FPD85310VJD

Overview

The FPD85310VJD is a Panel Timing Controller manufactured by Texas Instruments, originally developed by National Semiconductor. It serves as an integrated FPD-Link based TFT-LCD timing controller designed for flat panel displays. The device provides interface signal routing and timing control between graphics or video controllers and a TFT-LCD system using a low power, low electromagnetic interference FPD-Link interface. It links the panel’s system interface to the display via a ten-wire LVDS data bus, supporting XGA and SVGA resolutions with 8-bit or 6-bit system interfaces.

Feature Summary

• FPD-Link System Interface utilizing Low Voltage Differential Signaling (LVDS)
• System programmable via external Serial EEPROM
• Supports XGA or SVGA resolutions with 8-bit or 6-bit system interface
• Fail-safe operation prevents panel damage during system clock failure

Applications

• Notebook display systems
• Monitor applications
• TFT-LCD panel timing control

Procurement Notes

Verify the manufacturer origin, as the component was originally produced by National Semiconductor before its acquisition by Texas Instruments. Confirm that the VJD suffix corresponds to the specific package variant required for the design. Ensure compatibility with the host system's EEPROM configuration requirements for initialization.

Selection Notes

Select this controller for applications requiring FPD-Link connectivity to reduce EMI and power consumption. It supports both single and dual port column drivers with programmable outputs for customized control. Consider the need for external Serial EEPROM storage for display identification and initialization values when designing the system architecture.

Part Context

The FPD85310 belongs to the family of Panel Timing Controllers from National Semiconductor/Texas Instruments. Related parts include the FPD85310 and FPD87392, which serve similar functions in TFT-LCD timing control. The device operates on a 3.3V supply and is characterized for temperatures ranging from 0°C to 70°C.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Designers should consult Texas Instruments or National Semiconductor sales offices for availability of alternative components or updated replacements.