PI5C3306LE Equivalent & Substitute Parts

Part Overview

The PI5C3306LE is a bus switch logic IC manufactured by Diodes Incorporated, configured as a 1 x 1:1 circuit in an 8-TSSOP surface mount package. This component is classified as obsolete, which necessitates identification of active equivalent and substitute parts for ongoing design support and procurement.

Bus switches in this category function as high-speed analog and digital multiplexers, enabling signal routing and isolation in logic applications. The obsolete status of the PI5C3306LE requires engineers to transition to active alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

PI5C3306LE

Diodes IncorporatedIn Stock: 23190PI5C3306LE Datasheet

Current PartRFQ

PI5C3306LEX

Diodes IncorporatedIn Stock: 17510PI5C3306LEX Datasheet

DirectRFQ

CBT3306PW,118

Nexperia USA Inc.In Stock: 3807CBT3306PW,118 Datasheet

MFR RecommendedRFQ

CBTD3306PW,118

Nexperia USA Inc.In Stock: 860CBTD3306PW,118 Datasheet

MFR RecommendedRFQ

SN74CBT3306CPW

Texas InstrumentsIn Stock: 1454SN74CBT3306CPW Datasheet

MFR RecommendedRFQ

SN74CBT3306CPWR

Texas InstrumentsIn Stock: 9443SN74CBT3306CPWR Datasheet

MFR RecommendedRFQ

SN74CBT3306PW

Texas InstrumentsIn Stock: 4078SN74CBT3306PW Datasheet

MFR RecommendedRFQ

SN74CBT3306PWR

Texas InstrumentsIn Stock: 2366SN74CBT3306PWR Datasheet

MFR RecommendedRFQ

SN74CBT3306PWRG4

Texas InstrumentsIn Stock: 6568SN74CBT3306PWRG4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PI5C3306LE is determined by strict equivalence across the following parameters:

• Circuit configuration: 1 x 1:1 topology with 2 independent circuits
• Package type: 8-TSSOP surface mount form factor
• Voltage supply range: 4.5V ~ 5.5V single supply operation
• Operating temperature range: -40°C ~ 85°C
• Compliance standards: ROHS3 compliant, REACH unaffected
• Moisture sensitivity: MSL 1 (unlimited)

All substitute parts listed maintain identical electrical specifications and mechanical compatibility. Substitutes are grouped by manufacturer and product status to facilitate procurement decisions.

Parameter Comparison

Engineering Selection Recommendations

For new designs and ongoing production, PI5C3306LEX (Diodes Incorporated, Active status) provides the direct equivalent with the highest inventory availability and active product support. This part maintains identical electrical and mechanical specifications while offering superior long-term availability compared to obsolete alternatives.

For applications requiring Texas Instruments sourcing, SN74CBT3306CPWR (Active status, Tape & Reel packaging) is the recommended selection. This part offers substantial inventory depth and active product status, ensuring supply chain continuity.

Nexperia alternatives CBT3306PW,118 and CBTD3306PW,118 are functionally equivalent and active, suitable for applications where multi-source qualification is required.

Parts designated as Last Time Buy (SN74CBT3306PW, SN74CBT3306PWR) and Obsolete (SN74CBT3306PWRG4) should be avoided for new designs due to limited future availability and discontinued manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can PI5C3306LE be directly replaced with PI5C3306LEX?

A: Yes. PI5C3306LEX is the direct equivalent from the same manufacturer (Diodes Incorporated) with identical electrical specifications, circuit configuration, package type, and compliance certifications. The primary difference is product status (Active vs. Obsolete) and packaging format (Tape & Reel vs. Bulk).

Q: What is the difference between tube and tape & reel packaging?

A: Tube packaging is used for lower-volume orders and manual handling, while Tape & Reel (TR) and Cut Tape (CT) formats are optimized for automated assembly processes. All three packaging formats contain electrically identical components in the same 8-TSSOP package.

Q: Are Texas Instruments and Nexperia parts pin-compatible with the PI5C3306LE?

A: Yes. All substitute parts listed maintain the 8-TSSOP package footprint and pinout. Electrical specifications across voltage supply, operating temperature, and circuit configuration are identical, ensuring direct PCB compatibility.

Q: Why should obsolete parts be avoided?

A: Obsolete parts have discontinued manufacturer support and limited inventory. Selecting active alternatives ensures access to technical documentation, quality assurance, and future procurement availability.

Q: Which substitute offers the best long-term availability?

A: PI5C3306LEX (Diodes Incorporated, Active status) with 17,450 units in stock provides the highest inventory depth and active manufacturer support, making it the optimal choice for long-term production requirements.