MAX8211ESA Equivalent & Substitute Parts

Part Overview

The MAX8211ESA is a supervisor integrated circuit designed for power management applications, specifically functioning as a simple reset/power-on reset controller with open drain or open collector output. This component monitors a single voltage channel with an adjustable/selectable threshold and delivers active-low reset signals with sub-millisecond timeout characteristics.

The MAX8211ESA is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for systems utilizing this supervisor topology.

Substiute Parts

MAX8211ESA

Analog Devices Inc./Maxim IntegratedIn Stock: 1831MAX8211ESA Datasheet

Current PartRFQ

MAX8211ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 2121MAX8211ESA+ Datasheet

DirectRFQ

MAX8212ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 2353MAX8212ESA+ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX8211ESA is determined by strict equivalence across the following critical parameters:

• Functional Type: Simple Reset/Power-On Reset supervisor with single-channel voltage monitoring
• Output Configuration: Open Drain or Open Collector topology
• Reset Logic Level: Active Low operation
• Reset Timeout Performance: <1ms Minimum
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Package Format: 8-SOIC (0.154", 3.90mm Width)
• Voltage Threshold Control: Adjustable/Selectable

The substitute parts identified—MAX8211ESA+ and MAX8212ESA+—maintain identical electrical and mechanical specifications across all monitored parameters. Both substitutes are manufactured by Analog Devices Inc./Maxim Integrated and are housed in the same 8-SOIC package with equivalent pinout and functional characteristics.

Parameter Comparison

Engineering Selection Recommendations

MAX8211ESA+ (Direct Substitute)

The MAX8211ESA+ is the direct successor to the MAX8211ESA. Both parts share identical base product numbering (MAX8211) and maintain complete electrical and mechanical equivalence. The MAX8211ESA+ is currently in active production status and carries ROHS3 compliance certification, addressing regulatory requirements that the obsolete MAX8211ESA does not meet. This part is recommended as the primary replacement for new designs and ongoing production support.

MAX8212ESA+ (Parametric Equivalent)

The MAX8212ESA+ is a parametric equivalent offering identical functional performance across all monitored electrical and mechanical parameters. This part operates under the MAX8212 base product number and is also in active production with ROHS3 compliance. Selection of the MAX8212ESA+ is appropriate when supply chain considerations or inventory management favor the MAX8212 product line while maintaining full functional compatibility.

Both substitute parts are manufactured by the same supplier, operate within identical temperature ranges, and deliver equivalent reset timeout performance. The transition from the obsolete MAX8211ESA to either active substitute part eliminates supply chain risk while maintaining design integrity.

Frequently Asked Questions (FAQ)

Q: Can MAX8211ESA+ and MAX8212ESA+ be used interchangeably with MAX8211ESA?

A: Both substitute parts maintain identical electrical specifications across all monitored parameters: single-channel voltage monitoring, adjustable/selectable threshold, open drain or open collector output, active-low reset logic, and sub-millisecond reset timeout. Both are housed in the same 8-SOIC package with equivalent pinout. Functional interchangeability is confirmed based on provided specifications.

Q: What is the difference between MAX8211ESA+ and MAX8212ESA+?

A: Both parts deliver identical electrical and mechanical performance across all specified parameters. The primary distinction is the base product number (MAX8211 versus MAX8212). Selection between these parts may be driven by supply chain availability, inventory management, or supplier preference, as both are active products with ROHS3 compliance.

Q: Why is the original MAX8211ESA classified as obsolete?

A: The MAX8211ESA is listed as obsolete by the manufacturer. The active substitutes MAX8211ESA+ and MAX8212ESA+ represent current production alternatives that maintain full functional equivalence while offering improved regulatory compliance (ROHS3 certification).

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

A: All three parts—MAX8211ESA, MAX8211ESA+, and MAX8212ESA+—utilize the 8-SOIC package format with 0.154" width (3.90mm). No package or pinout differences exist among these parts.

Q: What compliance certifications apply to the substitute parts?

A: Both MAX8211ESA+ and MAX8212ESA+ carry ROHS3 compliance certification and maintain REACH Unaffected status. Both are classified under ECCN EAR99 and HTSUS 8542.39.0001. Moisture sensitivity level is rated as 1 (Unlimited) for all parts.