Receive Equalization
  • EMI/EMC Mitigation
    • DES Programmable Spread Spectrum (SSCG) outputs
    • DES Receiver Staggered Outputs
  • 10 MHz to 43 MHz Input PCLK Support
  • 210 Mbps to 903 Mbps Data Throughput
  • Single Differential Pair Interconnect
  • Embedded Clock with DC Balanced Coding to
    Support AC-coupled Interconnects
  • Capable to Drive up to 10 meters Shielded
    Twisted-Pair
  • I2C Compatible Serial Interface
    for Device Configuration
  • Single Hardware Device Addressing Pin
  • LOCK Output Reporting Pin to Validate Link
    Integrity
  • Integrated Termination Resistors
  • 1.8V- or 3.3V-compatible Parallel Bus Interface
  • Single Power Supply at 1.8V
  • ISO 10605 ESD and IEC 61000-4-2 ESD Compliant
  • Automotive Grade Product: AEC-Q100 Grade 2 Qualified
  • Temperature Range −40°C to +105°C
  • No Reference Clock Required on Deserializer
  • Programmable Receive Equalization
  • EMI/EMC Mitigation
    • DES Programmable Spread Spectrum (SSCG) outputs
    • DES Receiver Staggered Outputs

The DS90UR903Q/DS90UR904Q chipset offers a FPD-Link II interface with a high-speed forward channel for data transmission over a single differential pair. The Serializer/ Deserializer pair is targeted for direct connections between graphics host controller and displays modules. This chipset is ideally suited for driving video data to displays requiring 18-bit color depth (RGB666 + HS, VS, and DE). The serializer converts 21 bit data over a single high-speed serial stream. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins.

The Deserializer inputs provide equalization control to compensate for loss from the media over longer distances. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects.

The Serializer is offered in a 40-pin WQFN package and the Deserializer is offered in a 48-pin WQFN package.

The DS90UR903Q/DS90UR904Q chipset offers a FPD-Link II interface with a high-speed forward channel for data transmission over a single differential pair. The Serializer/ Deserializer pair is targeted for direct connections between graphics host controller and displays modules. This chipset is ideally suited for driving video data to displays requiring 18-bit color depth (RGB666 + HS, VS, and DE). The serializer converts 21 bit data over a single high-speed serial stream. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins.

The Deserializer inputs provide equalization control to compensate for loss from the media over longer distances. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects.

The Serializer is offered in a 40-pin WQFN package and the Deserializer is offered in a 48-pin WQFN package.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet DS90UR903Q/DS90UR904Q 10 - 43MHz 18 Bit Color FPD-Link II Serializer and Deserializer datasheet (Rev. C) PDF | HTML 01 Jul 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

DS90UR904Q IBIS Model

SNLM121.ZIP (147 KB) - IBIS Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
WQFN (RHS) 48 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos