ICL7665SACBAZ Equivalent & Substitute Parts

Part Overview

The ICL7665SACBAZ is a multi-voltage supervisor IC manufactured by Renesas Electronics Corporation, designed for power management applications requiring dual-channel voltage monitoring. This surface-mount component operates across the 0°C to 70°C temperature range and features open drain or open collector output configuration with active high reset functionality. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Substiute Parts

ICL7665SACBAZ

Renesas Electronics CorporationIn Stock: 1276ICL7665SACBAZ Datasheet

Current PartRFQ

ICL7665SCBAZ

Renesas Electronics CorporationIn Stock: 5216ICL7665SCBAZ Datasheet

Parametric EquivalentRFQ

ICL7665SCBAZA

IntersilIn Stock: 3598ICL7665SCBAZA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ICL7665SACBAZ are identified based on strict parametric equivalence across the following critical criteria:

Electrical Parameters: Multi-voltage supervisor type with 2-channel voltage monitoring capability, adjustable/selectable voltage threshold configuration, open drain or open collector output, and active high reset functionality.

Mechanical Parameters: 8-SOIC surface-mount package with 0.154" width (3.90mm), ensuring pin-compatible PCB placement and identical footprint requirements.

Environmental & Compliance Parameters: Operating temperature range of 0°C to 70°C, ROHS3 compliance status, and MSL 1 rating for moisture sensitivity.

Product Status: Active production status to ensure ongoing availability and supply chain reliability.

Substitute parts meeting all these parameters are classified as parametric equivalents and may be used interchangeably in applications designed for the ICL7665SACBAZ.

Parameter Comparison

Engineering Selection Recommendations

ICL7665SCBAZ (Renesas Electronics Corporation): This part is a direct parametric equivalent to the ICL7665SACBAZ, manufactured by the same supplier with identical electrical specifications, package configuration, and compliance certifications. Both parts carry ROHS3 compliance and MSL 1 rating. Selection between these two Renesas variants may be determined by packaging format preference (tube) and inventory availability.

ICL7665SCBAZA (Intersil): This part meets all critical electrical and mechanical substitution criteria, including dual-channel voltage monitoring, adjustable threshold configuration, open drain/open collector output, active high reset, 8-SOIC package, and active product status. Compliance documentation for ROHS3 and MSL rating is not specified in available data. Packaging is supplied in bulk format rather than tube. This part is suitable for applications where cross-manufacturer sourcing is acceptable and compliance requirements align with project specifications.

Selection among these three parts should be based on supplier preference, packaging requirements, compliance documentation availability, and current inventory status.

Frequently Asked Questions (FAQ)

Q: Can ICL7665SCBAZ be used as a direct replacement for ICL7665SACBAZ?

A: Yes. Both parts are manufactured by Renesas Electronics Corporation and share identical electrical specifications, package configuration (8-SOIC), operating temperature range (0°C to 70°C), and compliance status (ROHS3, MSL 1). They are parametric equivalents and pin-compatible.

Q: What is the difference between tube and bulk packaging formats?

A: Tube packaging provides individual component protection in a plastic tube, typically used for smaller order quantities and automated assembly lines. Bulk packaging supplies components in larger quantities without individual tube protection. Both formats contain the same component; packaging selection depends on handling, storage, and assembly process requirements.

Q: Is ICL7665SCBAZA from Intersil compatible with designs specified for ICL7665SACBAZ?

A: The ICL7665SCBAZA meets all critical electrical and mechanical parameters: 2-channel voltage monitoring, adjustable/selectable threshold, open drain/open collector output, active high reset, 8-SOIC package, and 0°C to 70°C operating range. Pin configuration and functional behavior are equivalent. Verify compliance documentation requirements for your specific application, as ROHS3 and MSL ratings are not specified for this variant.

Q: Are there any package or pinout differences between these substitute parts?

A: No. All three parts use the 8-SOIC package with 0.154" width (3.90mm). Pin configuration and PCB footprint are identical, ensuring direct mechanical and electrical compatibility.

Q: What should be considered when selecting between these substitute parts?

A: Primary considerations are manufacturer preference, packaging format (tube versus bulk), compliance certification requirements, and current inventory availability. All three parts are functionally equivalent for applications requiring dual-channel voltage supervision with adjustable thresholds and open drain/open collector output.