KAF-8300-AXC-CD-AA Equivalent & Substitute Parts

Part Overview

The KAF-8300-AXC-CD-AA is a CCD image sensor manufactured by onsemi, featuring an 8.3-megapixel resolution with a 3326H x 2504V active pixel array and 5.4µm x 5.4µm pixel size. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing applications requiring image sensor technology. The part is ROHS3 compliant and maintains unlimited moisture sensitivity rating (MSL 1).

Substiute Parts

KAF-8300-AXC-CD-AA

onsemiIn Stock: 822KAF-8300-AXC-CD-AA Datasheet

Current PartRFQ

NOIX1SN8000B-LTI

onsemiIn Stock: 1132NOIX1SN8000B-LTI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the KAF-8300-AXC-CD-AA is determined by the following critical parameters:

• Sensor Type: CCD versus CMOS technology represents a fundamental architectural difference
• Resolution and Pixel Array: Active pixel dimensions (3326H x 2504V) and pixel pitch (5.4µm x 5.4µm)
• Supply Voltage: Operating voltage range (14.5V ~ 15.5V for main part)
• Package Configuration: Physical form factor and pin count (32-CDIP Module)
• Operating Temperature Range: Thermal operating envelope (-10°C ~ 70°C)
• Compliance Standards: RoHS3 and REACH status

The identified substitute NOIX1SN8000B-LTI is a CMOS-based image sensor from onsemi with different architectural characteristics, pixel dimensions, and supply voltage requirements. Substitution requires system-level design modifications to accommodate these parameter differences.

Parameter Comparison

Engineering Selection Recommendations

The KAF-8300-AXC-CD-AA is obsolete and no longer in active production. The NOIX1SN8000B-LTI is an active product from the same manufacturer and maintains ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the original component.

Direct substitution is not feasible due to fundamental differences in sensor architecture (CCD versus CMOS), supply voltage requirements (14.5V-15.5V versus 1.7V-1.9V and 2.7V-2.9V), package form factor (32-CDIP Module versus 163-BCLGA), and pixel array dimensions. System redesign is required to accommodate the NOIX1SN8000B-LTI, including power supply modifications, PCB layout changes, and firmware adjustments for the different sensor interface and frame rate capabilities (128 fps).

Frequently Asked Questions (FAQ)

Q: Can the NOIX1SN8000B-LTI directly replace the KAF-8300-AXC-CD-AA?

A: No. The parts differ in sensor type (CCD versus CMOS), supply voltage (14.5V-15.5V versus 1.7V-1.9V and 2.7V-2.9V), package configuration (32-CDIP Module versus 163-BCLGA), and pixel array dimensions (3326H x 2504V versus 4096H x 2160V). System-level modifications are required.

Q: What are the key differences in pixel architecture?

A: The KAF-8300-AXC-CD-AA uses CCD technology with 5.4µm x 5.4µm pixels, while the NOIX1SN8000B-LTI uses CMOS technology with 3.2µm x 3.2µm pixels. These differences affect image quality characteristics, power consumption, and signal processing requirements.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the KAF-8300-AXC-CD-AA and NOIX1SN8000B-LTI are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Q: What is the impact of different operating temperature ranges?

A: The KAF-8300-AXC-CD-AA operates from -10°C to 70°C (TA), while the NOIX1SN8000B-LTI operates from -40°C to 85°C (TJ). The substitute part provides a wider thermal operating envelope suitable for extended temperature applications.

Q: How does the package difference affect implementation?

A: The KAF-8300-AXC-CD-AA uses a 32-pin CDIP module package, while the NOIX1SN8000B-LTI uses a 163-pin BCLGA package. This requires complete PCB redesign, different connector interfaces, and modified mechanical mounting.