DS1836CS-10 Equivalent & Substitute Parts

Part Overview

The DS1836CS-10 is a supervisor integrated circuit from Analog Devices Inc./Maxim Integrated's MicroManager series, designed for battery backup circuit applications. This component monitors a single voltage channel and provides push-pull, totem pole output with active-low reset functionality. The DS1836CS-10 is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system support and new design implementations where this topology is required.

Substiute Parts

DS1836CS-10

Analog Devices Inc./Maxim IntegratedIn Stock: 623DS1836CS-10 Datasheet

Current PartRFQ

DS1836CS-10+

Analog Devices Inc./Maxim IntegratedIn Stock: 1148DS1836CS-10+ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DS1836CS-10 is determined by strict equivalence across the following critical parameters:

• Package / Case: 8-SOIC form factor with identical 0.154" (3.90mm) width
• Number of Voltages Monitored: Single channel supervision
• Voltage - Threshold: 2.88V threshold specification
• Output Configuration: Push-Pull, Totem Pole output stage
• Reset Polarity: Active Low reset signal
• Reset Timeout: 200ms minimum timing
• Operating Temperature Range: -40°C to 85°C
• Mounting Type: Surface Mount technology
• Compliance Standards: ROHS3 Compliant, REACH Unaffected

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The DS1836CS-10+ is a direct parametric equivalent to the DS1836CS-10. Both components share identical electrical specifications, package geometry, and compliance certifications. The primary distinction is product status: the DS1836CS-10 is obsolete, while the DS1836CS-10+ maintains active production status. For applications requiring single-channel voltage supervision with 2.88V threshold, push-pull output, and active-low reset in 8-SOIC packaging, the DS1836CS-10+ provides functional and mechanical compatibility with improved supply chain availability.

Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and commercial applications across the specified operating temperature range of -40°C to 85°C.

Frequently Asked Questions (FAQ)

Q: Can the DS1836CS-10+ directly replace the DS1836CS-10 in existing designs?

A: Yes. The DS1836CS-10+ is a parametric equivalent with identical electrical characteristics, package dimensions, and pin configuration. No circuit modifications are required for substitution.

Q: What is the significance of the product status difference between these parts?

A: The DS1836CS-10 is classified as obsolete, indicating discontinued production. The DS1836CS-10+ is active production, ensuring long-term availability and supply chain reliability for new designs and ongoing production requirements.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the DS1836CS-10 and DS1836CS-10+ maintain identical ROHS3 compliance and REACH unaffected status. Moisture sensitivity level (MSL 1) is equivalent across both parts.

Q: What are the critical parameters that define substitution eligibility for this supervisor IC?

A: Substitution is determined by equivalence in package type (8-SOIC), voltage threshold (2.88V), output configuration (push-pull, totem pole), reset polarity (active low), reset timeout (200ms minimum), and operating temperature range (-40°C to 85°C).

Q: Is the 8-SOIC package footprint identical between both parts?

A: Yes. Both parts use the 8-SOIC package with 0.154" (3.90mm) width, ensuring identical PCB footprint and reflow soldering compatibility.