HA9P2556-9 Equivalent & Substitute Parts

Part Overview

The HA9P2556-9 is a 4-quadrant analog multiplier integrated circuit manufactured by Renesas Electronics Corporation, housed in a 16-SOIC package with a 57 MHz bandwidth capability. This component is classified as obsolete, indicating it has been discontinued by the manufacturer. Due to its obsolete status, identifying functionally equivalent substitute parts is essential for system maintenance, repair, and redesign applications where this component is specified in legacy designs.

Substiute Parts

HA9P2556-9

Renesas Electronics CorporationIn Stock: 1278HA9P2556-9 Datasheet

Current PartRFQ

HA9P2556-9Z

Renesas Electronics CorporationIn Stock: 1315HA9P2556-9Z Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HA9P2556-9 is determined by the following critical parameters:

• Functional equivalence: 4-quadrant analog multiplier operation
• Package compatibility: 16-SOIC form factor (0.295", 7.50mm Width)
• Electrical performance: 57 MHz bandwidth capability
• Manufacturer source: Renesas Electronics Corporation

The substitute part HA9P2556-9Z maintains identical functional specifications and package geometry, ensuring direct pin-for-pin compatibility. The primary distinction between the main part and its substitute relates to product status, packaging format, and regulatory compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The HA9P2556-9Z serves as the direct substitute for the obsolete HA9P2556-9. Both parts share identical electrical specifications, functional characteristics, and physical package dimensions, enabling direct replacement in circuit designs.

The HA9P2556-9Z is currently in active production status, ensuring availability for new procurement and system redesigns. This part carries ROHS3 compliance certification, meeting current environmental and hazardous substance restrictions applicable to electronic components in regulated markets. The HA9P2556-9 is classified as RoHS non-compliant and obsolete, making it unsuitable for new designs or applications requiring regulatory compliance.

For applications where the original HA9P2556-9 is specified, the HA9P2556-9Z provides functional and mechanical equivalence with the added benefit of active product status and modern compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can the HA9P2556-9Z directly replace the HA9P2556-9 in existing circuit boards?

A: Yes. Both parts are 4-quadrant analog multipliers in 16-SOIC packages with identical pin configurations and electrical performance specifications. Direct substitution is supported without circuit modifications.

Q: What is the difference between the HA9P2556-9 and HA9P2556-9Z?

A: The primary differences are product status (obsolete vs. active), packaging format (bulk vs. tube), RoHS compliance level (non-compliant vs. ROHS3 compliant), and moisture sensitivity rating (MSL 1 vs. MSL 3). Electrical function and package geometry are identical.

Q: Why is the HA9P2556-9 listed as obsolete?

A: The HA9P2556-9 has been discontinued by Renesas Electronics Corporation. The HA9P2556-9Z represents the current active equivalent for this product line.

Q: Are there any compatibility concerns when substituting the HA9P2556-9Z for the HA9P2556-9?

A: No compatibility concerns exist for electrical or mechanical integration. Both parts maintain identical 16-SOIC package dimensions and pin assignments. The MSL rating difference (1 vs. 3) affects storage and handling conditions but does not impact functional performance.

Q: What does ROHS3 compliance mean for the HA9P2556-9Z?

A: ROHS3 compliance indicates the part meets the Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials in electrical and electronic equipment. This certification is required for components used in regulated markets and applications.