MCP2022-330E/ST Equivalent & Substitute Parts

Part Overview

The MCP2022-330E/ST is a half-duplex LINbus transceiver interface IC manufactured by Microchip Technology. This device functions as a 1/1 transceiver for LINbus protocol communication, housed in a 14-TSSOP surface mount package. The part is currently in active production status with 15,200 units available in inventory. Substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or procurement preferences while maintaining identical electrical and mechanical specifications.

Substiute Parts

MCP2022-330E/ST

Microchip TechnologyIn Stock: 15214MCP2022-330E/ST Datasheet

Current PartRFQ

MCP2022A-330E/ST

Microchip TechnologyIn Stock: 870MCP2022A-330E/ST Datasheet

Parametric EquivalentRFQ

MCP2022P-330E/ST

Microchip TechnologyIn Stock: 2540MCP2022P-330E/ST Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MCP2022-330E/ST are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following key parameters that must remain identical:

• Protocol specification: LINbus
• Transceiver configuration: 1/1 (one driver, one receiver)
• Duplex mode: Half-duplex operation
• Receiver hysteresis: 175 mV
• Supply voltage range: 6V ~ 18V
• Operating temperature range: -40°C ~ 125°C
• Package type: 14-TSSOP with identical physical dimensions (0.173", 4.40mm Width)
• Mounting type: Surface Mount
• Manufacturer: Microchip Technology
• Base product number: MCP2022
• Compliance certifications: ROHS3 Compliant, REACH Unaffected

All substitute parts listed maintain these specifications without deviation, ensuring direct functional and mechanical interchangeability in circuit designs.

Parameter Comparison

Engineering Selection Recommendations

All three parts—MCP2022-330E/ST, MCP2022A-330E/ST, and MCP2022P-330E/ST—are functionally equivalent and suitable for direct substitution in LINbus transceiver applications. Selection among these parts should be based on the following factors:

• All parts maintain active production status with Microchip Technology
• All parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements
• Inventory availability varies: MCP2022-330E/ST offers the highest stock level (15,200 units), followed by MCP2022P-330E/ST (2,438 units) and MCP2022A-330E/ST (778 units)
• Part selection may be driven by procurement lead times, supplier availability, or project-specific sourcing requirements
• No electrical or mechanical performance differences exist between the three variants

Frequently Asked Questions (FAQ)

Q: Can MCP2022A-330E/ST and MCP2022P-330E/ST be used interchangeably with MCP2022-330E/ST?

A: Yes. All three parts are parametrically equivalent across all electrical specifications, operating conditions, and package dimensions. Direct substitution is supported without circuit modification.

Q: What determines whether a part qualifies as a substitute for the MCP2022-330E/ST?

A: Substitute parts must maintain identical specifications in protocol (LINbus), transceiver configuration (1/1), duplex mode (half), receiver hysteresis (175 mV), supply voltage range (6V ~ 18V), operating temperature range (-40°C ~ 125°C), and package type (14-TSSOP surface mount). All listed substitutes meet these criteria.

Q: Are there any package or pinout differences between these parts?

A: No. All three parts use the identical 14-TSSOP package with 0.173" width and 4.40mm dimensions. Pinout and footprint compatibility is guaranteed.

Q: Do all substitute parts have the same compliance certifications?

A: Yes. MCP2022-330E/ST, MCP2022A-330E/ST, and MCP2022P-330E/ST are all ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements.

Q: Which part should I select based on availability?

A: Selection should be based on project timeline and procurement requirements. MCP2022-330E/ST has the highest inventory (15,200 units), making it suitable for immediate availability needs. MCP2022P-330E/ST (2,438 units) and MCP2022A-330E/ST (778 units) are available for alternative sourcing scenarios.