MAX3098EACEE+ Equivalent & Substitute Parts

Part Overview

The MAX3098EACEE+ is an RS422/RS485 receiver interface IC manufactured by Analog Devices Inc./Maxim Integrated. This active product operates across a 3V to 5.5V supply range with a 32 Mbps data rate and 40 mV receiver hysteresis. The device is housed in a 16-QSOP surface mount package and is ROHS3 compliant with MSL Level 1 rating. Equivalent and substitute parts are identified based on matching electrical specifications, protocol support, package configuration, and compliance certifications to ensure direct functional interchangeability in RS422/RS485 communication applications.

Key Parameters

Parameter	Specification
Protocol Support	RS422, RS485
Number of Drivers/Receivers	0/3
Receiver Hysteresis	40 mV
Data Rate	32 Mbps
Voltage Supply Range	3V ~ 5.5V
Operating Temperature	0°C ~ 70°C
Package Type	16-SSOP (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the MAX3098EACEE+ are qualified based on the following critical parameters:

Protocol Compatibility: All substitutes support RS422 and RS485 protocols
Receiver Configuration: All maintain 0/3 driver/receiver architecture
Electrical Performance: Receiver hysteresis of 40 mV and 32 Mbps data rate are preserved across all substitutes
Supply Voltage: 3V to 5.5V operating range is consistent
Package Specification: 16-QSOP surface mount package with identical physical dimensions (16-SSOP, 0.154", 3.90mm Width)
Compliance: All substitutes maintain ROHS3 compliance, MSL Level 1 rating, and identical regulatory certifications (REACH Unaffected, ECCN EAR99)
Temperature Range: Operating temperature of 0°C to 70°C is maintained

The MAX3097ECEE+ and MAX3098EBCEE+ are parametric equivalents with identical electrical and mechanical specifications, differing only in base product number designation and inventory availability.

Parameter Comparison

Parameter	MAX3098EACEE+	MAX3097ECEE+	MAX3098EBCEE+
Manufacturer	Analog Devices Inc./Maxim Integrated	Analog Devices Inc./Maxim Integrated	Analog Devices Inc./Maxim Integrated
Protocol	RS422, RS485	RS422, RS485	RS422, RS485
Number of Drivers/Receivers	0/3	0/3	0/3
Receiver Hysteresis	40 mV	40 mV	40 mV
Data Rate	32 Mbps	32 Mbps	32 Mbps
Voltage Supply	3V ~ 5.5V	3V ~ 5.5V	3V ~ 5.5V
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C
Package / Case	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active
Inventory Availability	818 Pcs	2100 Pcs	1333 Pcs

Engineering Selection Recommendations

All three parts—MAX3098EACEE+, MAX3097ECEE+, and MAX3098EBCEE+—are active products with identical electrical specifications and compliance certifications. Selection between these substitutes should be based on:

Inventory Availability: MAX3097ECEE+ offers the highest stock level at 2100 units, followed by MAX3098EBCEE+ at 1333 units, and MAX3098EACEE+ at 818 units
Regulatory Compliance: All parts maintain ROHS3 compliance and REACH Unaffected status, suitable for applications requiring environmental compliance
Supply Chain Continuity: Multiple qualified sources ensure design flexibility and supply chain resilience

Frequently Asked Questions (FAQ)

Q: Can MAX3097ECEE+ be used as a direct replacement for MAX3098EACEE+?

A: Yes. Both parts share identical electrical specifications, including RS422/RS485 protocol support, 0/3 receiver configuration, 40 mV hysteresis, 32 Mbps data rate, 3V to 5.5V supply range, and 16-QSOP package dimensions. The difference in base product number does not affect functional interchangeability.

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

A: No. All three parts use the identical 16-SSOP package with 0.154" width and 3.90mm dimensions. Pinout and physical footprint are identical, enabling direct PCB-level substitution without layout modifications.

Q: Do all substitutes meet the same compliance requirements?

A: Yes. All parts are ROHS3 compliant, carry MSL Level 1 rating (Unlimited), and share identical REACH and ECCN classifications (REACH Unaffected, ECCN EAR99).

Q: What is the operating temperature range for these parts?

A: All substitutes operate across 0°C to 70°C, maintaining consistent thermal performance across the product family.

Q: Which substitute should be selected for new designs?

A: Selection should prioritize inventory availability and supply chain factors. MAX3097ECEE+ provides the highest stock availability. All three parts are functionally equivalent and suitable for new designs requiring RS422/RS485 receiver functionality.

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