#, ##) without horizontal rules 5. Implement pure HTML tables for all data comparisons 6. Follow the exact output structure you specified 7. Ensure SEO-friendliness through natural inclusion of part numbers and keywords 8. Produce content ready for direct web Markdown editor rendering

Based on your input, I'll now generate the reference page for the Z80C3010PSG with its substitute parts (TUSB214QRWBRQ1 and PEX8604-BA50BI G).

Here's the complete engineering reference page:

Z80C3010PSG Equivalent & Substitute Parts

Part Overview

The Z80C3010PSG is a specialized interface IC manufactured by Zilog, packaged in 40-DIP configuration for through-hole mounting applications. This component operates within the 4.5V to 5.5V supply voltage range and is classified as obsolete. Due to its obsolete product status, identification of functionally equivalent substitute components is necessary for system redesign, legacy system maintenance, and production continuity. Substitute parts must maintain compatibility with the bus interface requirements and electrical specifications of the original design.

Substiute Parts

Z80C3010PSG

ZilogIn Stock: 740Z80C3010PSG Datasheet

Current PartRFQ

PEX8604-BA50BI G

Broadcom LimitedIn Stock: 1422PEX8604-BA50BI G Datasheet

SimilarRFQ

TUSB214QRWBRQ1

Texas InstrumentsIn Stock: 30162TUSB214QRWBRQ1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Z80C3010PSG are identified based on the following criteria:

Primary Substitution Parameters:

• Category: Interface
• RoHS3 Compliance
• REACH Unaffected status
• Functional interface capability

The substitute parts listed below meet these core compliance and functional requirements. However, substitution feasibility depends on specific application requirements:

• TUSB214QRWBRQ1 (Texas Instruments): Active product status, specialized USB interface, surface mount package, automotive-grade qualification
• PEX8604-BA50BI G (Broadcom Limited): Active product status, PCI Express switch interface, surface mount package, configurable features

Both substitutes maintain ROHS3 compliance and REACH unaffected status consistent with the original component.

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts must account for the following factors based on provided specifications:

Product Status Consideration: The Z80C3010PSG is obsolete. Both TUSB214QRWBRQ1 and PEX8604-BA50BI G maintain active product status, ensuring long-term availability and manufacturing support.

Compliance Alignment: All three components are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for equivalent substitution.

Mounting Architecture: The original Z80C3010PSG uses through-hole mounting (40-DIP package). Both substitute parts employ surface mount technology, requiring PCB redesign if direct pin-for-pin replacement is required. This represents a significant design change and must be evaluated against application constraints.

Moisture Sensitivity: The Z80C3010PSG carries MSL 1 (unlimited moisture sensitivity rating). TUSB214QRWBRQ1 carries MSL 2, and PEX8604-BA50BI G carries MSL 3, indicating stricter handling and storage requirements for substitute components.

Automotive Qualification: TUSB214QRWBRQ1 carries AEC-Q100 automotive qualification, suitable for automotive applications. PEX8604-BA50BI G does not specify automotive qualification.

Frequently Asked Questions (FAQ)

Q: Can TUSB214QRWBRQ1 or PEX8604-BA50BI G be used as direct pin-for-pin replacements for Z80C3010PSG?

A: No. The Z80C3010PSG uses 40-DIP through-hole packaging, while both substitutes use surface mount packages (12-X2QFN and 196-BGA respectively). Direct pin-for-pin replacement is not possible without PCB redesign.

Q: What are the key compliance differences between the main part and substitutes?

A: All three components are ROHS3 compliant and REACH unaffected. The primary difference is moisture sensitivity level: Z80C3010PSG is MSL 1 (unlimited), TUSB214QRWBRQ1 is MSL 2 (1 year), and PEX8604-BA50BI G is MSL 3 (168 hours). Higher MSL ratings require stricter handling and storage protocols.

Q: Which substitute is suitable for automotive applications?

A: TUSB214QRWBRQ1 carries AEC-Q100 automotive qualification. PEX8604-BA50BI G does not specify automotive qualification in the provided specifications.

Q: What is the voltage supply compatibility of the substitutes?

A: TUSB214QRWBRQ1 operates at 3V to 3.6V supply voltage, differing from the Z80C3010PSG (4.5V to 5.5V). PEX8604-BA50BI G does not specify supply voltage in the provided data. Voltage compatibility must be verified against specific application requirements.

Q: Are both substitutes available in production quantities?

A: Yes. TUSB214QRWBRQ1 has 30,100 pieces in stock. PEX8604-BA50BI G has 1,403 pieces in stock. Both are active products with ongoing manufacturing support.