PI4GTL2002UEX

Translators, Level Shifters Overview

The PI4GTL2002UEX is a 2-bit bidirectional low voltage translator manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.7V to 5.5V and supports data rates up to 100 Mbps. The device provides bidirectional level shifting between different voltage domains, ensuring signal integrity across mixed-voltage systems. It features an active-low enable input for power management control.

Translators, Level Shifters Feature Summary

• Bidirectional translation capability allows seamless communication between devices operating at different voltage levels.
• Supports multiple higher voltage levels simultaneously, accommodating complex system architectures.
• Includes an active-low enable pin to manage power consumption during idle states.

Translators, Level Shifters Applications

• I2C-bus applications requiring translation to multiple higher voltage levels
• Unidirectional down translation to protect low voltage processor pins
• Unidirectional down translation to protect higher voltage processor pins

Translators, Level Shifters Procurement Notes

Verify the specific package suffix (e.g., UEX) against the manufacturer's ordering information to ensure correct tape and reel specifications. Confirm RoHS compliance status as defined by current environmental directives. Validate that the selected component meets all operational temperature ranges required for the target application environment before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when interfacing logic families with differing voltage requirements. Ensure the maximum clock frequency aligns with system timing constraints. Verify that the pull-up resistor values are appropriate for the driver/sink current capabilities specified in the datasheet to maintain signal integrity.

Translators, Level Shifters Part Context

This part belongs to the GTL family of translators designed for high-speed digital interfaces. It addresses the need for reliable level shifting in modern electronic systems where components operate at varying supply voltages. The design focuses on maintaining signal fidelity while minimizing power consumption.

Translators, Level Shifters Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pin compatibility and electrical characteristics match the original requirements. Ensure any substitute part maintains the same bidirectional functionality and voltage tolerance levels.

Translators, Level Shifters FAQ

What is the maximum data rate supported by the PI4GTL2002?

The device supports data rates up to 100 Mbps.

How does the enable pin function?

The enable pin is active-low, allowing the device to be disabled to reduce power consumption when not in use.