IL 717ETR13 Digital Isolator: Equivalent & Substitute Parts

Part Overview

The IL 717ETR13 is a general purpose digital isolator manufactured by NVE Corp/Isolation Products, operating at 2500Vrms isolation voltage with 4 channels and 110Mbps data rate. This component utilizes Giant Magnetoresistive (GMR) technology and is housed in a 16-SOIC surface mount package. The part is currently in active production status with 932 pieces available in new original inventory.

Digital isolators are essential components in applications requiring galvanic isolation between circuits operating at different voltage levels or ground potentials. Finding equivalent substitute parts becomes necessary when managing supply chain continuity, optimizing procurement costs, or addressing specific application constraints such as package size or operating temperature requirements.

Substiute Parts

IL 717ETR13

NVE Corp/Isolation ProductsIn Stock: 1041IL 717ETR13 Datasheet

Current PartRFQ

HCPL-092J-000E

Broadcom LimitedIn Stock: 750430HCPL-092J-000E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IL 717ETR13 is determined by strict alignment of the following critical parameters:

Primary Substitution Criteria:

• Isolation voltage rating of 2500Vrms (exact match required)
• 4-channel configuration with 3/1 input distribution (unidirectional)
• Data rate of 110Mbps or 110MBd (equivalent specification)
• Propagation delay maximum of 15ns in both directions
• Supply voltage range encompassing 3V to 5.5V
• 16-SOIC surface mount package
• GMR technology implementation
• Active product status
• ROHS3 compliance

The HCPL-092J-000E from Broadcom Limited meets all primary substitution criteria. Both parts share identical isolation voltage, channel count, channel configuration, data rate, propagation delay, supply voltage compatibility, package type, technology platform, and regulatory compliance status. Differences exist in Common Mode Transient Immunity (100kV/µs versus 15kV/µs), operating temperature range (-40 to +100°C versus -55 to +125°C), and physical package dimensions (7.50mm versus 3.90mm width), which represent application-specific trade-offs rather than substitution barriers.

Parameter Comparison

Engineering Selection Recommendations

IL 717ETR13 Selection Criteria:

• Applications requiring Common Mode Transient Immunity of 100kV/µs or higher
• Operating environments limited to -40°C to +100°C temperature range
• PCB layouts designed for 16-SOIC packages with 7.50mm body width
• Supply chain preference for NVE Corp/Isolation Products components
• Active production status with established inventory availability (932 pieces)

HCPL-092J-000E Selection Criteria:

• Applications operating within -55°C to +125°C extended temperature range
• Space-constrained PCB designs benefiting from reduced 3.90mm package width
• Applications where 15kV/µs Common Mode Transient Immunity meets design requirements
• Supply chain preference for Broadcom Limited components
• High inventory availability (750,400 pieces) supporting volume production
• ROHS3 compliance and REACH unaffected status for regulated markets

Both parts maintain active product status and full regulatory compliance (ROHS3, REACH unaffected). Selection between IL 717ETR13 and HCPL-092J-000E depends on specific application constraints regarding temperature range, Common Mode Transient Immunity requirements, and physical package dimensions rather than core isolation or data rate functionality.

Frequently Asked Questions (FAQ)

Q: Can HCPL-092J-000E directly replace IL 717ETR13 on existing PCBs?

A: Direct PCB replacement requires verification of package footprint compatibility. The IL 717ETR13 uses a 16-SOIC package with 7.50mm body width, while HCPL-092J-000E uses a 16-SOIC package with 3.90mm body width. Although both are 16-SOIC packages, the different widths result in different pin spacing and PCB footprints. Physical layout redesign is necessary for direct substitution.

Q: What is the functional difference between 100kV/µs and 15kV/µs Common Mode Transient Immunity?

A: Common Mode Transient Immunity (CMTI) specifies the maximum rate of change of common mode voltage that the isolator can tolerate without introducing errors. The IL 717ETR13 specification of 100kV/µs indicates superior performance in high-speed switching environments with steep voltage transitions. The HCPL-092J-000E specification of 15kV/µs is suitable for applications with slower common mode voltage transitions. Application requirements determine which specification is necessary.

Q: Are both parts suitable for automotive or industrial temperature ranges?

A: The IL 717ETR13 operates from -40°C to +100°C, covering industrial temperature ranges. The HCPL-092J-000E operates from -55°C to +125°C, extending into automotive and extended industrial temperature specifications. Selection depends on the specific application temperature requirements.

Q: Do both parts use the same isolation technology?

A: Yes. Both IL 717ETR13 and HCPL-092J-000E utilize Giant Magnetoresistive (GMR) technology for galvanic isolation, ensuring consistent isolation performance and reliability characteristics across both components.

Q: What are the regulatory compliance implications of substitution?

A: Both parts are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for most markets. No additional compliance verification is required when substituting between these parts from a regulatory standpoint.

Q: How do the data rates compare between these parts?

A: Both parts specify 110Mbps (IL 717ETR13) and 110MBd (HCPL-092J-000E), representing equivalent data rate specifications. No functional difference exists in maximum data throughput capability.

Q: What inventory considerations should influence part selection?

A: IL 717ETR13 has 932 pieces in stock, while HCPL-092J-000E has 750,400 pieces available. For high-volume production or long-term supply chain security, HCPL-092J-000E offers significantly greater inventory availability. For immediate small-quantity requirements, both parts support rapid procurement.