MAX692ACPA Equivalent & Substitute Parts

Part Overview

The MAX692ACPA is a supervisor integrated circuit from Analog Devices Inc./Maxim Integrated, classified as a Power Management (PMIC) device. This 8-DIP through-hole component functions as a battery backup circuit supervisor with push-pull, totem pole output configuration. The MAX692ACPA is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations. Substitute parts must maintain functional equivalence across voltage monitoring, reset timing, and output characteristics while accommodating modern compliance requirements.

Substiute Parts

MAX692ACPA

Analog Devices Inc./Maxim IntegratedIn Stock: 2439MAX692ACPA Datasheet

Current PartRFQ

MAX692ACPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 900MAX692ACPA+ Datasheet

DirectRFQ

MAX704CPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1237MAX704CPA+ Datasheet

Parametric EquivalentRFQ

ADM692AANZ

Analog Devices Inc.In Stock: 2165ADM692AANZ Datasheet

MFR RecommendedRFQ

LTC692CN8#PBF

Analog Devices Inc.In Stock: 916LTC692CN8#PBF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX692ACPA is determined by strict parameter matching across the following critical criteria:

Mandatory Matching Parameters:

• Package / Case: 8-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole
• Number of Voltages Monitored: 1
• Voltage - Threshold: 4.4V
• Reset Timeout: 140ms Minimum
• Supplier Device Package: 8-PDIP

Functional Output Characteristics:

• Output Configuration: Push-Pull, Totem Pole (primary requirement) or Open Drain/Open Collector (functional alternative with circuit design consideration)
• Reset Logic: Active Low (primary) or Active High/Active Low (configurable)

Environmental Operating Range:

• Operating Temperature: 0°C ~ 70°C minimum coverage required

Substitute parts are grouped into two categories: direct equivalents maintaining identical electrical and mechanical specifications, and parametric equivalents offering extended operating temperature ranges or improved compliance status while preserving core functional parameters.

Parameter Comparison

Engineering Selection Recommendations

MAX692ACPA+ (Direct Equivalent) The MAX692ACPA+ is the direct successor to the MAX692ACPA, maintaining identical electrical and mechanical specifications while achieving ROHS3 compliance. This part is recommended as the primary replacement for obsolete MAX692ACPA inventory. Active product status ensures long-term availability and supply chain stability.

MAX704CPA+ (Parametric Equivalent) The MAX704CPA+ provides functional equivalence with identical voltage threshold, reset timing, and output configuration. This part operates within the same temperature range and maintains push-pull, totem pole output. ROHS3 compliance and active status support modern manufacturing requirements.

ADM692AANZ (Extended Temperature Range) The ADM692AANZ extends the operating temperature range to -40°C ~ 85°C, accommodating applications requiring broader environmental performance. All core electrical parameters match the MAX692ACPA specification. ROHS3 compliance and active product status apply. This selection is appropriate for systems operating outside the standard 0°C ~ 70°C range.

LTC692CN8#PBF (Functional Alternative) The LTC692CN8#PBF maintains voltage threshold, reset timeout, and package specifications but implements open drain or open collector output configuration instead of push-pull, totem pole. This part requires circuit design verification to confirm output stage compatibility. Reset logic supports both active high and active low configurations. ROHS3 compliance and active status are confirmed.

Frequently Asked Questions (FAQ)

Q: Can MAX692ACPA+ be used as a direct replacement for MAX692ACPA? A: Yes. The MAX692ACPA+ maintains identical electrical specifications, package configuration, and functional characteristics. The primary difference is ROHS3 compliance status and active product availability. No circuit modifications are required.

Q: What is the key difference between MAX704CPA+ and MAX692ACPA? A: The MAX704CPA+ is a parametric equivalent with the same voltage threshold (4.4V), reset timeout (140ms minimum), and output configuration (push-pull, totem pole). The base product number differs (MAX704 vs. MAX692), but functional performance in the specified application is equivalent.

Q: When should ADM692AANZ be selected over MAX692ACPA+? A: ADM692AANZ is selected when the application requires operation beyond the standard 0°C ~ 70°C temperature range. The extended range of -40°C ~ 85°C accommodates industrial or automotive environments. All other electrical parameters remain equivalent.

Q: Is LTC692CN8#PBF compatible with MAX692ACPA circuits? A: LTC692CN8#PBF maintains the same voltage threshold and reset timing but uses open drain or open collector output instead of push-pull, totem pole. Circuit design verification is required to confirm output stage compatibility with existing load requirements and pull-up resistor configurations.

Q: What compliance advantages do substitute parts offer? A: All active substitute parts (MAX692ACPA+, MAX704CPA+, ADM692AANZ, LTC692CN8#PBF) achieve ROHS3 compliance, whereas the original MAX692ACPA is RoHS non-compliant. This supports modern manufacturing standards and regulatory requirements.

Q: Are all substitute parts available in the same 8-DIP package? A: Yes. All substitute parts use the 8-DIP (0.300", 7.62mm) through-hole package with 8-PDIP supplier device package designation. Direct PCB replacement is possible without mechanical redesign.

Q: What is the minimum reset timeout specification across all parts? A: All parts, including the original MAX692ACPA and all substitutes, maintain a 140ms minimum reset timeout specification. This parameter is consistent across the entire product family.