PI3CH200LEX Equivalent & Substitute Parts

Part Overview

The PI3CH200LEX is a bus switch IC manufactured by Diodes Incorporated, designed for 1 x 1:1 switching applications in logic circuits. This component operates with a single supply voltage ranging from 2.25V to 3.6V and is housed in an 8-TSSOP surface mount package. The PI3CH200LEX is currently classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and new design implementations where legacy compatibility is required.

Substiute Parts

PI3CH200LEX

Diodes IncorporatedIn Stock: 10037PI3CH200LEX Datasheet

Current PartRFQ

PI3CH3305LEX

Diodes IncorporatedIn Stock: 3506PI3CH3305LEX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The PI3CH3305LEX qualifies as a parametric equivalent to the PI3CH200LEX based on the following critical substitution criteria:

• Circuit Configuration: Both parts maintain identical 1 x 1:1 bus switch topology with 2 independent circuits
• Voltage Supply Range: Both operate within 2.25V ~ 3.6V single supply specification
• Operating Temperature Range: Both support -40°C ~ 85°C operating window
• Package Specification: Both utilize 8-TSSOP surface mount packaging with identical physical dimensions (0.173", 4.40mm Width)
• Compliance Standards: Both are ROHS3 compliant, REACH unaffected, and share identical ECCN and HTSUS classifications
• Moisture Sensitivity: Both rated at MSL 1 (Unlimited)

The primary distinction between these parts is product status: the PI3CH200LEX is obsolete, while the PI3CH3305LEX maintains active production status.

Parameter Comparison

Engineering Selection Recommendations

The PI3CH3305LEX is the direct substitute for the obsolete PI3CH200LEX. Both parts satisfy identical electrical and mechanical specifications across all critical parameters. The PI3CH3305LEX maintains active production status with current inventory availability, ensuring long-term supply chain continuity. Both parts carry equivalent compliance certifications (ROHS3, REACH unaffected) and identical regulatory classifications (ECCN: EAR99, HTSUS: 8542.39.0001). The packaging format difference (bulk versus Tape & Reel) does not affect functional compatibility and represents a standard supply chain variation. Pin-to-pin compatibility and functional equivalence are confirmed across all specified parameters.

Frequently Asked Questions (FAQ)

Q: Can PI3CH3305LEX directly replace PI3CH200LEX in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters. Pin configuration, voltage supply range, operating temperature, and package dimensions are identical. Direct substitution is supported without design modification.

Q: What is the primary reason for substitution?

A: The PI3CH200LEX is classified as obsolete. The PI3CH3305LEX is the active production equivalent, ensuring continued component availability and supply chain reliability.

Q: Are there compliance differences between these parts?

A: No. Both parts carry identical compliance status: ROHS3 compliant, REACH unaffected, with matching ECCN and HTSUS classifications.

Q: Does the packaging format difference affect compatibility?

A: No. The PI3CH200LEX is supplied in bulk packaging, while the PI3CH3305LEX is supplied in Tape & Reel format. This represents a standard supply chain variation and does not affect functional performance or pin compatibility.

Q: What are the critical parameters that define substitution eligibility?

A: Circuit configuration (1 x 1:1), independent circuits count (2), voltage supply range (2.25V ~ 3.6V), operating temperature range (-40°C ~ 85°C), and 8-TSSOP package specification are the defining parameters for substitution equivalence.

Q: Is moisture sensitivity a concern for these parts?

A: Both parts are rated at MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling procedures apply.