GTL2008PW,118

Translators, Level Shifters Overview

The GTL2008 is a 12-bit translator designed for dual Xeon processor platforms, facilitating signal conversion between LVTTL and GTL logic families. It operates within a supply voltage range of 3.0 V to 3.6 V and supports GTL-/GTL/GTL+ signal levels. The device features EN1 and EN2 inputs that control the high-impedance state of outputs during power-up or fault conditions. It includes series termination on LVTTL outputs and provides ESD protection exceeding specified JEDEC standards.

Translators, Level Shifters Feature Summary

• Provides translation between LVTTL and GTL signal levels with configurable enable controls
• Places all LVTTL and GTL outputs in a high-impedance state when enable inputs are low
• Includes internal series termination on LVTTL outputs to improve signal integrity
• Offers robust electrostatic discharge protection compliant with industry testing standards

Translators, Level Shifters Applications

• Translation between Dual Xeon processors and platform health management signals
• Interface adaptation between South Bridge controllers and Power Supply units
• System monitoring agent error output disabling during unexpected power-down events

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix matches the required package configuration. Confirm that the application environment strictly adheres to the recommended operating conditions regarding supply voltage and reference voltage levels. Ensure that input signals do not exceed the absolute maximum ratings defined in the datasheet to prevent device damage.

Translators, Level Shifters Selection Notes

Select this component when interfacing systems requiring both LVTTL and GTL logic families. It is suitable for designs needing controlled output impedance states during power transitions. Verify compatibility with the target processor's VTT and VREF specifications before integration into the circuit design.

Translators, Level Shifters Part Context

This device belongs to the family of customized translators used in server architectures. It functions similarly to the GTL2007 but includes specific enable logic to manage error reporting. It serves as a critical interface layer ensuring signal compatibility between different voltage domains in complex computing systems.

Translators, Level Shifters Replacement Considerations

The GTL2007 is functionally and footprint identical but lacks the specific enable functionality for error output control found in the GTL2008.