MCP6562AT-E/UN Equivalent & Substitute Parts

Part Overview

The MCP6562AT-E/UN is a dual comparator integrated circuit manufactured by Microchip Technology, designed for low-voltage applications operating at 1.8V. This device is classified as an active product with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). The MCP6562AT-E/UN is packaged in a 10-pin MSOP surface-mount configuration and is suitable for general-purpose comparison applications requiring rail-to-rail performance in compact form factors.

Substitute parts are necessary when the original MCP6562AT-E/UN is unavailable due to inventory constraints, supply chain disruptions, or when alternative packaging formats are required for specific manufacturing processes while maintaining functional equivalence.

Substiute Parts

MCP6562AT-E/UN

Microchip TechnologyIn Stock: 1094MCP6562AT-E/UN Datasheet

Current PartRFQ

LMV7272TL/NOPB

Texas InstrumentsIn Stock: 3679LMV7272TL/NOPB Datasheet

MFR RecommendedRFQ

MAX942AUA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 2934MAX942AUA+T Datasheet

MFR RecommendedRFQ

MAX942CSA+

Analog Devices Inc./Maxim IntegratedIn Stock: 4093MAX942CSA+ Datasheet

MFR RecommendedRFQ

MAX942CUA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1172MAX942CUA+ Datasheet

MFR RecommendedRFQ

MAX942CUA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 23982MAX942CUA+T Datasheet

MFR RecommendedRFQ

MAX942ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 3654MAX942ESA+ Datasheet

MFR RecommendedRFQ

MAX942EUA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 3861MAX942EUA+T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MCP6562AT-E/UN is determined by the following critical parameters:

Functional Requirements:

• Dual comparator configuration (2 elements)
• Push-pull, rail-to-rail output capability
• General-purpose comparator topology

Electrical Compatibility:

• Supply voltage range must encompass or exceed 1.8V operation
• Output type must support push-pull and rail-to-rail characteristics

Physical & Environmental Compliance:

• RoHS3 compliance status
• MSL rating of 1 (Unlimited)
• Active product status
• Surface-mount technology

The substitute parts listed below meet these criteria across different package formats (8-DSBGA, 8-uMAX/uSOP, 8-SOIC) and supply configurations (Tape & Reel or Tube packaging), enabling direct functional replacement while accommodating manufacturing and inventory requirements.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and full RoHS3 compliance, ensuring long-term availability and regulatory alignment with the MCP6562AT-E/UN. The selection of a specific substitute depends on packaging and supply format requirements:

For 8-pin BGA applications: The LMV7272TL/NOPB from Texas Instruments provides dual comparator functionality in an 8-DSBGA package with extended supply voltage range (1.8V ~ 5.5V) and is available in Tape & Reel format for automated assembly.

For 8-pin MSOP/TSSOP applications: The MAX942 series from Analog Devices Inc./Maxim Integrated offers multiple variants (MAX942AUA+T, MAX942CUA+, MAX942CUA+T, MAX942EUA+T) in 8-TSSOP/8-MSOP packages with supply voltage range of 2.7V ~ 5.5V. These are available in both Tape & Reel and Tube packaging formats.

For 8-pin SOIC applications: The MAX942 series provides 8-SOIC package options (MAX942CSA+, MAX942ESA+) with identical electrical specifications and compliance ratings, available in Tube packaging.

All substitutes are rated for surface-mount assembly with MSL 1 (Unlimited) moisture sensitivity, matching the environmental specifications of the original part.

Frequently Asked Questions (FAQ)

Q: Can the LMV7272TL/NOPB replace the MCP6562AT-E/UN in a 1.8V application?

A: Yes. The LMV7272TL/NOPB supports 1.8V operation within its supply voltage range of 1.8V ~ 5.5V and provides dual comparator functionality with push-pull, rail-to-rail output. However, the package format differs (8-DSBGA versus 10-MSOP), requiring PCB layout modifications.

Q: What is the primary difference between MAX942 variants?

A: MAX942 variants differ in package type (8-SOIC or 8-TSSOP/8-MSOP), packaging format (Tube or Tape & Reel), and operating temperature range. The electrical specifications (supply voltage, output type, propagation delay) remain consistent across all MAX942 variants listed.

Q: Are all substitute parts suitable for 1.8V single-supply operation?

A: The LMV7272TL/NOPB explicitly supports 1.8V operation. The MAX942 series has a minimum supply voltage of 2.7V, which exceeds the 1.8V specification of the MCP6562AT-E/UN. Verify application requirements before substitution.

Q: What packaging format should I select for high-volume production?

A: Tape & Reel (TR) packaging is standard for automated pick-and-place assembly in high-volume manufacturing. Tube packaging is suitable for lower-volume or manual assembly processes. The LMV7272TL/NOPB, MAX942AUA+T, MAX942CUA+T, and MAX942EUA+T are available in Tape & Reel format.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All listed substitutes are RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), matching the environmental and regulatory compliance of the MCP6562AT-E/UN.