DS90C032TMX

Overview

The DS90C032TMX is a low-voltage differential signaling (LVDS) interface integrated circuit manufactured by Texas Instruments. It functions as a quad CMOS differential line receiver, converting four LVDS input channels into TTL-compatible outputs. The device supports data rates up to 155.5 Mb/s with a propagation delay of 5 ns. It operates on a single 5 V power supply, with a voltage range of 4.5 V to 5.5 V. The component is housed in a 16-pin SOIC package and is rated for an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates four independent differential receivers within a single compact package.
• Provides compatibility between LVDS transmission lines and standard TTL logic levels.
• Supports high-speed data transmission at rates up to 155.5 Mb/s.

Applications

• Video display interfaces requiring LVDS to TTL conversion
• High-speed serial data communication links
• Industrial control systems utilizing differential signaling

Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet to ensure pinout and electrical specifications match the design requirements. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the ordering part number with official distributor catalogs to avoid confusion with similar variants in the DS90C032 family.

Selection Notes

Select this component when a system requires multiple differential inputs to be converted to single-ended TTL signals. Ensure the PCB layout accommodates the 16-pin SOIC footprint. Verify that the power supply provides stable 5 V operation within the specified tolerance. Consider thermal dissipation capabilities if multiple receivers are active simultaneously under maximum load conditions.

Part Context

This device belongs to the DS90C032B series of LVDS interface components. It serves as a receiver counterpart to drivers like the DS90C031. The 'TMX' suffix typically indicates tape and reel packaging for surface-mount technology applications. It is designed for applications needing robust noise immunity and low electromagnetic interference during high-speed data transfer.

Replacement Considerations

The DS90C032BTMX/NOPB is a documented equivalent variant within the same product family. Verify pin compatibility and electrical parameters before substitution. Other related parts include the DS90C032TMX/NOPB. Always consult the specific datasheet for any differences in packaging or operational limits.