S-80947CNPF-G9HTFG Equivalent & Substitute Parts

Part Overview

The S-80947CNPF-G9HTFG is a voltage supervisor IC manufactured by ABLIC Inc., designed for power management applications requiring single-channel voltage monitoring. This device functions as a voltage detector with open drain or open collector output, providing active low reset functionality with a 20ms minimum timeout. The main part is classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

S-80947CNPF-G9HTFG

ABLIC Inc.In Stock: 747S-80947CNPF-G9HTFG Datasheet

Current PartRFQ

S-80947CNPF-G9HTFU

ABLIC Inc.In Stock: 920S-80947CNPF-G9HTFU Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the S-80947CNPF-G9HTFG is determined by strict equivalence across the following critical parameters:

• Voltage threshold: 4.7V
• Number of monitored channels: 1
• Output configuration: Open Drain or Open Collector
• Reset behavior: Active Low with 20ms minimum timeout
• Operating temperature range: -40°C ~ 85°C
• Package type: 4-SMD, Flat Leads (SNT-4A)
• Electrical and mechanical compatibility within the S-809xxC series

The substitute part S-80947CNPF-G9HTFU maintains identical electrical specifications and mechanical form factor, differing only in product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The S-80947CNPF-G9HTFU serves as a direct functional equivalent to the obsolete S-80947CNPF-G9HTFG. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution. The substitute part maintains active product status, ensuring continued availability and supply chain reliability. The primary distinction is packaging format: the substitute is supplied in Tape & Reel (TR) configuration, which is standard for automated assembly processes, whereas the main part was supplied in bulk format. Both components share identical electrical performance characteristics, thermal operating range, and mechanical package specifications, enabling direct substitution in circuit designs without modification to PCB layouts or electrical schematics.

Frequently Asked Questions (FAQ)

Q: Can S-80947CNPF-G9HTFU be used as a direct replacement for S-80947CNPF-G9HTFG?

A: Yes. Both components are electrically and mechanically equivalent. They share identical voltage threshold (4.7V), output configuration (open drain or open collector), reset behavior (active low, 20ms minimum), operating temperature range (-40°C ~ 85°C), and package type (4-SMD, Flat Leads, SNT-4A). The substitute is actively manufactured and available.

Q: What is the difference between the two part numbers?

A: The primary difference is product status and packaging format. The S-80947CNPF-G9HTFG is obsolete and supplied in bulk packaging. The S-80947CNPF-G9HTFU is active and supplied in Tape & Reel (TR) format, which is standard for high-volume automated assembly.

Q: Are there any compliance or certification differences?

A: No. Both components are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity level (MSL 1, Unlimited). Regulatory and environmental compliance is equivalent.

Q: Is the SNT-4A package compatible with existing PCB designs?

A: Yes. Both parts use the identical SNT-4A package with 4-SMD flat leads and surface mount mounting type. PCB footprints, solder pad layouts, and assembly processes remain unchanged.

Q: Why is the substitute part supplied in Tape & Reel format?

A: Tape & Reel (TR) packaging is the standard format for active production components, enabling efficient automated pick-and-place assembly. This format is preferred for manufacturing operations and does not affect component performance or compatibility.