USB2422-CP-TR Equivalent & Substitute Parts

Part Overview

The USB2422-CP-TR is a USB Hub Controller IC manufactured by Microchip Technology, designed for USB 2.0 interface applications in a 24-QFN (4x4) package. This component functions as a hub controller, enabling multi-port USB connectivity in embedded systems and peripheral devices.

The USB2422-CP-TR carries an Obsolete product status. Identifying equivalent and substitute parts is essential for ongoing system support, design updates, and procurement continuity when original stock becomes unavailable or when transitioning to active production lines.

Substiute Parts

USB2422-CP-TR

Microchip TechnologyIn Stock: 637USB2422-CP-TR Datasheet

Current PartRFQ

USB2422T/MJ

Microchip TechnologyIn Stock: 1529USB2422T/MJ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the USB2422-CP-TR are identified based on strict parametric equivalence. The following criteria determine substitutability:

Critical Matching Parameters:

• Base Product Number: USB2422
• Manufacturer: Microchip Technology
• Function: Hub Controller
• Interface Standard: USB 2.0
• Package / Case: 24-VFQFN Exposed Pad
• Supplier Device Package: 24-QFN (4x4)
• Voltage - Supply: 3.3V
• Operating Temperature Range: 0°C ~ 70°C

The USB2422T/MJ meets all critical parametric requirements and is classified as a parametric equivalent. Differences in packaging format (Cut Tape & Digi-Reel versus Tube), product status (Active versus Obsolete), and secondary compliance attributes (MSL rating, ECCN classification) do not affect functional or electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The USB2422T/MJ is the direct parametric equivalent for the USB2422-CP-TR. Both components share identical electrical specifications, package geometry, and functional characteristics. The USB2422T/MJ carries Active product status, making it the preferred selection for new designs and ongoing production support.

For applications currently using the USB2422-CP-TR, the USB2422T/MJ provides drop-in compatibility with no circuit modifications required. The difference in packaging format (Cut Tape & Digi-Reel for USB2422T/MJ versus Tube for USB2422-CP-TR) affects only procurement and handling procedures, not electrical or mechanical performance.

Both parts maintain ROHS3 compliance and are suitable for industrial and commercial operating environments within the specified temperature range of 0°C to 70°C.

Frequently Asked Questions (FAQ)

Q: Can the USB2422T/MJ replace the USB2422-CP-TR in existing designs?

A: Yes. The USB2422T/MJ is a parametric equivalent with identical electrical specifications, package dimensions, and functional characteristics. No circuit modifications are required for substitution.

Q: What is the difference between the USB2422-CP-TR and USB2422T/MJ?

A: The primary differences are product status (Obsolete versus Active) and packaging format (Tube versus Cut Tape & Digi-Reel). Electrical and mechanical specifications are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both the USB2422-CP-TR and USB2422T/MJ are ROHS3 compliant and suitable for applications requiring lead-free component specifications.

Q: What is the operating temperature range for these components?

A: Both parts operate within the range of 0°C to 70°C, suitable for industrial and commercial applications.

Q: Does the packaging format affect electrical performance?

A: No. Packaging format (Tube, Cut Tape, or Digi-Reel) affects only procurement, storage, and handling procedures. Electrical and functional performance remains identical across all packaging options.

Q: What supply voltage is required for the USB2422 hub controller?

A: Both the USB2422-CP-TR and USB2422T/MJ require a 3.3V supply voltage.