MAX3093EEPE Equivalent & Substitute Parts

Part Overview

The MAX3093EEPE is a 0/4 Receiver RS422/RS485 interface IC in 16-DIP packaging manufactured by Analog Devices Inc./Maxim Integrated. This component is classified as obsolete, with 998 units available in new original stock. Due to its obsolete status, identifying functionally equivalent active alternatives is essential for design continuity and long-term supply chain reliability. Substitute parts must maintain identical electrical specifications and mechanical compatibility to ensure direct replacement capability.

Substiute Parts

MAX3093EEPE

Analog Devices Inc./Maxim IntegratedIn Stock: 1073MAX3093EEPE Datasheet

Current PartRFQ

MAX3093EEPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 965MAX3093EEPE+ Datasheet

DirectRFQ

MAX3095EPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1255MAX3095EPE+ Datasheet

Parametric EquivalentRFQ

SN65LBC175AN

Texas InstrumentsIn Stock: 3706SN65LBC175AN Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX3093EEPE is determined by the following critical parameters:

• Functional Type: Receiver configuration (0/4 drivers/receivers)
• Protocol Support: RS422 and RS485 compatibility
• Electrical Specifications: Receiver hysteresis, data rate, supply voltage range, and operating temperature
• Physical Compatibility: 16-DIP through-hole package with 0.300" (7.62mm) pitch
• Pin Configuration: 16-PDIP supplier device package

Substitute parts are grouped into two categories:

1. Direct Manufacturer Equivalents: Parts from Analog Devices Inc./Maxim Integrated with identical base specifications and active product status
2. Cross-Manufacturer Parametric Equivalents: Parts from alternative manufacturers meeting all electrical and mechanical requirements

Parameter Comparison

Engineering Selection Recommendations

MAX3093EEPE+ (Direct Manufacturer Equivalent)

This part is the primary substitute for the obsolete MAX3093EEPE. It maintains identical electrical and mechanical specifications while offering active product status and ROHS3 compliance. The transition from the original part to MAX3093EEPE+ requires no design modifications. Packaging is supplied in tube format with 920 units in stock.

MAX3095EPE+ (Parametric Equivalent)

The MAX3095EPE+ is functionally equivalent to the MAX3093EEPE with identical receiver configuration, hysteresis, data rate, supply voltage, and operating temperature. This part is active and ROHS3 compliant. It represents an alternative within the Analog Devices product line with higher inventory availability (1158 units). No design changes are required for substitution.

SN65LBC175AN (Cross-Manufacturer Equivalent)

The SN65LBC175AN from Texas Instruments meets all critical electrical and mechanical requirements. It supports RS422, RS423, and RS485 protocols with identical receiver configuration and supply voltage specifications. The receiver hysteresis is 40 mV (5 mV lower than the MAX3093EEPE) and the data rate is 50 Mbps (5x higher), both of which represent enhanced performance characteristics. This part is active, ROHS3 compliant, and has the highest inventory availability (3600 units). The MSL rating is not applicable for this component.

Frequently Asked Questions (FAQ)

Q: Can MAX3093EEPE+ be used as a direct replacement for MAX3093EEPE?

A: Yes. MAX3093EEPE+ is electrically and mechanically identical to MAX3093EEPE. The primary difference is product status (active vs. obsolete) and RoHS compliance (ROHS3 vs. non-compliant). No circuit modifications are required.

Q: What is the difference between MAX3095EPE+ and MAX3093EEPE?

A: Both parts share identical receiver specifications, hysteresis, data rate, supply voltage, and operating temperature. The base product numbers differ (MAX3095 vs. MAX3093), but functional performance in RS422/RS485 receiver applications is equivalent. Both are available in active status with ROHS3 compliance.

Q: Is SN65LBC175AN compatible with MAX3093EEPE applications?

A: Yes. SN65LBC175AN meets all electrical and mechanical compatibility requirements. The 40 mV receiver hysteresis and 50 Mbps data rate represent performance enhancements over the MAX3093EEPE specifications. The 16-DIP through-hole package is identical, enabling direct socket substitution.

Q: What are the packaging differences among these substitutes?

A: MAX3093EEPE is supplied in standard packaging. MAX3093EEPE+ and MAX3095EPE+ are supplied in tube packaging. SN65LBC175AN is also supplied in tube packaging. All parts use the same 16-DIP (0.300", 7.62mm) through-hole package format.

Q: Are there RoHS compliance considerations for substitution?

A: The original MAX3093EEPE is RoHS non-compliant. All three substitute parts (MAX3093EEPE+, MAX3095EPE+, and SN65LBC175AN) are ROHS3 compliant. If RoHS compliance is required for your application, any of these substitutes is suitable.

Q: Which substitute offers the best inventory availability?

A: SN65LBC175AN has the highest inventory level at 3600 units. MAX3095EPE+ has 1158 units, and MAX3093EEPE+ has 920 units in stock.