DS90CR482VS/NOPB

Overview

The DS90CR482VS/NOPB is a CMOS LVDS interface integrated circuit manufactured by Texas Instruments. It functions as a serializer/deserializer pair, featuring 48 drivers and 8 receivers. The device supports data rates up to 672 Mb/s with an input type of LVDS and an output type of LVCMOS. It operates on a power supply voltage ranging from 3 V to 3.6 V. The component is designed for surface mount installation in a TQFP-100 package. Its operational temperature range extends from -10°C to +70°C.

Feature Summary

• Integrates 48 differential line drivers and 8 LVCMOS receivers for high-density signal transmission.
• Converts parallel CMOS/TTL inputs into serialized LVDS outputs for long-distance communication.
• Supports data transfer speeds up to 672 Mb/s within the specified voltage and temperature limits.

Applications

• High-resolution display interfaces requiring parallel-to-LVDS conversion.
• Industrial control systems utilizing LVDS communication links.
• Test and measurement equipment needing reliable serial data transmission.

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status through the current datasheet revision. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and availability channels before finalizing procurement decisions.

Selection Notes

Select this component when designing systems that require converting parallel digital signals into serialized LVDS formats for extended cable runs. Ensure the target application operates within the 3 V to 3.6 V supply range and fits within the commercial temperature specifications. Verify that the TQFP-100 footprint aligns with the PCB layout constraints and that the 672 Mb/s bandwidth meets the system's throughput requirements.

Part Context

This device belongs to the DS90CR482 series of LVDS interface ICs from Texas Instruments. The series focuses on providing robust serializing and deserializing capabilities for parallel data buses. These components are engineered to reduce electromagnetic interference and cabling complexity in high-speed digital applications by leveraging low-voltage differential signaling standards.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same family. Verify electrical characteristics and package dimensions for any cross-referenced parts to ensure functional equivalence without redesigning the host circuit board or altering signal integrity parameters.