MAX699CPA+ Equivalent & Substitute Parts

Part Overview

The MAX699CPA+ is a power management integrated circuit (PMIC) supervisor designed for single-channel voltage monitoring and reset signal generation. Manufactured by Analog Devices Inc./Maxim Integrated, this component operates as a Simple Reset/Power-On Reset device with an open drain or open collector output configuration. The part is currently in active product status with 993 units available in new original inventory. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate varying application requirements across different operating temperature ranges and output configurations.

Substiute Parts

MAX699CPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1004MAX699CPA+ Datasheet

Current PartRFQ

MAX699CPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1004MAX699CPA+ Datasheet

DirectRFQ

MAX698CPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 2265MAX698CPA+ Datasheet

Parametric EquivalentRFQ

ADM699ANZ

Analog Devices Inc.In Stock: 1383ADM699ANZ Datasheet

MFR RecommendedRFQ

LTC699CN8#PBF

Analog Devices Inc.In Stock: 871LTC699CN8#PBF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX699CPA+ is determined by strict alignment of the following critical parameters: single-channel voltage monitoring capability, 4.65V threshold voltage, 140ms minimum reset timeout, 8-DIP through-hole package format, and functional equivalence in reset signal generation. The substitute parts are grouped into two categories based on electrical compatibility:

Direct Parametric Equivalents maintain identical electrical specifications including open drain or open collector output, active low reset logic, and 0°C to 70°C operating temperature range. These parts are functionally interchangeable within the original design constraints.

Manufacturer-Recommended Alternatives provide equivalent core functionality with variations in output configuration (push-pull output) and extended operating temperature range (-40°C to 85°C). These parts require design verification to confirm compatibility with the application's output stage requirements.

Parameter Comparison

Engineering Selection Recommendations

MAX698CPA+ serves as the primary parametric equivalent to MAX699CPA+. Both parts share identical electrical specifications, output configuration, reset logic, and operating temperature range. The MAX698CPA+ maintains full compatibility with existing designs and offers higher inventory availability (2200 units). Selection of this part requires no design modifications.

LTC699CN8#PBF functions as a secondary parametric equivalent with identical electrical characteristics and output configuration to the MAX699CPA+. This Linear Technology part maintains the same operating temperature range and reset specifications. It is suitable for direct substitution where supply chain diversification is required.

ADM699ANZ is classified as a manufacturer-recommended alternative due to its push-pull output configuration and extended operating temperature range (-40°C to 85°C). This part differs from the MAX699CPA+ in output stage topology and reset logic flexibility (Active High/Active Low capability). Selection of ADM699ANZ requires confirmation that the application's downstream circuitry can accommodate push-pull output characteristics and that the extended temperature range aligns with system requirements.

All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and identical package geometry, ensuring mechanical compatibility with existing printed circuit board layouts.

Frequently Asked Questions (FAQ)

Q: Can MAX698CPA+ be used as a direct replacement for MAX699CPA+ without circuit modifications?

A: Yes. The MAX698CPA+ maintains identical voltage threshold (4.65V), output configuration (open drain or open collector), reset logic (active low), reset timeout (140ms minimum), and operating temperature range (0°C to 70°C). No circuit modifications are required for direct substitution.

Q: What is the primary difference between MAX699CPA+ and ADM699ANZ?

A: The ADM699ANZ features a push-pull output configuration compared to the open drain or open collector output of MAX699CPA+. Additionally, ADM699ANZ supports both active high and active low reset logic and operates across an extended temperature range (-40°C to 85°C). These differences require design verification to confirm compatibility with the application's output stage and reset signal requirements.

Q: Are all substitute parts available in the same 8-DIP package?

A: Yes. MAX698CPA+, ADM699ANZ, and LTC699CN8#PBF are all supplied in 8-DIP (0.300", 7.62mm) through-hole packages, ensuring mechanical compatibility with existing PCB layouts.

Q: Which substitute part offers the best inventory availability?

A: MAX698CPA+ provides the highest inventory level with 2200 units in new original stock, compared to 993 units for MAX699CPA+, 1309 units for ADM699ANZ, and 768 units for LTC699CN8#PBF.

Q: Do all substitute parts meet the same compliance standards as MAX699CPA+?

A: Yes. All substitute parts (MAX698CPA+, ADM699ANZ, and LTC699CN8#PBF) are ROHS3 compliant, carry MSL Level 1 rating, and maintain identical REACH and ECCN classifications.

Q: Can LTC699CN8#PBF be used interchangeably with MAX699CPA+ in production designs?

A: Yes. The LTC699CN8#PBF maintains identical electrical specifications, output configuration, reset logic, and operating temperature range as MAX699CPA+. It is suitable for direct substitution where supply chain diversification from multiple manufacturers is required.