PI3C3384QE Equivalent & Substitute Parts

Part Overview

The PI3C3384QE is a bus switch IC manufactured by Diodes Incorporated, configured as a 5 x 1:1 multiplexer in a 24-QSOP surface mount package. This component functions as a logic-level bus switch for signal routing and switching applications requiring low-voltage operation. The part is currently in Last Time Buy status, indicating end-of-life production. Identifying qualified substitute parts ensures design continuity and supply chain reliability for applications currently utilizing this component.

Substiute Parts

PI3C3384QE

Diodes IncorporatedIn Stock: 2071PI3C3384QE Datasheet

Current PartRFQ

74CBTLV3384QG

IDT, Integrated Device Technology IncIn Stock: 3117074CBTLV3384QG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The 74CBTLV3384QG qualifies as a parametric equivalent based on the following critical matching parameters:

• Circuit configuration: 5 x 1:1 bus switch topology
• Independent circuits: 2
• Voltage supply range: 2.3V ~ 3.6V (identical)
• Operating temperature range: -40°C ~ 85°C (identical)
• Package type: 24-SSOP (0.154", 3.90mm Width) (identical)
• Mounting type: Surface Mount (identical)
• Supplier device package: 24-QSOP (identical)

Both parts share identical electrical specifications and mechanical packaging, enabling direct substitution at the component level.

Parameter Comparison

Engineering Selection Recommendations

The 74CBTLV3384QG from IDT (Integrated Device Technology Inc) is a direct parametric substitute for the PI3C3384QE. Both components meet identical electrical and mechanical specifications across all critical parameters. The 74CBTLV3384QG is currently in Active product status, providing ongoing availability and supply chain stability compared to the Last Time Buy status of the PI3C3384QE. Both parts carry EAR99 export classification and share identical HTSUS coding. Selection between these parts should be based on current inventory availability, lead time requirements, and supplier preference, as functional performance and board-level compatibility are equivalent.

Frequently Asked Questions (FAQ)

Q: Can the 74CBTLV3384QG be used as a direct replacement for the PI3C3384QE?

A: Yes. Both parts are identical in circuit configuration (5 x 1:1), voltage supply range (2.3V ~ 3.6V), operating temperature range (-40°C ~ 85°C), and package type (24-SSOP). No design modifications are required for substitution.

Q: Are the pin configurations identical between these parts?

A: Both parts use the 24-QSOP supplier device package with identical 24-SSOP case dimensions (0.154", 3.90mm Width). Pin-to-pin compatibility is confirmed.

Q: What is the difference in product status between these parts?

A: The PI3C3384QE is in Last Time Buy status, indicating end-of-life production. The 74CBTLV3384QG is in Active status, ensuring continued availability and support from the manufacturer.

Q: Are there any compliance or certification differences?

A: Both parts share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications. The PI3C3384QE is specified as ROHS3 Compliant; RoHS status for the 74CBTLV3384QG is not provided in the available data.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. Identical electrical specifications, operating ranges, and mechanical packaging enable direct interchangeability without circuit redesign or board layout modification.