DS36C278N

Overview

The DS36C278N is a high-speed CMOS ECL-to-LVDS translator manufactured by National Semiconductor. It converts differential ECL signals to low-voltage differential signaling (LVDS) outputs, enabling interface between legacy ECL systems and modern LVDS components. The device operates with a single supply voltage and features low power consumption typical of CMOS technology. It supports data rates up to 650 Mbps, providing reliable signal translation for high-speed digital applications requiring compatibility between different logic families.

Feature Summary

• Converts differential ECL inputs to LVDS outputs
• CMOS technology for low power operation
• Supports high-speed data transmission up to 650 Mbps
• Single supply voltage operation

Applications

• Interface between ECL-based processors and LVDS displays
• High-speed data acquisition systems
• Telecommunications equipment requiring signal level translation
• Test and measurement instruments

Procurement Notes

Verify the manufacturer origin as National Semiconductor was acquired by Texas Instruments. Ensure the part number corresponds to the original NS production or TI continuation. Check for RoHS compliance status if required for specific regulatory environments. Confirm package type matches design requirements.

Selection Notes

Select this component when interfacing ECL sources with LVDS destinations. Consider power supply constraints and data rate requirements up to 650 Mbps. Evaluate thermal performance for enclosed designs. Verify pin compatibility with existing PCB layouts designed for ECL-to-LVDS translation.

Part Context

This component belongs to the family of high-speed logic translators designed to bridge incompatible logic families. It addresses the need for signal integrity preservation during level shifting from ECL to LVDS standards in high-frequency digital circuits.

Replacement Considerations

Check Texas Instruments documentation for direct replacements or updated equivalents. Verify electrical parameters match original specifications. Review pinout compatibility before substitution.