TLP2766(TP,F) Equivalent & Substitute Parts

Part Overview

The TLP2766(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 configuration with push-pull totem pole output, 5000Vrms isolation voltage, and 20kV/µs common mode transient immunity. The device operates at data rates up to 20Mbps and is housed in a 6-SDIP gull wing surface mount package.

The TLP2766(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

TLP2766(TP,F)

Toshiba Semiconductor and StorageIn Stock: 995TLP2766(TP,F) Datasheet

Current PartRFQ

TLP2766A(TP,E

Toshiba Semiconductor and StorageIn Stock: 2843TLP2766A(TP,E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLP2766(TP,F) is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Single-channel configuration (1 channel)
• Isolation voltage of 5000Vrms
• Common mode transient immunity of 20kV/µs minimum
• DC input type
• Push-pull totem pole output topology
• Output current capability of 10 mA per channel
• Data rate of 20Mbps or higher
• Supply voltage range of 2.7V to 5.5V
• Operating temperature range of -40°C to 125°C
• Maximum DC forward current of 25mA

Mechanical Equivalence Criteria:

• Surface mount package configuration
• 6-pin SOIC package family

The TLP2766A(TP,E) meets all electrical and mechanical equivalence requirements and is classified as an active product with current manufacturing status.

Parameter Comparison

Engineering Selection Recommendations

The TLP2766A(TP,E) is the direct substitute for the obsolete TLP2766(TP,F). Both components are manufactured by Toshiba Semiconductor and Storage and share identical electrical specifications across all critical isolation, switching, and timing parameters.

Product Status Advantage: The TLP2766A(TP,E) is classified as an active product with current manufacturing status, ensuring long-term availability and supply chain continuity compared to the obsolete TLP2766(TP,F).

Compliance Status: The TLP2766A(TP,E) carries RoHS Compliant certification and REACH Unaffected status, meeting modern regulatory requirements for electronic components. The Moisture Sensitivity Level (MSL) rating of 1 (Unlimited) indicates no moisture sensitivity constraints during storage and handling.

Package Compatibility: Both components utilize 6-SOIC surface mount packages. The TLP2766A(TP,E) features a 6-SOIC package with 7.50mm width compared to the 6.80mm width of the original part. This minor dimensional difference remains within the 6-SOIC family specification and is compatible with standard surface mount assembly processes.

Electrical Equivalence: All critical electrical parameters are identical, including isolation voltage, common mode transient immunity, data rate, propagation delay, supply voltage range, and operating temperature range. The components are functionally interchangeable in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the TLP2766A(TP,E) be used as a direct replacement for the TLP2766(TP,F)?

A: Yes. The TLP2766A(TP,E) is electrically and functionally equivalent to the TLP2766(TP,F) across all critical parameters including isolation voltage, CMTI, data rate, output current, and timing specifications. Both components are single-channel logic output optoisolators with identical push-pull totem pole output topology and supply voltage requirements.

Q: What is the difference between the two package designations?

A: Both components use 6-SOIC surface mount packages. The TLP2766(TP,F) specifies 6.80mm package width, while the TLP2766A(TP,E) specifies 7.50mm package width. Both dimensions fall within the 6-SOIC family standard and are compatible with standard surface mount assembly equipment and PCB layouts designed for 6-SOIC components.

Q: Why is the TLP2766(TP,F) listed as obsolete?

A: The TLP2766(TP,F) has been discontinued by Toshiba Semiconductor and Storage. The TLP2766A(TP,E) represents the active product line continuation with identical electrical specifications and improved compliance certifications.

Q: Are there any timing differences between these components?

A: No. Both components specify identical propagation delay values of 55ns maximum for both tpLH and tpHL. The TLP2766A(TP,E) specifies improved rise and fall times (5ns and 4ns typical) compared to the TLP2766(TP,F) (15ns typical for both), which represents a performance enhancement rather than a compatibility issue.

Q: What compliance certifications does the substitute part carry?

A: The TLP2766A(TP,E) is RoHS Compliant and REACH Unaffected. The component carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. Both components share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications.

Q: Are there any circuit design modifications required when switching from TLP2766(TP,F) to TLP2766A(TP,E)?

A: No circuit modifications are required. The components are pin-compatible and electrically equivalent. The identical supply voltage range (2.7V to 5.5V), output current capability (10 mA), and all timing specifications ensure drop-in compatibility in existing circuit designs.

Q: What is the current inventory status of the substitute part?

A: The TLP2766A(TP,E) has 2807 pieces of new original stock available, compared to 907 pieces of the obsolete TLP2766(TP,F). The substitute part offers significantly better supply availability.