PI5USB212XUAEX Equivalent & Substitute Parts

Part Overview

The PI5USB212XUAEX is a USB2 repeater buffer/redriver manufactured by Diodes Incorporated, designed for signal conditioning in USB applications. This single-channel interface component features differential input and output with output pre-emphasis capability, housed in a 12-STQFN (1.6x1.6) surface mount package. The part maintains Active product status and is ROHS3 compliant with REACH unaffected classification. Substitute parts are identified when identical electrical and mechanical parameters are maintained across the same package and functional specifications.

Substiute Parts

PI5USB212XUAEX

Diodes IncorporatedIn Stock: 904PI5USB212XUAEX Datasheet

Current PartRFQ

PI5USB212XUAEX-7R

Diodes IncorporatedIn Stock: 953PI5USB212XUAEX-7R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PI5USB212XUAEX is determined by strict equivalence across the following critical parameters:

• Manufacturer: Diodes Incorporated
• Functional Type: Buffer, ReDriver with single channel configuration
• Input/Output: Differential signal paths with output pre-emphasis
• Supply Voltage: 2.3V ~ 5.5V operating range
• Package: 12-STQFN (1.6x1.6) surface mount form factor
• Compliance: ROHS3 and REACH status alignment
• Product Status: Active classification

The PI5USB212XUAEX-7R meets all substitution criteria as a parametric equivalent, maintaining identical electrical specifications, package geometry, and regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

Both PI5USB212XUAEX and PI5USB212XUAEX-7R are Active status components with identical ROHS3 compliance and REACH unaffected classification. Selection between these parts is based on inventory availability and supply chain requirements rather than functional or compliance differences. The PI5USB212XUAEX-7R variant maintains full parametric equivalence and is suitable for direct substitution in applications currently specified for the PI5USB212XUAEX.

Frequently Asked Questions (FAQ)

Q: Can PI5USB212XUAEX-7R be used as a direct replacement for PI5USB212XUAEX?

A: Yes. Both parts are parametrically equivalent with identical electrical specifications, package geometry (12-STQFN 1.6x1.6), supply voltage range (2.3V ~ 5.5V), and regulatory compliance status. No circuit modifications are required.

Q: Are there any differences in the physical package between these parts?

A: No. Both parts use the identical 12-STQFN (1.6x1.6) surface mount package with 12-XFQFN case designation. PCB footprints and assembly processes remain unchanged.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by matching manufacturer (Diodes Incorporated), functional type (single-channel buffer/redriver), differential input/output configuration, output pre-emphasis capability, supply voltage range (2.3V ~ 5.5V), package type (12-STQFN 1.6x1.6), and regulatory compliance (ROHS3/REACH).

Q: Do both parts have the same compliance certifications?

A: Yes. Both PI5USB212XUAEX and PI5USB212XUAEX-7R are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements.

Q: Is there a performance difference between these substitute parts?

A: No. Both parts maintain identical functional specifications for USB2 repeater applications with single-channel differential signal conditioning and output pre-emphasis.