PI5C6800CLE Equivalent & Substitute Parts

Part Overview

The PI5C6800CLE is a bus switch IC manufactured by Diodes Incorporated, configured as a 10 x 1:1 logic switch in a 24-TSSOP package. This component functions as a high-speed multiplexer for digital signal routing applications. The part is currently classified as Obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement planning.

Substiute Parts

PI5C6800CLE

Diodes IncorporatedIn Stock: 1078PI5C6800CLE Datasheet

Current PartRFQ

SN74CBT6800APWR

Texas InstrumentsIn Stock: 3150SN74CBT6800APWR Datasheet

MFR RecommendedRFQ

SN74CBT6800CDGVR

Texas InstrumentsIn Stock: 888SN74CBT6800CDGVR Datasheet

MFR RecommendedRFQ

SN74CBT6800CPWR

Texas InstrumentsIn Stock: 2186SN74CBT6800CPWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PI5C6800CLE are identified based on strict electrical and mechanical compatibility criteria. The following parameters determine valid substitution:

• Circuit configuration: 10 x 1:1 topology
• Voltage supply range: 4V ~ 5.5V single supply
• Operating temperature range: -40°C ~ 85°C
• Package compatibility: 24-TSSOP or equivalent footprint
• Compliance standards: ROHS3, REACH Unaffected, EAR99 classification

All identified substitutes are manufactured by Texas Instruments under the 74CBT6800 base product number series and maintain identical electrical specifications and functional performance.

Parameter Comparison

Engineering Selection Recommendations

SN74CBT6800CPWR is the primary substitute for new designs and ongoing production. This part maintains Active product status, ensuring long-term availability and supply chain stability. It is supplied in Tape & Reel packaging and is fully compliant with ROHS3 and REACH requirements.

SN74CBT6800CDGVR is an alternative substitute with identical electrical specifications. This variant uses 24-TVSOP packaging instead of 24-TSSOP. Selection of this part requires verification of PCB footprint compatibility, as the TVSOP package has different mechanical dimensions than the TSSOP package, despite maintaining the same 0.173" width specification.

SN74CBT6800APWR is designated as Last Time Buy by the manufacturer. While functionally equivalent, this part should be considered only when existing inventory or design constraints require Cut Tape packaging format. Long-term availability is limited.

Frequently Asked Questions (FAQ)

Q: Can SN74CBT6800CPWR directly replace PI5C6800CLE in existing designs?

A: Yes. Both parts share identical circuit configuration (10 x 1:1), voltage supply range (4V ~ 5.5V), operating temperature range (-40°C ~ 85°C), and 24-TSSOP package footprint. No design modifications are required.

Q: What is the difference between SN74CBT6800CPWR and SN74CBT6800CDGVR?

A: The primary difference is packaging format. SN74CBT6800CPWR uses 24-TSSOP, while SN74CBT6800CDGVR uses 24-TVSOP. Both packages have identical pin counts and electrical specifications. PCB footprint compatibility must be verified before substitution.

Q: Why is PI5C6800CLE marked as Obsolete?

A: Diodes Incorporated has discontinued this product line. Texas Instruments 74CBT6800 series parts provide equivalent functionality and are actively manufactured, making them the recommended replacement path.

Q: Are all substitute parts RoHS compliant?

A: Yes. All identified substitutes (SN74CBT6800APWR, SN74CBT6800CPWR, SN74CBT6800CDGVR) are ROHS3 Compliant and REACH Unaffected, matching the compliance status of the original PI5C6800CLE.

Q: What packaging formats are available for the 74CBT6800 series?

A: SN74CBT6800APWR is supplied in Cut Tape format. SN74CBT6800CPWR and SN74CBT6800CDGVR are supplied in Tape & Reel format. Selection depends on procurement volume and assembly process requirements.