MAX230EWP+ Equivalent & Substitute Parts

Part Overview

The MAX230EWP+ is an RS232 interface driver IC manufactured by Analog Devices Inc./Maxim Integrated. This 5/0 driver is designed for serial communication applications requiring RS232 protocol compliance. The device is actively produced and widely used in legacy and modern embedded systems requiring RS232 connectivity. Finding equivalent parts may be necessary due to supply chain considerations, regional availability, or design flexibility requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

MAX230EWP+

Analog Devices Inc./Maxim IntegratedIn Stock: 1096MAX230EWP+ Datasheet

Current PartRFQ

MAX230EWP+

Analog Devices Inc./Maxim IntegratedIn Stock: 1096MAX230EWP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX230EWP+ is determined by strict equivalence across the following critical parameters:

• Protocol Compatibility: RS232 interface standard
• Driver/Receiver Configuration: 5 drivers, 0 receivers
• Electrical Performance: 250 kbps data rate, 4.5V ~ 5.5V supply voltage
• Thermal Range: -40°C ~ 85°C operating temperature
• Package Specification: 20-SOIC form factor with identical pin pitch and dimensions
• Compliance Requirements: ROHS3 compliance and MSL Level 1 rating

Only parts meeting all these parameters simultaneously qualify as direct substitutes. The MAX230EWP+ represents the current equivalent within this specification set.

Parameter Comparison

Engineering Selection Recommendations

The MAX230EWP+ maintains Active product status with full ROHS3 compliance and MSL Level 1 rating, indicating unrestricted moisture handling and long-term availability. Selection of this part is supported by its current manufacturing status and regulatory compliance certifications. The device is suitable for applications requiring RS232 driver functionality within the specified electrical and thermal parameters.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX230EWP+? A: A valid substitute must match all critical parameters: RS232 protocol, 5/0 driver/receiver configuration, 250 kbps data rate, 4.5V ~ 5.5V supply voltage, -40°C ~ 85°C operating range, 20-SOIC package, and ROHS3 compliance.

Q: Can I use a different package variant of the MAX230? A: No. The 20-SOIC package is a critical specification. Different package types (such as DIP or other SOIC variants) have different pin assignments and physical dimensions and are not interchangeable.

Q: Is the MAX230EWP+ suitable for new designs? A: Yes. The part maintains Active product status with current manufacturing support and full regulatory compliance.

Q: What is the significance of MSL Level 1? A: MSL Level 1 indicates unlimited shelf life without moisture baking requirements, providing maximum flexibility in component storage and handling.

Q: Are there any supply chain alternatives listed? A: Based on the provided specifications, the MAX230EWP+ represents the current equivalent part. No alternative part numbers meeting identical specifications are provided in this reference.