GTL2018PW/Q900,118

Translators, Level Shifters Overview

The GTL2018PW/Q900,118 is an octal translating transceiver designed for interfacing 3.3 V LVTTL systems with GTL-, GTL, or GTL+ buses. It operates within a supply voltage range of 3.0 V to 3.6 V and features 5 V tolerant LVTTL inputs on the A port. The device supports partial power-down modes and includes latch-up protection exceeding 100 mA per JESD78 standards. It is housed in a TSSOP24 package and complies with AEC-Q100 automotive qualification requirements.

Translators, Level Shifters Feature Summary

• Functions as an octal GTL-/GTL/GTL+ sampling receiver or an LVTTL to GTL-/GTL/GTL+ driver
• Features 5 V tolerant LVTTL inputs allowing direct access to TTL or 5 V CMOS inputs
• Includes adjustable Vref ranging from 0.5 V to 0.5VCC for precise signal thresholding

Translators, Level Shifters Applications

• Interfacing 3.3 V LVTTL logic with GTL bus architectures
• Automotive electronic control units requiring AEC-Q100 compliance
• System designs utilizing partial power-down capabilities for energy efficiency

Translators, Level Shifters Procurement Notes

Verify that the specific order quantity meets manufacturer minimums and confirm lead times directly with NXP Semiconductors or authorized distributors. Ensure the procurement channel provides valid traceability documentation. Confirm that the component version matches the required automotive qualification standards specified in the ordering information section of the datasheet.

Translators, Level Shifters Selection Notes

Select this component when bridging 3.3 V LVTTL interfaces with GTL family buses is required. The device supports multiple GTL variants through adjustable reference voltages. Consider the TSSOP24 package constraints and verify that the system design accommodates the 3.0 V to 3.6 V operating voltage range and thermal dissipation requirements for the application environment.

Translators, Level Shifters Part Context

The GTL2018 belongs to NXP's specialized interface solutions portfolio, specifically addressing level translation between different logic families. This octal transceiver facilitates data exchange between low-voltage TTL systems and Gunning Transceiver Logic buses. The Q900 suffix indicates automotive-grade qualification, aligning with reliability standards for vehicle electronics applications.

Translators, Level Shifters Replacement Considerations

No public confirmed substitute part numbers are documented in the provided source material.