USB7016/KDX Equivalent & Substitute Parts

Part Overview

The USB7016/KDX is an active USB Hub Controller manufactured by Microchip Technology, designed for USB 3.1 GEN1 applications without Power Delivery functionality. This component integrates USB 2.0 and USB 3.2 protocol support with GPIO, I2C, and SPI interfaces in a 100-pin VQFN package. The part is classified as Active with full AEC-Q100 automotive qualification and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, interface capabilities, and package configurations are maintained across the product line.

Substiute Parts

USB7016/KDX

Microchip TechnologyIn Stock: 981USB7016/KDX Datasheet

Current PartRFQ

USB7006/KDX

Microchip TechnologyIn Stock: 1517USB7006/KDX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the USB7016/KDX are identified based on strict equivalence across the following critical parameters:

Electrical Compatibility:

• Identical voltage supply ranges (1.08V ~ 1.32V, 3V ~ 3.6V)
• Matching protocol standards (USB 2.0, USB 3.2)
• Equivalent interface capabilities (GPIO, I2C, SPI, USB)

Mechanical Compatibility:

• Identical package configuration (100-VQFN 12x12 with Exposed Pad)
• Matching pin count and footprint

Compliance & Qualification:

• Automotive grade classification
• AEC-Q100 qualification
• ROHS3 compliance
• Identical Moisture Sensitivity Level (MSL 3, 168 Hours)

Functional Equivalence:

• Hub Controller function classification
• USB 3.1 GEN1 without Power Delivery designation

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The USB7006/KDX is a direct parametric equivalent to the USB7016/KDX. Both components maintain identical electrical specifications, interface configurations, and package geometry. Selection between these parts is based on availability and inventory status rather than functional or compliance differences.

Both parts carry Active product status, indicating ongoing manufacturer support and availability. Both maintain full AEC-Q100 automotive qualification and ROHS3 compliance, making them suitable for automotive and industrial applications requiring equivalent reliability standards.

The 100-VQFN package with exposed pad is consistent across both parts, ensuring PCB layout and thermal management characteristics remain unchanged during substitution.

Frequently Asked Questions (FAQ)

Q: Can USB7006/KDX replace USB7016/KDX in existing designs?

A: Yes. The USB7006/KDX is a parametric equivalent with identical electrical specifications, interface capabilities, package configuration, and compliance certifications. Direct substitution is supported without design modification.

Q: Are the voltage supply requirements identical?

A: Yes. Both parts operate across the same voltage ranges: 1.08V ~ 1.32V and 3V ~ 3.6V. Power supply design remains unchanged.

Q: Do both parts support the same USB standards?

A: Yes. Both USB7016/KDX and USB7006/KDX support USB 2.0 and USB 3.2 protocols with identical interface types (GPIO, I2C, SPI, USB).

Q: Is the package footprint identical?

A: Yes. Both parts use the 100-VQFN (12x12) package with exposed pad. PCB layout and thermal design remain unchanged during substitution.

Q: Are both parts automotive qualified?

A: Yes. Both parts carry Automotive grade classification with AEC-Q100 qualification, ROHS3 compliance, and identical MSL 3 (168 Hours) ratings.

Q: What is the operating temperature range for both parts?

A: Both parts operate across 0°C ~ 70°C (TA). Thermal performance characteristics are equivalent.

Q: Are there any functional differences between these parts?

A: No. Both parts are classified as USB Hub Controllers with USB 3.1 GEN1 without Power Delivery functionality. Functional differences are not present.

Q: Can I use either part interchangeably in production?

A: Yes. Both parts meet identical specifications and certifications. Selection is based on availability and inventory status.