TLP714(D4-TP,F) Equivalent & Substitute Parts

Part Overview

The TLP714(D4-TP,F) is a logic output optoisolator manufactured by Toshiba Semiconductor and Storage, designed for high-speed isolation applications requiring 5000Vrms isolation voltage and 20kV/µs common mode transient immunity. This component features an open collector, Schottky clamped output configuration with 1Mbps data rate capability and operates across the industrial temperature range of -40°C to 125°C.

The TLP714(D4-TP,F) is classified as obsolete. Identification of equivalent substitute parts is necessary to support ongoing system maintenance, design updates, and procurement continuity for applications currently utilizing this component.

Substiute Parts

TLP714(D4-TP,F)

Toshiba Semiconductor and StorageIn Stock: 1147TLP714(D4-TP,F) Datasheet

Current PartRFQ

TLP2704(D4-TP,E

Toshiba Semiconductor and StorageIn Stock: 2671TLP2704(D4-TP,E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLP714(D4-TP,F) is determined by equivalence across the following critical electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Isolation voltage rating: 5000Vrms
• Common mode transient immunity: 20kV/µs minimum
• Number of channels: 1
• Output configuration: Open collector topology
• Input type: DC
• Supply voltage range: 4.5V ~ 30V
• Operating temperature range: -40°C ~ 125°C
• Output current capability: 15 mA per channel
• Forward voltage and forward current specifications

Mechanical Equivalence Criteria:

• Surface mount package configuration
• 6-pin package footprint compatibility

The TLP2704(D4-TP,E) satisfies all specified electrical and mechanical equivalence criteria and is classified as an active product with current manufacturing status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The TLP2704(D4-TP,E) is the direct substitute for the obsolete TLP714(D4-TP,F). Both components maintain electrical equivalence across all critical isolation, switching, and thermal parameters. The TLP2704(D4-TP,E) provides the following advantages:

Product Status: The TLP2704(D4-TP,E) is classified as active with current manufacturing support, ensuring long-term availability and supply chain continuity compared to the obsolete TLP714(D4-TP,F).

Regulatory Compliance: The TLP2704(D4-TP,E) is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for new designs and procurement.

Moisture Sensitivity: The TLP2704(D4-TP,E) carries MSL 1 (Unlimited) classification, indicating superior moisture handling characteristics and reduced risk during storage and assembly processes.

Package Compatibility: Both components utilize 6-pin surface mount packages. The TLP2704(D4-TP,E) is supplied in 6-SO packaging (0.295" width) compared to the TLP714(D4-TP,F) 6-SDIP Gull Wing (0.268" width). PCB layout verification is required to confirm footprint compatibility in existing designs.

Frequently Asked Questions (FAQ)

Q: Can the TLP2704(D4-TP,E) directly replace the TLP714(D4-TP,F) in existing designs?

A: The TLP2704(D4-TP,E) is electrically equivalent across all critical parameters including isolation voltage, CMTI, output current, and operating temperature range. Package footprint differences between 6-SDIP Gull Wing and 6-SO require verification against PCB layout specifications before implementation.

Q: What are the key electrical parameters that determine substitution compatibility?

A: Substitution compatibility is determined by equivalence in isolation voltage (5000Vrms), common mode transient immunity (20kV/µs), output current capability (15 mA), supply voltage range (4.5V ~ 30V), and operating temperature range (-40°C ~ 125°C). Both components meet these specifications.

Q: Why is the TLP2704(D4-TP,E) preferred over the TLP714(D4-TP,F)?

A: The TLP2704(D4-TP,E) is an active product with current manufacturing status, ensuring supply availability. It carries ROHS3 compliance and MSL 1 moisture sensitivity rating, meeting modern regulatory and environmental standards. The TLP714(D4-TP,F) is obsolete and no longer manufactured.

Q: Are there differences in propagation delay between these components?

A: Both components specify equivalent propagation delay values of 550ns and 400ns maximum. The TLP2704(D4-TP,E) lists these parameters in reversed order (400ns, 550ns) but the maximum values remain identical.

Q: What packaging considerations apply to this substitution?

A: The TLP714(D4-TP,F) uses 6-SDIP Gull Wing packaging (0.268" width) while the TLP2704(D4-TP,E) uses 6-SO packaging (0.295" width). Both are surface mount configurations. PCB footprint compatibility must be verified for existing designs before component substitution.

Q: Is the TLP2704(D4-TP,E) available in the same packaging format?

A: The TLP2704(D4-TP,E) is supplied in Tape & Reel (TR) format in 6-SO packaging. The original TLP714(D4-TP,F) used 6-SDIP Gull Wing format. Packaging format and footprint differences require design verification.