TSOP6238APTR Equivalent & Substitute Parts

Part Overview

The TSOP6238APTR is an infrared receiver module manufactured by Vishay Semiconductor Opto Division, designed for remote control applications operating at 38kHz. This component is classified as an optical sensor and is currently listed as obsolete. Due to its obsolete status, identifying functionally equivalent active alternatives is essential for ongoing system support, new designs, and component procurement strategies.

Substiute Parts

TSOP6238APTR

Vishay Semiconductor Opto DivisionIn Stock: 1023TSOP6238APTR Datasheet

Current PartRFQ

TSOP6238TT

Vishay Semiconductor Opto DivisionIn Stock: 19809TSOP6238TT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TSOP6238APTR is determined by the following critical parameters:

• Operating Frequency: 38kHz center frequency for IR reception
• Sensing Distance: Minimum 40m detection range capability
• Supply Voltage Range: 2.5V to 5.5V compatibility
• Mounting Type: Surface mount configuration
• Regulatory Compliance: ROHS3 and REACH compliance status
• Moisture Sensitivity: MSL 4 rating (72 Hours)

The TSOP6238TT meets all these substitution criteria as an active, functionally equivalent alternative from the same manufacturer within the TSOP62 base product family.

Parameter Comparison

Engineering Selection Recommendations

The TSOP6238TT is the manufacturer-recommended substitute for the obsolete TSOP6238APTR. Selection criteria are based on:

• Product Status Alignment: The TSOP6238TT maintains active production status, ensuring long-term availability and supply chain continuity compared to the obsolete TSOP6238APTR.
• Regulatory Compliance: Both components maintain identical ROHS3 and REACH compliance certifications, satisfying regulatory requirements for equivalent substitution.
• Moisture Sensitivity Equivalence: Matching MSL 4 (72 Hours) ratings ensure equivalent handling and storage requirements during manufacturing and assembly processes.
• Manufacturer Continuity: Both components originate from Vishay Semiconductor Opto Division, maintaining design consistency and technical support within the same product family.
• Inventory Availability: The TSOP6238TT demonstrates significantly higher stock levels (19747 Pcs versus 955 Pcs), providing improved procurement reliability and reduced lead times.

Frequently Asked Questions (FAQ)

Q: Can the TSOP6238TT directly replace the TSOP6238APTR in existing designs?

A: Yes. Both components share identical center frequency (38kHz), RoHS3 compliance, MSL 4 rating, and REACH status. The TSOP6238TT is the manufacturer-designated substitute for the obsolete TSOP6238APTR.

Q: What is the primary reason for substitution?

A: The TSOP6238APTR is obsolete and no longer in active production. The TSOP6238TT is the active equivalent from the same manufacturer, ensuring continued component availability and technical support.

Q: Are there packaging differences between these components?

A: The TSOP6238APTR packaging is not specified in available documentation. The TSOP6238TT is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, which are standard surface mount delivery methods.

Q: Do these components have identical electrical specifications?

A: Both components operate at 38kHz center frequency with identical RoHS3 and REACH compliance. The TSOP6238TT specifies 2.5V to 5.5V supply voltage, 700µA supply current, 40m sensing distance, and -25°C to 85°C operating temperature range.

Q: What is the moisture sensitivity level for both components?

A: Both the TSOP6238APTR and TSOP6238TT are rated MSL 4 (72 Hours), indicating identical moisture handling requirements during storage and assembly.

Q: Is the TSOP6238TT available in sufficient quantities?

A: Yes. Current inventory for the TSOP6238TT is 19747 Pcs, providing substantially higher availability compared to the 955 Pcs remaining for the obsolete TSOP6238APTR.