TSOP85536TR Equivalent & Substitute Parts

Part Overview

The TSOP85536TR is a remote receiver sensor manufactured by Vishay Semiconductor Opto Division, designed for infrared signal reception at 36.0kHz with a sensing distance of 45 meters. This component is classified as Obsolete, which necessitates identification of functionally equivalent alternatives for new designs and ongoing production requirements. The TSOP85536TR operates across a supply voltage range of 2.5V to 5.5V and is suitable for surface mount applications requiring side or top view orientation.

Substiute Parts

TSOP85536TR

Vishay Semiconductor Opto DivisionIn Stock: 3714TSOP85536TR Datasheet

Current PartRFQ

TSOP6238TT

Vishay Semiconductor Opto DivisionIn Stock: 19809TSOP6238TT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TSOP85536TR is determined by the following critical parameters:

• Supply Voltage Compatibility: Both main and substitute parts must operate within the 2.5V to 5.5V range to ensure circuit compatibility.
• Mounting Type: Surface mount packaging is required for PCB integration consistency.
• Operating Temperature Range: The -25°C to 85°C range must be maintained for environmental compatibility.
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status are mandatory for modern production standards.

The TSOP6238TT is identified as a manufacturer-recommended substitute. While it operates at a different center frequency (38.0kHz versus 36.0kHz) and has different sensing distance and current specifications, it maintains compatibility across supply voltage, mounting type, operating temperature, and regulatory requirements. The frequency difference reflects a design variation within the TSOP series rather than a functional incompatibility, as both frequencies fall within standard infrared remote control applications.

Parameter Comparison

Engineering Selection Recommendations

The TSOP6238TT is the manufacturer-recommended substitute for the obsolete TSOP85536TR. Selection of this alternative is supported by:

• Product Status: The TSOP6238TT maintains Active status, ensuring continued availability and manufacturing support, whereas the TSOP85536TR is Obsolete.
• Regulatory Compliance: Both components maintain ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements.
• Electrical Compatibility: Identical supply voltage range (2.5V ~ 5.5V) and operating temperature range (-25°C ~ 85°C) ensure direct circuit integration without modification.
• Packaging and Mounting: Both components use surface mount technology, maintaining PCB layout compatibility.

The differences in center frequency (38.0kHz versus 36.0kHz), sensing distance (40m versus 45m), and supply current (700µA versus 350µA) represent design variations within the TSOP series. These differences must be evaluated against specific application requirements to determine suitability for the intended use case.

Frequently Asked Questions (FAQ)

Q: Can the TSOP6238TT be used as a direct replacement for the TSOP85536TR?

A: The TSOP6238TT is electrically and mechanically compatible with the TSOP85536TR in terms of supply voltage, mounting type, and operating temperature range. However, the center frequency difference (38.0kHz versus 36.0kHz) and sensing distance variation (40m versus 45m) must be evaluated against your specific application requirements before implementation.

Q: What is the significance of the different center frequencies?

A: The center frequency determines the infrared signal frequency to which the sensor responds. The TSOP85536TR operates at 36.0kHz while the TSOP6238TT operates at 38.0kHz. Both frequencies are standard in infrared remote control applications. Compatibility depends on whether your transmitter operates at the corresponding frequency.

Q: Why is the supply current different between these parts?

A: The TSOP6238TT draws 700µA compared to the TSOP85536TR's 350µA. This increased current consumption must be considered in power budget calculations for battery-powered or low-power applications.

Q: Are there packaging differences between these components?

A: Both components use surface mount packaging. The TSOP85536TR packaging is not specified in available data, while the TSOP6238TT is available in Cut Tape (CT) and Digi-Reel® formats. Verify packaging availability for your procurement requirements.

Q: What is the sensing distance difference?

A: The TSOP85536TR has a 45-meter sensing distance, while the TSOP6238TT has a 40-meter sensing distance. This 5-meter difference may be significant in applications requiring maximum reception range.