MAX4052ACPE Equivalent & Substitute Parts

Part Overview

The MAX4052ACPE is a dual SP4T (single-pole, four-throw) analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. This 16-DIP package device integrates two independent 4:1 multiplexer/demultiplexer circuits with 100Ohm on-state resistance, designed for signal routing and switching applications in analog systems. The MAX4052ACPE is classified as obsolete, making equivalent and substitute parts necessary for new designs and ongoing production support. Functionally compatible alternatives exist from both the same manufacturer and other vendors, with variations in electrical performance and product status.

Substiute Parts

MAX4052ACPE

Analog Devices Inc./Maxim IntegratedIn Stock: 2165MAX4052ACPE Datasheet

Current PartRFQ

MAX4052ACPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1080MAX4052ACPE+ Datasheet

DirectRFQ

CD74HC4052E

Texas InstrumentsIn Stock: 19076CD74HC4052E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4052ACPE is determined by the following mandatory parameters:

• Switch Circuit Configuration: Must be SP4T
• Number of Circuits: Must be 2
• Multiplexer/Demultiplexer Circuit: Must be 4:1
• Package / Case: Must be 16-DIP (0.300", 7.62mm)
• Mounting Type: Must be Through Hole

Substitute parts are grouped into two categories:

Direct Manufacturer Substitutes: Parts from Analog Devices Inc./Maxim Integrated that maintain identical electrical specifications and package configuration. These are preferred for direct replacement in existing designs.

Cross-Manufacturer Substitutes: Parts from alternative manufacturers (such as Texas Instruments) that meet the core functional requirements (SP4T, 2 circuits, 4:1 configuration, 16-DIP package) but may exhibit variations in secondary electrical parameters such as on-state resistance, supply voltage ranges, and leakage current. These substitutes are suitable when the primary application requirements align with their specified performance envelope.

Parameter Comparison

Engineering Selection Recommendations

MAX4052ACPE+ (Direct Manufacturer Substitute)

The MAX4052ACPE+ is the primary substitute for the obsolete MAX4052ACPE. This part maintains identical electrical specifications, including on-state resistance, supply voltage ranges, switch timing, charge injection, and crosstalk performance. The MAX4052ACPE+ is classified as Active product status, ensuring continued availability and manufacturing support. The part is ROHS3 compliant, meeting modern environmental and regulatory requirements. The only packaging difference is the Tube format versus the original part's unspecified packaging. This substitute is suitable for direct replacement in all applications where the MAX4052ACPE was originally specified.

CD74HC4052E (Cross-Manufacturer Substitute)

The CD74HC4052E from Texas Instruments is a functionally equivalent SP4T dual 4:1 multiplexer/demultiplexer in 16-DIP package. This substitute exhibits the following electrical variations: on-state resistance is 130Ohm (versus 100Ohm), channel capacitance is 12pF (versus 2pF), and leakage current is 200nA (versus 100pA). Supply voltage ranges are more restricted (2V ~ 6V single supply, ±1V ~ 5V dual supply). The CD74HC4052E offers an extended operating temperature range (-55°C ~ 125°C) and is ROHS3 compliant. This substitute is suitable for applications where the higher on-state resistance and channel capacitance are acceptable, and where the restricted supply voltage range aligns with system requirements. The CD74HC4052E is classified as Last Time Buy, indicating limited future availability.

Frequently Asked Questions (FAQ)

Q: Can the MAX4052ACPE+ be used as a direct replacement for the MAX4052ACPE?

A: Yes. The MAX4052ACPE+ maintains identical electrical specifications for all critical parameters including on-state resistance (100Ohm), supply voltage ranges (2V ~ 16V single, ±2.7V ~ 8V dual), switch timing (175ns, 150ns), charge injection (2pC), and crosstalk (-90dB @ 100kHz). Both parts use the same 16-DIP package and through-hole mounting. The MAX4052ACPE+ is the recommended substitute due to its Active product status and ROHS3 compliance.

Q: What are the key differences between the MAX4052ACPE+ and CD74HC4052E?

A: The primary differences are on-state resistance (100Ohm versus 130Ohm), channel capacitance (2pF versus 12pF), leakage current (100pA versus 200nA), and supply voltage ranges (2V ~ 16V versus 2V ~ 6V for single supply). The CD74HC4052E offers a wider operating temperature range (-55°C ~ 125°C versus 0°C ~ 70°C). Both parts maintain the SP4T dual 4:1 configuration in 16-DIP package.

Q: Is the CD74HC4052E suitable for applications requiring the full 16V supply voltage range?

A: No. The CD74HC4052E supports single supply voltage from 2V to 6V only, which is more restrictive than the MAX4052ACPE specification of 2V to 16V. Applications requiring supply voltages above 6V must use the MAX4052ACPE+ or equivalent Maxim parts.

Q: Are all substitute parts available in the same 16-DIP package?

A: Yes. The MAX4052ACPE+, CD74HC4052E, and the original MAX4052ACPE all use the 16-DIP (0.300", 7.62mm) package with through-hole mounting. No package conversion or PCB redesign is required for substitution.

Q: What is the significance of the product status differences?

A: The MAX4052ACPE is Obsolete, meaning it is no longer manufactured and existing inventory is limited. The MAX4052ACPE+ is Active, ensuring continued manufacturing and supply. The CD74HC4052E is Last Time Buy, indicating that production will cease and future availability is limited. For new designs, the MAX4052ACPE+ is the preferred choice due to its Active status.

Q: Do the substitute parts meet current environmental compliance standards?

A: The MAX4052ACPE+ and CD74HC4052E are both ROHS3 compliant. The original MAX4052ACPE is RoHS non-compliant. For applications requiring RoHS compliance, the MAX4052ACPE+ or CD74HC4052E must be used.