PI3CH1010LE Equivalent & Substitute Parts

Part Overview

The PI3CH1010LE is a bus switch IC manufactured by Diodes Incorporated, configured as a 10 x 1:1 logic switch in a 24-TSSOP surface mount package. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The part operates across a single supply voltage range of 2.25V to 3.6V with an operating temperature range of -40°C to 85°C, serving applications requiring high-speed bus switching functionality.

Substiute Parts

PI3CH1010LE

Diodes IncorporatedIn Stock: 23563PI3CH1010LE Datasheet

Current PartRFQ

SN74CBTLV3861PWR

Texas InstrumentsIn Stock: 79892SN74CBTLV3861PWR Datasheet

DirectRFQ

SN74CB3Q6800PWR

Texas InstrumentsIn Stock: 3955SN74CB3Q6800PWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PI3CH1010LE are qualified based on the following critical parameters that determine functional equivalence:

• Circuit Configuration: 10 x 1:1 topology (mandatory match)
• Package Type: 24-TSSOP form factor (mandatory match for PCB compatibility)
• Voltage Supply Range: Minimum 2.25V operation capability
• Operating Temperature Range: -40°C to 85°C coverage
• Mounting Type: Surface mount technology
• Compliance Standards: RoHS3 compliance and REACH unaffected status

Both substitute parts meet these criteria and are classified as active products, providing long-term availability advantages over the obsolete PI3CH1010LE.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are manufactured by Texas Instruments and maintain active product status, ensuring continued availability and supply chain stability. The SN74CBTLV3861PWR operates within a voltage supply range of 2.3V to 3.6V, which encompasses the PI3CH1010LE operating window with a 0.05V lower minimum threshold. The SN74CB3Q6800PWR provides identical voltage and temperature specifications. Both parts maintain full RoHS3 compliance and REACH unaffected status, meeting regulatory requirements equivalent to the original component.

The SN74CBTLV3861PWR is available in Cut Tape and Digi-Reel packaging with 79,800 units in stock. The SN74CB3Q6800PWR is supplied in Tape & Reel format with 3,868 units in stock. Selection between these substitutes should be based on packaging requirements and inventory availability for your specific application.

Frequently Asked Questions (FAQ)

Q: Can the SN74CBTLV3861PWR directly replace the PI3CH1010LE without circuit modifications?

A: Yes. Both parts share identical circuit configuration (10 x 1:1), package type (24-TSSOP), operating temperature range (-40°C to 85°C), and mounting technology (surface mount). The voltage supply range of the substitute (2.3V to 3.6V) fully covers the original part's operating window (2.25V to 3.6V).

Q: What is the difference between the two substitute parts?

A: The SN74CBTLV3861PWR and SN74CB3Q6800PWR are functionally equivalent with identical electrical specifications. The primary differences are manufacturer series designation (74CBTLV versus 74CB), packaging format (Cut Tape/Digi-Reel versus Tape & Reel), and current inventory levels.

Q: Are there any compliance or certification differences between the main part and substitutes?

A: No. All three parts maintain ROHS3 compliance, REACH unaffected status, and identical ECCN and HTSUS classifications, ensuring regulatory equivalence.

Q: Why is the PI3CH1010LE classified as obsolete?

A: Obsolete status indicates the part is no longer manufactured by Diodes Incorporated. The active substitute parts from Texas Instruments provide equivalent functionality with assured long-term availability.

Q: Does the 0.05V difference in minimum voltage supply affect compatibility?

A: No. The substitute parts' minimum voltage of 2.3V is within acceptable operating margins for applications designed for the PI3CH1010LE's 2.25V minimum specification.