ICL7665SCBAZA-T Equivalent & Substitute Parts

Part Overview

The ICL7665SCBAZA-T is a multi-voltage supervisor IC manufactured by Renesas Electronics Corporation, designed for power management applications requiring monitoring of two independent voltage channels. This device features open drain or open collector output configuration with active high reset functionality, housed in an 8-SOIC surface mount package.

The ICL7665SCBAZA-T carries an obsolete product status. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for applications currently utilizing this supervisor IC.

Substiute Parts

ICL7665SCBAZA-T

Renesas Electronics CorporationIn Stock: 810ICL7665SCBAZA-T Datasheet

Current PartRFQ

ICL7665SACBAZ-T

Renesas Electronics CorporationIn Stock: 2920ICL7665SACBAZ-T Datasheet

Parametric EquivalentRFQ

ICL7665SCBAZ-T

Renesas Electronics CorporationIn Stock: 3953ICL7665SCBAZ-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ICL7665SCBAZA-T are determined by equivalence across the following critical parameters:

• Manufacturer: Renesas Electronics Corporation
• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2 channels
• Voltage Threshold: Adjustable/Selectable
• Output Configuration: Open Drain or Open Collector
• Reset Type: Active High
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Operating Temperature Range: 0°C ~ 70°C (TA)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts maintain identical electrical specifications and mechanical compatibility with the main part number across these parameters.

Parameter Comparison

Engineering Selection Recommendations

The ICL7665SCBAZA-T is classified as obsolete. Both substitute parts—ICL7665SCBAZ-T and ICL7665SACBAZ-T—carry active product status from Renesas Electronics Corporation, ensuring ongoing availability and manufacturing support.

ICL7665SCBAZ-T and ICL7665SACBAZ-T are electrically and mechanically equivalent to the main part number. The primary distinction between these substitutes is packaging configuration: ICL7665SCBAZ-T is supplied in standard packaging, while ICL7665SACBAZ-T is supplied in Tape & Reel (TR) format. Both maintain identical electrical performance and compliance certifications (ROHS3 Compliant, REACH Unaffected).

For new designs or production transitions, either active substitute part is suitable. Selection between ICL7665SCBAZ-T and ICL7665SACBAZ-T should be based on procurement requirements and packaging preferences for your manufacturing process.

Frequently Asked Questions (FAQ)

Q: Can ICL7665SCBAZ-T or ICL7665SACBAZ-T be used as direct replacements for ICL7665SCBAZA-T?

A: Yes. Both substitute parts are parametrically equivalent across all critical electrical and mechanical specifications, including voltage monitoring channels, threshold adjustability, output configuration, reset type, operating temperature range, and package dimensions.

Q: What is the difference between ICL7665SCBAZ-T and ICL7665SACBAZ-T?

A: The electrical and functional specifications are identical. The difference is packaging format: ICL7665SCBAZ-T is supplied in standard packaging, while ICL7665SACBAZ-T is supplied in Tape & Reel (TR) format. Selection depends on your manufacturing and procurement requirements.

Q: Are all three part numbers compatible with the same PCB layout?

A: Yes. All three part numbers use the identical 8-SOIC package with 0.154" width and 3.90mm dimensions, ensuring full mechanical and pin compatibility.

Q: What compliance certifications apply to the substitute parts?

A: Both ICL7665SCBAZ-T and ICL7665SACBAZ-T are ROHS3 Compliant and REACH Unaffected, matching the compliance profile of the original part.

Q: Why is the original ICL7665SCBAZA-T marked as obsolete?

A: Product obsolescence is determined by the manufacturer. Active substitutes from Renesas Electronics Corporation are available to support continued application requirements.