SN65HVD101RGBR Equivalent & Substitute Parts

Part Overview

The SN65HVD101RGBR is an IO-Link transceiver interface IC manufactured by Texas Instruments, designed for single-channel driver/receiver applications in industrial communication systems. This device operates across dual supply voltage ranges (3V–3.6V and 4.5V–5.5V) and is rated for operating temperatures from -40°C to 105°C. The component is packaged in a 20-pin VQFN with exposed pad (4.6×4mm) and is currently in active production status with ROHS3 compliance and REACH unaffected designation.

Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and regulatory compliance are maintained across the specified parameter set. The primary packaging variant (Tape & Reel versus Cut Tape) and base product number differences define the substitution relationships for this interface transceiver family.

Substiute Parts

SN65HVD101RGBR

Texas InstrumentsIn Stock: 1626SN65HVD101RGBR Datasheet

Current PartRFQ

SN65HVD101RGBT

Texas InstrumentsIn Stock: 65919SN65HVD101RGBT Datasheet

Parametric EquivalentRFQ

SN65HVD102RGBT

Texas InstrumentsIn Stock: 65809SN65HVD102RGBT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SN65HVD101RGBR is determined by strict equivalence across the following critical parameters:

• Protocol Compatibility: All substitute parts must support IO-Link protocol
• Channel Configuration: Driver/receiver count must remain 1/1
• Electrical Specifications: Receiver hysteresis (1 V), supply voltage ranges (3V–3.6V and 4.5V–5.5V), and operating temperature range (-40°C to 105°C) must be identical
• Package Compatibility: All parts must use 20-VFQFN Exposed Pad package with 4.6×4mm dimensions for PCB layout compatibility
• Regulatory Compliance: RoHS3 compliance and REACH unaffected status must be maintained
• Moisture Sensitivity: MSL rating of 2 (1 Year) must be preserved

The identified substitutes (SN65HVD101RGBT and SN65HVD102RGBT) meet all electrical and mechanical requirements. Packaging format differences (Tape & Reel versus Cut Tape & Digi-Reel) do not affect functional equivalence and represent supply chain alternatives.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status with identical regulatory compliance profiles. The SN65HVD101RGBT provides direct functional equivalence with identical base product number and packaging format (Tape & Reel), making it the primary substitute when supply constraints affect the SN65HVD101RGBR.

The SN65HVD102RGBT represents a secondary substitute option with equivalent electrical and mechanical specifications but differs in base product number and packaging format (Cut Tape & Digi-Reel). This part is suitable for applications where packaging format flexibility is acceptable and supply availability is prioritized.

All three parts carry ROHS3 compliance and REACH unaffected designation, confirming regulatory equivalence for industrial applications. MSL rating of 2 (1 Year) is consistent across all options, requiring identical moisture control and storage protocols during component handling and assembly.

Frequently Asked Questions (FAQ)

Q: Can SN65HVD101RGBT be used as a direct replacement for SN65HVD101RGBR?

A: Yes. Both parts are electrically and mechanically equivalent. The primary difference is packaging format: SN65HVD101RGBR is supplied in Tape & Reel format, while SN65HVD101RGBT is also supplied in Tape & Reel format. Both are suitable for automated assembly processes.

Q: What is the difference between SN65HVD101RGBT and SN65HVD102RGBT?

A: Both parts meet all electrical specifications and package requirements. The difference is the base product number (65HVD101 versus 65HVD102) and packaging format. SN65HVD102RGBT is supplied in Cut Tape & Digi-Reel format. Electrical performance and pin compatibility are identical.

Q: Are there any supply chain considerations when selecting between these substitutes?

A: Packaging format affects supply chain logistics. Tape & Reel format (SN65HVD101RGBR and SN65HVD101RGBT) is optimized for high-volume automated assembly. Cut Tape & Digi-Reel format (SN65HVD102RGBT) may be preferred for lower-volume or mixed-component orders. Inventory availability should be evaluated based on project requirements.

Q: Do all three parts require identical PCB layout and thermal management?

A: Yes. All three parts use the identical 20-VQFN (4.6×4mm) package with exposed pad. PCB footprint, thermal via placement, and assembly processes are interchangeable without design modification.

Q: Are moisture sensitivity and storage requirements the same for all substitutes?

A: Yes. All three parts carry MSL rating of 2 (1 Year), requiring identical moisture control protocols, storage conditions, and handling procedures during component receipt, storage, and assembly.