GTLP18T612MEAX

Universal Bus Functions Overview

The GTLP18T612MEAX is an 18-bit universal bus transceiver manufactured by Fairchild Semiconductor. It provides LVTTL to GTLP signal level translation, enabling transparent, latched, and clocked data transfer. The device utilizes BICMOS technology and features true outputs. It is housed in a 56-pin SSOP package (suffix MEAX) and complies with RoHS standards. This component supports high-speed computing, networking, and telecom backplane applications through its low power consumption and moderate drive capabilities.

Universal Bus Functions Feature Summary

• Provides LVTTL to GTLP signal level translation for mixed-voltage systems
• Supports transparent, latched, and clocked data transfer modes
• Utilizes BICMOS technology for high-speed performance

Universal Bus Functions Applications

• High-speed computing backplanes
• Networking interconnects
• Telecommunications buses

Universal Bus Functions Procurement Notes

Verify the specific suffix MEAX corresponds to the 56-SSOP package when sourcing. Confirm RoHS compliance status as required by project specifications. Ensure compatibility with existing LVTTL source drivers and GTLP loads. Check for any obsolescence notices from the manufacturer or current distributor channels before finalizing procurement plans.

Universal Bus Functions Selection Notes

Select this component when interfacing LVTTL logic with GTLP buses requiring 18-bit width. It is suitable for applications needing flexible data transfer modes including transparent, latched, and clocked operations. Consider the 56-SSOP package constraints for PCB layout. Verify voltage levels match system requirements for both input and output stages.

Universal Bus Functions Part Context

GTLP is a derivative of Gunning Transceiver Logic designed for low power and edge control. Fairchild Semiconductor developed this technology for high-speed bus and backplane applications. The GTLP18T612 series fits into this family, offering universal bus transceiver functionality. It complements other interface technologies like LVDS in complex system designs.

Universal Bus Functions Replacement Considerations

The GTLP18T612MTDX is identified as having identical performance profiles to the GTLP18T612MEAX. Verify pinout and package differences between the MTDX and MEAX suffixes before substitution.