USB7206CT/KDX Equivalent & Substitute Parts

Part Overview

The USB7206CT/KDX is an active USB 3.1 Gen 2 hub controller manufactured by Microchip Technology, designed for Type-C applications. This interface component integrates USB 2.0 and USB 3.1 protocol support with multiple communication interfaces including GPIO, I2C, I2S, SPI, and SMBus functionality. The device is packaged in a 100-pin VQFN format with exposed pad and is currently in active production status. Substitute parts are identified when equivalent electrical specifications, interface protocols, and mechanical packaging allow direct functional replacement in system designs.

Substiute Parts

USB7206CT/KDX

Microchip TechnologyIn Stock: 1000405USB7206CT/KDX Datasheet

Current PartRFQ

USB7216CT/KDX

Microchip TechnologyIn Stock: 1000149USB7216CT/KDX Datasheet

Parametric EquivalentRFQ

USB7252CT/KDX

Microchip TechnologyIn Stock: 3273USB7252CT/KDX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the USB7206CT/KDX are identified based on strict equivalence across the following critical parameters:

Electrical Compatibility Criteria:

• Identical voltage supply ranges (1.09V – 1.21V, 3V – 3.6V)
• Matching operating temperature range (0°C to 70°C)
• Equivalent interface protocol support (GPIO, I2C, I2S, SPI, SMBus, USB)

Mechanical Compatibility Criteria:

• Identical package type: 100-VQFN (12x12) with exposed pad
• Matching pin count and footprint

Compliance & Certification Criteria:

• ROHS3 compliance status
• MSL 3 rating (168 Hours)
• REACH unaffected status
• EAR99 ECCN classification

USB Protocol Variants: Substitutes may support different USB generation standards (USB 3.1 Gen 2 or USB 3.2 Gen 2) while maintaining backward compatibility with USB 2.0. These variants are functionally equivalent when the application does not require generation-specific features.

Parameter Comparison

Engineering Selection Recommendations

USB7216CT/KDX Selection: The USB7216CT/KDX is electrically and mechanically equivalent to the USB7206CT/KDX. Both devices support USB 2.0 and USB 3.1 Gen 2 protocols with identical interface configurations. Selection between these parts is determined by packaging format requirements. The USB7216CT/KDX is supplied in Cut Tape format, while the USB7206CT/KDX is available in both Cut Tape and Digi-Reel® formats. Both maintain active production status and full compliance certifications.

USB7252CT/KDX Selection: The USB7252CT/KDX represents a higher-specification alternative, supporting USB 3.2 Gen 2 instead of USB 3.1 Gen 2. All other electrical parameters, interface types, voltage ranges, and operating conditions remain identical. This part is supplied in Tape & Reel format. The USB7252CT/KDX is suitable for applications requiring USB 3.2 Gen 2 capability while maintaining backward compatibility with USB 2.0. Selection of this part is appropriate when system architecture supports or requires USB 3.2 Gen 2 functionality.

All three parts maintain identical compliance status (ROHS3, REACH unaffected, EAR99 classification) and identical thermal/moisture specifications, ensuring regulatory and environmental equivalence across substitution scenarios.

Frequently Asked Questions (FAQ)

Q: Can USB7216CT/KDX replace USB7206CT/KDX in existing designs?

A: Yes. The USB7216CT/KDX is electrically and mechanically equivalent to the USB7206CT/KDX. Both support identical USB protocols (USB 2.0 and USB 3.1 Gen 2), interface types, voltage ranges, and operating temperatures. The primary difference is packaging format: USB7216CT/KDX is supplied in Cut Tape only, while USB7206CT/KDX is available in Cut Tape and Digi-Reel® formats. PCB footprint and pin configuration are identical.

Q: What is the difference between USB7206CT/KDX and USB7252CT/KDX?

A: The USB7252CT/KDX supports USB 3.2 Gen 2 protocol, while the USB7206CT/KDX supports USB 3.1 Gen 2. All other specifications are identical: voltage supply ranges, operating temperature, interface types (GPIO, I2C, I2S, SPI, SMBus, USB), package type (100-VQFN), and compliance certifications. The USB7252CT/KDX is supplied in Tape & Reel format, while the USB7206CT/KDX is available in Cut Tape and Digi-Reel® formats.

Q: Are these parts pin-compatible?

A: Yes. All three parts (USB7206CT/KDX, USB7216CT/KDX, and USB7252CT/KDX) use the 100-VQFN (12x12) package with exposed pad. Pin count, footprint, and mechanical dimensions are identical, enabling direct PCB substitution without layout modifications.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and classified as EAR99. All maintain MSL 3 rating (168 Hours) and are manufactured by Microchip Technology with active production status.

Q: What packaging options are available for each part?

A: USB7206CT/KDX is available in Cut Tape (CT) and Digi-Reel® formats. USB7216CT/KDX is available in Cut Tape (CT) format only. USB7252CT/KDX is available in Tape & Reel (TR) format. Selection depends on assembly process requirements and volume specifications.

Q: Can USB7252CT/KDX be used in applications designed for USB 3.1 Gen 2?

A: Yes. The USB7252CT/KDX supports USB 3.2 Gen 2, which is backward compatible with USB 3.1 Gen 2 and USB 2.0 protocols. All interface configurations and electrical specifications remain equivalent. This part is suitable for applications requiring USB 3.2 Gen 2 capability or for future-proofing existing USB 3.1 Gen 2 designs.