USB7216T/KDXD01 Equivalent & Substitute Parts

Part Overview

The USB7216T/KDXD01 is a USB Hub Controller integrated circuit manufactured by Microchip Technology, designed for USB 2.0 and USB 3.1 Gen 2 applications with Type-C connectivity. This device provides GPIO, I2C, I2S, SPI, and SMBus interface capabilities in a 100-VQFN (12x12) package with exposed pad.

The USB7216T/KDXD01 carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for systems utilizing this USB hub controller architecture.

Substiute Parts

USB7216T/KDXD01

Microchip TechnologyIn Stock: 1151USB7216T/KDXD01 Datasheet

Current PartRFQ

USB7216CT/KDXD01

Microchip TechnologyIn Stock: 950USB7216CT/KDXD01 Datasheet

SimilarRFQ

USB7206CT/KDX

Microchip TechnologyIn Stock: 1000405USB7206CT/KDX Datasheet

Parametric EquivalentRFQ

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 USB7216T/KDXD01 are qualified based on the following criteria:

Electrical Compatibility:

• Identical voltage supply ranges (1.09V ~ 1.21V, 3V ~ 3.6V)
• Identical operating temperature range (0°C ~ 70°C)
• Identical interface protocol support (GPIO, I2C, I2S, SPI, SMBus, USB)
• USB 2.0 standard support (mandatory for all substitutes)

Mechanical Compatibility:

• Identical package type: 100-VQFN (12x12) with exposed pad
• Identical physical dimensions and pin configuration

Compliance & Certification:

• ROHS3 Compliant status
• Moisture Sensitivity Level 3 (168 Hours)
• REACH Unaffected status (where applicable)

USB Standard Variants: Substitutes include parts supporting USB 3.1 Gen 2 (USB7216CT/KDXD01, USB7206CT/KDX, USB7216CT/KDX) and USB 3.2 Gen 2 (USB7252CT/KDX). USB 3.2 represents an advancement of the USB 3.1 specification and maintains backward compatibility with USB 3.1 applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: USB7216CT/KDXD01

The USB7216CT/KDXD01 is the direct functional equivalent of the obsolete USB7216T/KDXD01. Both parts share identical electrical specifications, package configuration, and interface capabilities. The USB7216CT/KDXD01 maintains Active product status, ensuring long-term availability and supply chain support. This part is the preferred replacement for direct substitution in existing designs.

Secondary Substitutes: USB7216CT/KDX and USB7206CT/KDX

Both USB7216CT/KDX and USB7206CT/KDX are parametrically equivalent alternatives with Active product status. These parts differ only in packaging format (Cut Tape vs. Cut Tape & Digi-Reel®), which affects procurement and handling but not electrical or mechanical compatibility. Selection between these options depends on production volume and supply chain requirements.

Advanced Substitute: USB7252CT/KDX

The USB7252CT/KDX represents an advanced alternative supporting USB 3.2 Gen 2 specification. This part maintains full backward compatibility with USB 3.1 applications while providing enhanced USB 3.2 capabilities. The USB7252CT/KDX is supplied in Tape & Reel (TR) packaging format. This option is suitable for new designs or upgrades requiring USB 3.2 support.

Compliance Verification

All substitute parts maintain ROHS3 Compliance and identical Moisture Sensitivity Level (MSL 3, 168 Hours) ratings. Parts designated with REACH Unaffected status provide additional regulatory assurance for international applications.

Frequently Asked Questions (FAQ)

Q: Can USB7216CT/KDXD01 be used as a direct replacement for USB7216T/KDXD01?

A: Yes. The USB7216CT/KDXD01 is electrically and mechanically identical to the USB7216T/KDXD01. Both parts support USB 2.0 and USB 3.1 Gen 2 standards, operate within the same voltage and temperature ranges, and use the 100-VQFN (12x12) package. The primary difference is product status: USB7216CT/KDXD01 is Active, ensuring continued availability.

Q: What is the difference between USB7216CT/KDX and USB7206CT/KDX?

A: These parts are parametrically equivalent in all electrical and mechanical specifications. The difference lies in packaging format: USB7216CT/KDX is supplied in Cut Tape (CT), while USB7206CT/KDX is available in Cut Tape (CT) & Digi-Reel® format. Selection depends on production volume and supply chain preferences.

Q: Can USB7252CT/KDX replace USB7216T/KDXD01 in existing designs?

A: Yes. The USB7252CT/KDX maintains full electrical and mechanical compatibility with identical voltage supply ranges, operating temperature, and package configuration. The USB7252CT/KDX supports USB 3.2 Gen 2, which is backward compatible with USB 3.1 applications. This part is suitable for both direct replacement and design upgrades.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed (USB7216CT/KDXD01, USB7206CT/KDX, USB7216CT/KDX, and USB7252CT/KDX) are ROHS3 Compliant with identical Moisture Sensitivity Level ratings (MSL 3, 168 Hours).

Q: What packaging options are available for USB hub controller substitutes?

A: Substitute parts are available in three packaging formats: Tube (USB7216CT/KDXD01), Cut Tape (CT) (USB7216CT/KDX), and Cut Tape & Digi-Reel® (USB7206CT/KDX). The USB7252CT/KDX is supplied in Tape & Reel (TR) format. Packaging selection affects procurement logistics but does not impact electrical performance or pin compatibility.

Q: Do all substitute parts support the same interface protocols?

A: Yes. All substitute parts support identical interface protocols: GPIO, I2C, I2S, SPI, SMBus, and USB. All parts maintain support for USB 2.0 standard. USB 3.1 Gen 2 support is provided by USB7216CT/KDXD01, USB7206CT/KDX, and USB7216CT/KDX. USB 3.2 Gen 2 support is provided by USB7252CT/KDX.