DS1836C-10 Equivalent & Substitute Parts

Part Overview

The DS1836C-10 is a single-channel supervisor IC from Analog Devices Inc./Maxim Integrated's MicroManager series, designed for battery backup circuit applications. This through-hole mounted 8-DIP component provides push-pull totem pole output with active-low reset functionality. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing system support and new design implementations.

Substiute Parts

DS1836C-10

Analog Devices Inc./Maxim IntegratedIn Stock: 744DS1836C-10 Datasheet

Current PartRFQ

DS1836C-10+

Analog Devices Inc./Maxim IntegratedIn Stock: 797DS1836C-10+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DS1836C-10 is determined by strict equivalence across the following critical parameters:

• Single voltage monitoring channel
• 2.88V threshold voltage
• Push-pull totem pole output configuration
• Active-low reset logic with 200ms minimum timeout
• Through-hole 8-DIP package (0.300", 7.62mm)
• Operating temperature range of -40°C to 85°C
• ROHS3 compliance and REACH unaffected status

The DS1836C-10+ qualifies as a direct substitute based on identical electrical specifications, package configuration, and regulatory compliance. The primary distinction is product status: the original part is obsolete while the substitute remains active.

Parameter Comparison

Engineering Selection Recommendations

The DS1836C-10+ is the appropriate substitute for the obsolete DS1836C-10. Both components share identical electrical characteristics, package specifications, and regulatory compliance certifications. The DS1836C-10+ maintains active product status with Analog Devices Inc./Maxim Integrated, ensuring continued availability and support.

For applications currently using the DS1836C-10, direct replacement with the DS1836C-10+ requires no circuit modifications or design changes. Pin-for-pin compatibility and functional equivalence are confirmed across all monitored parameters.

Frequently Asked Questions (FAQ)

Q: Can the DS1836C-10+ be used as a direct replacement for the DS1836C-10?

A: Yes. The DS1836C-10+ is electrically and mechanically equivalent to the DS1836C-10. Both components feature identical voltage thresholds, output configurations, reset timing, temperature ratings, and 8-DIP package specifications. No circuit redesign is required.

Q: What is the significance of the "+" designation in the DS1836C-10+?

A: The "+" suffix indicates a variant designation from the manufacturer. In this case, the DS1836C-10+ maintains all functional and electrical specifications of the DS1836C-10 while offering active product status and current availability.

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

A: No. Both the DS1836C-10 and DS1836C-10+ use the 8-DIP (0.300", 7.62mm) through-hole package with identical pinout and mechanical dimensions.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is rated at MSL 1 (unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Why is the DS1836C-10 classified as obsolete?

A: Obsolescence reflects the manufacturer's discontinuation of active production and support for this specific part number. The DS1836C-10+ provides continuity for applications requiring single-channel supervisor functionality with 2.88V threshold monitoring and battery backup circuit support.