PI5USB212XUAEX-7R Equivalent & Substitute Parts

Part Overview

The PI5USB212XUAEX-7R is a USB2 repeater buffer and redriver component manufactured by Diodes Incorporated. This interface device functions as a 1-channel differential signal conditioner with output pre-emphasis capability, designed for USB applications requiring signal integrity enhancement. The part is classified as Active product status with full ROHS3 compliance and REACH unaffected designation. Substitute parts are identified when electrical specifications, mechanical packaging, and functional characteristics align within the allowed parameter set for this product category.

Substiute Parts

PI5USB212XUAEX-7R

Diodes IncorporatedIn Stock: 953PI5USB212XUAEX-7R Datasheet

Current PartRFQ

PI5USB212XUAEX

Diodes IncorporatedIn Stock: 904PI5USB212XUAEX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PI5USB212XUAEX-7R is determined by strict alignment across the following critical parameters:

• Manufacturer and product family consistency (Diodes Incorporated PI5USB212 series)
• Functional classification as Buffer/ReDriver with 1-channel configuration
• Differential input and output signal paths
• Output pre-emphasis signal conditioning capability
• Supply voltage range compatibility (2.3V ~ 5.5V)
• Surface mount technology with 12-XFQFN package footprint
• 12-STQFN (1.6x1.6) physical dimensions
• Active product status with current manufacturing support
• Equivalent regulatory compliance (ROHS3, REACH unaffected)

The identified substitute part PI5USB212XUAEX meets all these criteria and represents a parametric equivalent within the same product series.

Parameter Comparison

Engineering Selection Recommendations

Both PI5USB212XUAEX-7R and PI5USB212XUAEX are Active status products from Diodes Incorporated with identical regulatory compliance profiles. Selection between these parts is based on availability and inventory status rather than functional or electrical differentiation. The PI5USB212XUAEX-7R maintains 892 pieces in current stock, while the PI5USB212XUAEX variant has 808 pieces available. Both parts satisfy ROHS3 compliance requirements and REACH unaffected status, making either suitable for applications requiring regulatory adherence in consumer and industrial USB interface designs.

Frequently Asked Questions (FAQ)

Q: Are PI5USB212XUAEX-7R and PI5USB212XUAEX electrically interchangeable?

A: Yes. Both parts share identical electrical specifications including supply voltage range (2.3V ~ 5.5V), differential input/output configuration, 1-channel architecture, and output pre-emphasis signal conditioning. No circuit modifications are required for substitution.

Q: Do these parts use the same physical package?

A: Yes. Both components use the 12-XFQFN package with 12-STQFN (1.6x1.6) physical dimensions. PCB footprints and mounting requirements are identical, enabling direct board-level substitution.

Q: What is the functional difference between these part numbers?

A: No functional differences exist between PI5USB212XUAEX-7R and PI5USB212XUAEX. The part number variants represent different manufacturing batches or distribution channels within the same product line.

Q: Are both parts suitable for new designs?

A: Yes. Both parts carry Active product status, indicating current manufacturing support and suitability for new design implementations.

Q: Do regulatory certifications differ between these parts?

A: No. Both parts maintain identical ROHS3 compliance and REACH unaffected status, satisfying equivalent regulatory requirements.

Q: Can I use PI5USB212XUAEX as a direct replacement in existing assemblies using PI5USB212XUAEX-7R?

A: Yes. Identical electrical specifications, package dimensions, and pin configurations enable direct substitution without design or assembly modifications.