Z80C3010PSC Equivalent & Substitute Parts

Part Overview

The Z80C3010PSC is a specialized interface IC manufactured by Zilog in a 40-DIP package. This component is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system support and new designs. The part operates within a 4.5V to 5.5V supply voltage range and is designed for bus interface applications. Due to its obsolete status and limited availability relative to active alternatives, substitute parts must be evaluated based on electrical compatibility and functional equivalence.

Substiute Parts

Z80C3010PSC

ZilogIn Stock: 887Z80C3010PSC Datasheet

Current PartRFQ

PTN3460BS/F6Y

NXP USA Inc.In Stock: 16133PTN3460BS/F6Y Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Z80C3010PSC is constrained by the following critical parameters:

• Interface Category: Both main and substitute parts must function as specialized interface components
• Voltage Supply Range: The substitute must operate within compatible supply voltage specifications
• Interface Function: Bus interface capability must be maintained or functionally equivalent
• RoHS and Compliance Status: Substitute parts must meet current regulatory requirements where applicable

The PTN3460BS/F6Y is identified as a substitute based on shared interface functionality and active product status. However, significant differences exist in packaging (56-HVQFN surface mount versus 40-DIP through hole), voltage specification (3.3V versus 4.5V–5.5V), and form factor. These differences require engineering evaluation for specific application contexts.

Parameter Comparison

Engineering Selection Recommendations

The Z80C3010PSC is obsolete and no longer in active production. The PTN3460BS/F6Y is an active product from a major manufacturer (NXP USA Inc.) and carries ROHS3 compliance certification, meeting current regulatory standards.

Selection of PTN3460BS/F6Y as a substitute requires consideration of the following factors:

• Packaging Transition: Migration from 40-DIP through-hole to 56-HVQFN surface-mount requires PCB redesign and assembly process changes
• Voltage Specification: The 3.3V supply voltage of PTN3460BS/F6Y differs from the 4.5V–5.5V range of Z80C3010PSC; voltage regulation or level shifting may be necessary
• Interface Protocol: LVDS interface specification of PTN3460BS/F6Y differs from the bus interface of Z80C3010PSC; functional equivalence must be verified against application requirements
• Regulatory Compliance: PTN3460BS/F6Y meets ROHS3 and REACH compliance standards, whereas Z80C3010PSC is RoHS non-compliant

Frequently Asked Questions (FAQ)

Q: Can PTN3460BS/F6Y be used as a direct pin-for-pin replacement for Z80C3010PSC?

A: No. The parts differ in package type (40-DIP versus 56-HVQFN), pin count, and pinout configuration. Direct substitution is not possible without PCB redesign.

Q: What are the voltage compatibility considerations?

A: Z80C3010PSC operates at 4.5V–5.5V, while PTN3460BS/F6Y operates at 3.3V. Systems using Z80C3010PSC must implement appropriate voltage regulation or level-shifting circuitry if PTN3460BS/F6Y is selected.

Q: Are there packaging options for PTN3460BS/F6Y?

A: PTN3460BS/F6Y is supplied in Cut Tape (CT) and Digi-Reel packaging formats. The component is surface-mount only; through-hole alternatives are not available from this manufacturer.

Q: What is the moisture sensitivity impact of substitution?

A: Z80C3010PSC has MSL 1 (unlimited moisture sensitivity), while PTN3460BS/F6Y has MSL 3 (168 hours). PTN3460BS/F6Y requires controlled storage and handling within 168 hours of moisture exposure.

Q: Does PTN3460BS/F6Y meet current compliance requirements?

A: Yes. PTN3460BS/F6Y is ROHS3 compliant and REACH unaffected, meeting current regulatory standards. Z80C3010PSC is RoHS non-compliant and may not meet requirements for new designs in regulated markets.