Z8523008VSC Equivalent & Substitute Parts

Part Overview

The Z8523008VSC is a specialized interface integrated circuit manufactured by Zilog, housed in a 44-PLCC surface mount package. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design support and procurement continuity. The part operates within a 4.5V to 5.5V supply voltage range and is designed for bus interface applications.

Substiute Parts

Z8523008VSC

ZilogIn Stock: 1916Z8523008VSC Datasheet

Current PartRFQ

Z8523008VSG

ZilogIn Stock: 1254Z8523008VSG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Z8523008VSC is determined by the following critical parameters:

• Identical manufacturer (Zilog)
• Matching interface category and bus interface type
• Identical package specification (44-PLCC / 44-LCC J-Lead)
• Identical supply voltage range (4.5V ~ 5.5V)
• Identical mounting type (Surface Mount)
• Equivalent moisture sensitivity level (MSL 3)

The Z8523008VSG meets all substitution criteria as a direct equivalent. This part maintains functional and electrical compatibility while offering the advantage of active product status.

Parameter Comparison

Engineering Selection Recommendations

The Z8523008VSG is the direct substitute for the Z8523008VSC. Both parts share identical electrical specifications, package geometry, and interface characteristics. The Z8523008VSG offers two significant advantages: active product status ensures continued availability and manufacturing support, and ROHS3 compliance aligns with current environmental and regulatory requirements, whereas the Z8523008VSC is RoHS non-compliant.

For new designs or component replenishment, the Z8523008VSG is the appropriate selection. Both parts maintain equivalent REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can Z8523008VSG be used as a direct replacement for Z8523008VSC?

A: Yes. Both parts are manufactured by Zilog with identical electrical specifications (4.5V ~ 5.5V supply), package configuration (44-PLCC), and bus interface functionality. Pin-for-pin and functional compatibility is confirmed.

Q: What is the difference between these two parts?

A: The primary differences are product status and RoHS compliance. The Z8523008VSC is obsolete and RoHS non-compliant, while the Z8523008VSG is active and ROHS3 compliant. Electrical and mechanical specifications are identical.

Q: Are there any package or mounting differences?

A: No. Both parts use the 44-LCC (J-Lead) package in 44-PLCC configuration with surface mount mounting type. PCB layout and assembly processes remain unchanged.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have MSL 3 rating with a 168-hour floor life. Standard moisture control procedures during storage and handling apply to both components.

Q: Why is the Z8523008VSC listed as obsolete?

A: The Z8523008VSC has been discontinued by Zilog. The Z8523008VSG serves as the active replacement, ensuring design continuity and supply chain reliability.