DS90C032TM/NOPB

Overview

The DS90C032TM/NOPB is an LVDS interface integrated circuit manufactured by Texas Instruments. It functions as a quad CMOS differential line receiver, converting low-voltage differential signaling (LVDS) inputs into TTL-compatible outputs. The device supports data rates up to 155.5 Mb/s with a propagation delay of 5 ns. It operates within a supply voltage range of 4.5 V to 5.5 V, typically at 5 V, drawing approximately 10 mA of operating current. The component is housed in a 16-pin SOIC package and is rated for an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides four independent differential receivers for signal conversion
• Converts LVDS input signals to standard TTL logic levels
• Supports high-speed data transmission up to 155.5 Mb/s

Applications

• Display interface circuits requiring LVDS to TTL conversion
• Data acquisition systems utilizing differential signaling
• Industrial control interfaces needing noise-immune signal reception

Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm pinout and electrical characteristics match the design requirements. Ensure the component meets RoHS compliance standards if required by the target application regulations. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and availability status before procurement.

Selection Notes

Select this component when a quad receiver configuration is necessary to interface LVDS sources with TTL-based digital logic. Consider the 16-pin SOIC package constraints for PCB layout. Evaluate the 5V supply requirement against the system power architecture. Verify that the 155.5 Mb/s speed capability aligns with the maximum data throughput needs of the specific application link.

Part Context

This component belongs to the DS90C032B series of LVDS interface devices. It serves as a receiver counterpart to drivers like the DS90C031. The series is designed for reliable data transmission in noisy environments, leveraging the common-mode noise rejection capabilities of differential signaling while providing compatibility with standard CMOS/TTL logic families through level translation.

Replacement Considerations

Check for direct equivalents such as the DS90C032BTMX/NOPB or other variants within the DS90C032 family. Confirm that any substitute maintains the same SOIC-16 footprint and electrical specifications.