GTL2005PW,112

Translators, Level Shifters Overview

The GTL2005PW,112 is a quad translating transceiver designed for interfacing 3.3 V systems with GTL/GTL+ buses. It operates as either a GTL-to-TTL sampling receiver or a TTL-to-GTL interface, controlled by the DIR pin. The LVTTL interface supports voltages up to 5.5 V, allowing direct access to TTL or 5 V CMOS outputs. Supply voltage ranges from 3.0 V to 3.6 V. Propagation delays vary between 1.9 ns and 5.9 ns depending on direction and GTL variant.

Translators, Level Shifters Feature Summary

• Quad bidirectional bus interface supporting GTL, GTL+, and GTL- standards
• Configurable direction control via DIR pin for receiver or driver operation
• 5 V tolerant LVTTL I/O enabling direct connection to standard logic levels
• Supports live insertion and extraction without system disruption

Translators, Level Shifters Applications

• Interfacing 3.3 V systems with GTL/GTL+ buses
• Connecting TTL or 5 V CMOS outputs to low-voltage logic domains
• Systems requiring live insertion or extraction capabilities

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix matches the required package configuration. Confirm that the component status aligns with current production availability requirements. Ensure environmental compliance data corresponds to the intended manufacturing region regulations. Cross-reference the revision history to confirm the datasheet version matches the supplied hardware specifications.

Translators, Level Shifters Selection Notes

Select this component when bridging 3.3 V logic with GTL/GTL+ buses is required. The device accommodates 5 V tolerant inputs, simplifying integration with legacy TTL or CMOS drivers. Consider the propagation delay characteristics relative to system timing constraints. Evaluate the TSSOP14 package dimensions against available PCB real estate constraints.

Translators, Level Shifters Part Context

This part belongs to the NXP semiconductor portfolio of level translators. It specifically addresses the need for voltage translation between Gunning Transceiver Logic (GTL) families and standard TTL/LVTTL interfaces. The device provides a non-latched translation mechanism suitable for general-purpose digital signal routing in mixed-voltage environments.

Translators, Level Shifters Replacement Considerations

The GTL2014 serves as a functional alternative within the same family, offering similar translation capabilities but with different performance characteristics regarding propagation delay.