PI4ULS5V108ZBAEX

Translators, Level Shifters Overview

The PI4ULS5V108ZBAEX is an 8-bit bidirectional voltage level shifter designed for open-drain and push-pull applications. It operates with reference voltages ranging from 0 V to 5 V on both ports A and B. The device supports a maximum pass switch current of 64 mA and functions within an ambient temperature range of -40°C to +85°C. It utilizes a 20-pin VQFN package (2.5x4.5 mm) and includes an enable pin for power management.

Translators, Level Shifters Feature Summary

• Supports bidirectional translation between logic families operating at different voltage levels
• Compatible with both open-drain and push-pull output configurations
• Features low supply current consumption for power-sensitive designs
• Includes an active-low enable pin to control device operation

Translators, Level Shifters Applications

• Interfacing microcontrollers with peripheral devices operating at different logic levels
• Level shifting in I2C, SPI, or other multi-drop bus architectures
• Connecting low-voltage digital components to higher-voltage memory or display interfaces

Translators, Level Shifters Procurement Notes

Verify the specific ZBA suffix indicates the 20-pin VQFN package configuration. Confirm RoHS compliance status as per manufacturer documentation. Ensure the ordering quantity matches the tape-and-reel packaging requirements specified by Diodes Incorporated for this part number.

Translators, Level Shifters Selection Notes

Select this component when eight simultaneous bidirectional channels are required. Verify that the target application voltage does not exceed the 5 V maximum rating for either port. Consider the VQFN package size constraints and thermal dissipation capabilities during PCB layout planning.

Translators, Level Shifters Part Context

This component belongs to the ULS series of voltage level translators from Diodes Incorporated. It provides a compact solution for bridging voltage gaps in mixed-signal systems. The ZBAEX variant specifically denotes the lead-free, green, tape-and-reel packaged version in the small outline VQFN form factor.

Translators, Level Shifters Replacement Considerations

Consult official Diodes Incorporated substitution guides for verified alternatives. Cross-reference channel count, voltage ratings, and package dimensions before implementing any substitute part numbers.