PI6C20800SIVE Equivalent & Substitute Parts

Part Overview

The PI6C20800SIVE is a PCI Express (PCIe) clock buffer IC manufactured by Diodes Incorporated, designed to distribute a single differential input signal to eight differential outputs at frequencies up to 400MHz. This component operates with HCSL (High-Speed Current Steering Logic) signaling and is housed in a 48-BSSOP surface mount package.

The PI6C20800SIVE is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance of systems utilizing this component.

Substiute Parts

PI6C20800SIVE

Diodes IncorporatedIn Stock: 1288PI6C20800SIVE Datasheet

Current PartRFQ

9DB803DFILF

Renesas Electronics CorporationIn Stock: 14419DB803DFILF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PI6C20800SIVE is determined by strict equivalence across the following critical parameters:

• Functional Specification: PCI Express (PCIe) clock buffer with 1:8 input-to-output ratio
• Signal Integrity: HCSL differential input and output
• Frequency Performance: Maximum operating frequency of 400MHz
• Electrical Characteristics: Supply voltage range 3.135V ~ 3.465V
• Thermal Performance: Operating temperature range -40°C ~ 85°C
• Physical Compatibility: 48-BSSOP package with identical pinout and footprint
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status

The substitute part 9DB803DFILF meets all these criteria and is therefore electrically and mechanically interchangeable with the PI6C20800SIVE.

Parameter Comparison

Engineering Selection Recommendations

The 9DB803DFILF from Renesas Electronics Corporation is a direct functional equivalent to the PI6C20800SIVE. Both components share identical electrical specifications, frequency performance, signal characteristics, and physical packaging.

The primary distinction is product status: the PI6C20800SIVE is obsolete, while the 9DB803DFILF is active. This makes the 9DB803DFILF the appropriate selection for new designs, production continuity, and long-term supply chain stability.

Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements. The difference in Moisture Sensitivity Level (MSL 1 versus MSL 3) reflects manufacturing process variations between manufacturers but does not affect functional interchangeability when proper handling procedures are followed during assembly.

Frequently Asked Questions (FAQ)

Q: Can the 9DB803DFILF directly replace the PI6C20800SIVE in existing designs?

A: Yes. The 9DB803DFILF is electrically and mechanically equivalent. Both components feature identical pinout, package dimensions (48-BSSOP), signal types (HCSL differential), frequency performance (400MHz), and supply voltage specifications (3.135V ~ 3.465V). No circuit modifications are required.

Q: Why is the PI6C20800SIVE listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The 9DB803DFILF provides functional continuity for applications requiring this clock buffer topology.

Q: Are there differences in handling or storage between these parts?

A: The PI6C20800SIVE has MSL 1 (unlimited moisture sensitivity), while the 9DB803DFILF has MSL 3 (168-hour limit). MSL 3 components require controlled storage conditions and have a limited shelf life after moisture exposure. Standard ESD and moisture control procedures during assembly apply to both parts.

Q: Do both parts support PCI Express applications?

A: Yes. Both the PI6C20800SIVE and 9DB803DFILF are specified for PCI Express (PCIe) clock distribution with 1:8 buffering capability at 400MHz maximum frequency.

Q: Are regulatory certifications equivalent?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.