DS90C3201VS/NOPB

Overview

The DS90C3201VS/NOPB is a display interface integrated circuit manufactured by Texas Instruments. It functions as a dual FPD-Link transmitter operating at a maximum frequency of 135 MHz. The device requires a single 3.3 V power supply and draws a typical operating current of 2 mA. It is housed in a TQFP-128 surface-mount package with dimensions suitable for compact designs. The component operates within a commercial temperature range from 0°C to +70°C. This specific part number has been designated as obsolete, indicating it is no longer recommended for new designs.

Feature Summary

• Dual-channel transmission capability supporting high-resolution display interfaces
• Low-power operation optimized for portable and battery-driven applications
• Integrated design simplifies PCB layout and reduces system component count

Applications

• Mobile phone displays
• Portable media players
• Handheld gaming devices

Procurement Notes

This component is officially classified as obsolete by the manufacturer. Procurement should focus on verifying the authenticity of existing stock from authorized distributors or secondary market suppliers. Buyers must confirm the manufacturing date code and physical condition prior to acquisition, as availability is limited to remaining inventory rather than active production runs.

Selection Notes

Engineers replacing this obsolete part should evaluate newer Texas Instruments FPD-Link series components that offer enhanced data rates or additional channel counts. Compatibility checks regarding pin configuration and electrical specifications are essential when migrating to alternative transmitters. Designers should also consider the availability of compatible deserializer counterparts for the chosen replacement solution.

Part Context

The DS90C3201 belongs to the DS90C3201 family of display interface ICs. It was designed to bridge the gap between low-pin-count digital video sources and high-resolution LCD panels. The device utilizes proprietary FPD-Link technology to transmit video data over shielded twisted-pair cables, reducing electromagnetic interference and signal degradation in mobile form factors.

Replacement Considerations

Official discontinuance notifications indicate end-of-life status. Potential substitutes include newer generations of TI FPD-Link transmitters such as the DS90C36x series or LVDS-based alternatives, depending on bandwidth requirements.