TUSB1064RNQR Equivalent & Substitute Parts

Part Overview

The TUSB1064RNQR is a USB-C 10Gbps multi-protocol buffer and redriver manufactured by Texas Instruments. This 2-channel interface component is designed for high-speed USB Type-C applications requiring signal conditioning through input equalization and output de-emphasis. The part is currently in active production status with 23,300 units in stock.

Substitute parts may be required due to supply constraints, procurement lead times, or specific packaging requirements for manufacturing processes.

Substiute Parts

TUSB1064RNQR

Texas InstrumentsIn Stock: 23390TUSB1064RNQR Datasheet

Current PartRFQ

PTN36241BBS,115

NXP SemiconductorsIn Stock: 1941PTN36241BBS,115 Datasheet

MFR RecommendedRFQ

PTN36241BBS,128

NXP SemiconductorsIn Stock: 886PTN36241BBS,128 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TUSB1064RNQR is determined by the following critical parameters:

• Channel Configuration: 2-channel buffer/redriver architecture
• Supply Voltage Compatibility: 3V ~ 3.6V operating range
• Signal Conditioning Capability: Input equalization and output de-emphasis required
• Mounting and Package Compatibility: Surface mount technology with exposed pad design
• Compliance Standards: ROHS3 compliance and MSL Level 1 rating

The substitute parts PTN36241BBS,115 and PTN36241BBS,128 are NXP Semiconductors equivalents that maintain functional compatibility within the allowed parameter set for this product category. Both substitute parts are available in different packaging formats (Cut Tape and Tape & Reel) to accommodate various procurement and manufacturing workflows.

Parameter Comparison

Engineering Selection Recommendations

Both PTN36241BBS,115 and PTN36241BBS,128 are active production parts with ROHS3 compliance and MSL Level 1 ratings, meeting the same environmental and regulatory standards as the TUSB1064RNQR.

The primary distinction between the two NXP substitutes is packaging format: PTN36241BBS,115 is supplied in Cut Tape with Digi-Reel format (1,900 units in stock), while PTN36241BBS,128 is supplied in standard Tape & Reel format (817 units in stock). Selection between these two should be based on manufacturing process requirements and procurement workflow compatibility.

Frequently Asked Questions (FAQ)

Q: Can PTN36241BBS,115 or PTN36241BBS,128 directly replace TUSB1064RNQR in all applications?

A: Both NXP parts maintain functional compatibility through matching channel configuration, supply voltage range, signal conditioning capabilities, and compliance certifications. However, the data rate specification differs: TUSB1064RNQR supports 10Gbps while PTN36241 variants support 5Gbps. Application compatibility depends on actual bandwidth requirements.

Q: What is the difference between PTN36241BBS,115 and PTN36241BBS,128?

A: Both parts are electrically identical NXP PTN36241 buffer/redrivers with identical electrical specifications. The difference is packaging format: PTN36241BBS,115 uses Cut Tape with Digi-Reel packaging, while PTN36241BBS,128 uses standard Tape & Reel packaging. Selection should align with your manufacturing assembly process.

Q: Are there package footprint compatibility considerations?

A: Yes. TUSB1064RNQR uses a 40-pin WFQFN package (6x4mm), while both PTN36241 substitutes use a 24-pin VFQFN package (4x4mm). PCB layout and footprint redesign is required for substitution.

Q: Do all parts meet the same compliance standards?

A: Yes. TUSB1064RNQR, PTN36241BBS,115, and PTN36241BBS,128 are all ROHS3 compliant with MSL Level 1 ratings and REACH unaffected status.

Q: What is the operating temperature range difference?

A: TUSB1064RNQR operates from 0°C to 70°C, while both PTN36241 substitutes operate from 0°C to 85°C, providing a wider temperature margin for the NXP alternatives.