TLP2766F(TP,F) Equivalent & Substitute Parts

Part Overview

The TLP2766F(TP,F) is a Logic Output Optoisolator manufactured by Toshiba Semiconductor and Storage, designed for high-speed digital isolation applications. This component features a single-channel photocoupler with push-pull totem pole output, 5000Vrms isolation voltage, and 20kV/µs common mode transient immunity. The device operates at data rates up to 20MBd with propagation delays of 55ns maximum.

The TLP2766F(TP,F) is classified as obsolete. Locating equivalent substitute parts is necessary to support ongoing production requirements, maintenance operations, and system redesigns where this component is specified in existing designs.

Substiute Parts

TLP2766F(TP,F)

Toshiba Semiconductor and StorageIn Stock: 20201TLP2766F(TP,F) Datasheet

Current PartRFQ

TLP2766A(TP4,E

Toshiba Semiconductor and StorageIn Stock: 3807TLP2766A(TP4,E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLP2766F(TP,F) are identified based on strict electrical and mechanical parameter matching within the optoisolator category. The substitution logic is based on the following critical parameters that define functional equivalence:

Electrical Equivalence Criteria:

• Number of Channels: 1 (single-channel configuration)
• Voltage - Isolation: 5000Vrms (isolation rating)
• Common Mode Transient Immunity (Min): 20kV/µs (CMTI specification)
• Input Type: DC (input signal type)
• Output Type: Push-Pull, Totem Pole (output configuration)
• Current - Output / Channel: 10 mA (output drive capability)
• Data Rate: 20MBd (bandwidth specification)
• Voltage - Supply: 2.7V ~ 5.5V (supply voltage range)
• Operating Temperature: -40°C ~ 125°C (temperature range)

Mechanical Equivalence Criteria:

• Mounting Type: Surface Mount
• Base Product Number: TLP2766 (same product family)

Parts meeting all these criteria are classified as direct substitutes. Variations in packaging format (Tape & Reel versus bulk), product status (Active versus Obsolete), and secondary performance characteristics (rise/fall time, forward voltage) do not disqualify substitution eligibility when all primary electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

The TLP2766A(TP4,E) is a direct electrical and mechanical substitute for the TLP2766F(TP,F). Both components share identical specifications across all critical isolation, signal integrity, and operational parameters.

Product Status Consideration: The TLP2766A(TP4,E) carries Active product status, whereas the TLP2766F(TP,F) is Obsolete. Selection of the active variant ensures long-term component availability and supply chain continuity for new production builds and system maintenance.

Compliance and Certification: Both parts carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications. The TLP2766A(TP4,E) includes RoHS3 Compliance certification and REACH Unaffected status, providing enhanced regulatory alignment for applications subject to environmental and hazardous substance restrictions. The TLP2766A(TP4,E) also specifies Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating superior moisture tolerance during storage and handling.

Packaging Format: The TLP2766A(TP4,E) is supplied in Tape & Reel (TR) format, standard for high-volume production environments. The TLP2766F(TP,F) packaging format is not specified in the provided data. Tape & Reel packaging supports automated assembly processes and reduces component handling costs.

Package Geometry: Both parts use 6-SOIC surface mount packages. The TLP2766A(TP4,E) package width is 7.50mm compared to 6.80mm for the TLP2766F(TP,F). This 0.70mm difference is within standard PCB layout tolerances for 6-SOIC footprints and does not require PCB redesign.

Frequently Asked Questions (FAQ)

Q: Can the TLP2766A(TP4,E) be used as a direct replacement for the TLP2766F(TP,F) in existing designs?

A: Yes. The TLP2766A(TP4,E) meets all electrical and mechanical specifications of the TLP2766F(TP,F). Both components feature identical isolation voltage (5000Vrms), common mode transient immunity (20kV/µs), data rate (20MBd), output current (10 mA), propagation delay (55ns), and supply voltage range (2.7V ~ 5.5V). Surface mount package compatibility is maintained.

Q: What is the significance of the package width difference between these parts?

A: The TLP2766A(TP4,E) has a package width of 7.50mm versus 6.80mm for the TLP2766F(TP,F). Both use standard 6-SOIC surface mount packages. This 0.70mm difference falls within the tolerance band of 6-SOIC footprint specifications and does not require PCB layout modifications.

Q: Why is the TLP2766A(TP4,E) recommended over the TLP2766F(TP,F)?

A: The TLP2766A(TP4,E) carries Active product status, ensuring ongoing availability and supply chain support. The TLP2766F(TP,F) is classified as Obsolete. Additionally, the TLP2766A(TP4,E) includes RoHS3 Compliance and REACH Unaffected certifications, supporting regulatory requirements in restricted substance applications.

Q: Are there differences in rise and fall time performance between these parts?

A: The TLP2766A(TP4,E) specifies rise/fall times of 5ns and 4ns (typical) compared to 15ns and 15ns for the TLP2766F(TP,F). The TLP2766A(TP4,E) exhibits faster switching characteristics. Both parts meet the 55ns maximum propagation delay specification, which is the controlling parameter for timing-critical applications.

Q: What is the Moisture Sensitivity Level (MSL) rating of the TLP2766F(TP,F)?

A: The Moisture Sensitivity Level for the TLP2766F(TP,F) is not specified in the provided technical data. The TLP2766A(TP4,E) specifies MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.

Q: Are both parts available in the same packaging format?

A: The TLP2766A(TP4,E) is supplied in Tape & Reel (TR) format. The packaging format for the TLP2766F(TP,F) is not specified in the provided data. Tape & Reel format is standard for automated assembly processes and high-volume production.

Q: Do these parts require different supply voltage configurations?

A: No. Both the TLP2766F(TP,F) and TLP2766A(TP4,E) operate across the identical supply voltage range of 2.7V to 5.5V. No power supply modifications are required when substituting between these parts.

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

A: Both the TLP2766F(TP,F) and TLP2766A(TP4,E) operate across the temperature range of -40°C to 125°C. No thermal design changes are required for substitution.