MM74HC4052N Equivalent & Substitute Parts

Part Overview

The MM74HC4052N is a 2-circuit SP4T analog switch IC manufactured by onsemi, designed for signal routing and multiplexing applications in 16-DIP packaging. This device features 4:1 multiplexer/demultiplexer functionality with 100Ohm on-state resistance and operates across a supply voltage range of 2V to 6V (single supply) or ±2V to 6V (dual supply). The product is currently classified as obsolete, making equivalent substitutes necessary for ongoing design support and procurement.

Substiute Parts

MM74HC4052N

onsemiIn Stock: 2012MM74HC4052N Datasheet

Current PartRFQ

CD74HC4052E

Texas InstrumentsIn Stock: 19076CD74HC4052E Datasheet

SimilarRFQ

MAX4052ACPE+

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

SimilarRFQ

TC74HC4052APF

Toshiba Semiconductor and StorageIn Stock: 2028TC74HC4052APF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MM74HC4052N is determined by the following critical parameters:

Primary Compatibility Criteria:

• Switch circuit configuration: SP4T
• Multiplexer/demultiplexer circuit: 4:1
• Number of circuits: 2
• Package type: 16-DIP (0.300", 7.62mm)
• Mounting type: Through Hole

Secondary Compatibility Parameters:

• On-state resistance (Max): Must not exceed 130Ohm to maintain signal integrity in typical applications
• Voltage supply ranges: Must support the required operating voltage envelope
• Operating temperature range: Must encompass or exceed the application's thermal requirements
• Channel capacitance and leakage current: Must remain within acceptable limits for the target application

All substitute parts listed below meet the primary compatibility criteria and maintain functional equivalence within the specified electrical parameter ranges.

Parameter Comparison

Engineering Selection Recommendations

CD74HC4052E (Texas Instruments): This substitute maintains SP4T 4:1 multiplexer functionality with identical package and mounting specifications. The on-state resistance of 130Ohm represents a 30% increase over the MM74HC4052N but remains within acceptable limits for most signal routing applications. The CD74HC4052E offers superior -3dB bandwidth (185MHz) and improved channel-to-channel matching (5Ohm). Product status is Last Time Buy, indicating limited future availability. RoHS3 compliance is confirmed.

MAX4052ACPE+ (Analog Devices Inc./Maxim Integrated): This substitute provides identical on-state resistance (100Ohm) and maintains full SP4T 4:1 multiplexer functionality. The MAX4052ACPE+ offers extended single-supply voltage range (2V ~ 16V) and superior leakage current performance (100pA). Operating temperature range is restricted to 0°C ~ 70°C, which may limit use in extended temperature applications. Product status is Active, ensuring long-term availability. RoHS3 compliance is confirmed.

TC74HC4052APF (Toshiba Semiconductor and Storage): This substitute matches the MM74HC4052N in on-state resistance (100Ohm) and provides identical SP4T 4:1 multiplexer configuration. The TC74HC4052APF delivers superior switch time performance (18ns Ton typical, 29ns Toff typical) and high -3dB bandwidth (140MHz). Operating temperature range (-40°C ~ 85°C) and supply voltage specifications align with the original device. Product status is Active with confirmed RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can the CD74HC4052E replace the MM74HC4052N in all applications?

A: The CD74HC4052E is functionally equivalent for SP4T 4:1 multiplexing applications. The 30Ohm increase in on-state resistance (from 100Ohm to 130Ohm) is acceptable in most signal routing circuits. However, applications with strict impedance matching requirements or high-frequency signal integrity constraints should evaluate the impact of this resistance increase. The CD74HC4052E offers superior bandwidth (185MHz vs. 35MHz), which may provide performance benefits in high-frequency applications.

Q: What are the key differences between the MAX4052ACPE+ and the original MM74HC4052N?

A: The MAX4052ACPE+ maintains identical on-state resistance and switch circuit configuration. Primary differences include: extended single-supply voltage range (2V ~ 16V vs. 2V ~ 6V), superior leakage current (100pA vs. 100nA), and restricted operating temperature range (0°C ~ 70°C vs. -40°C ~ 85°C). The MAX4052ACPE+ is suitable for applications requiring low-leakage performance and extended supply voltage flexibility but is not recommended for extended temperature environments below 0°C or above 70°C.

Q: Is the TC74HC4052APF suitable for high-speed switching applications?

A: Yes. The TC74HC4052APF demonstrates superior switch time performance with typical values of 18ns (Ton) and 29ns (Toff), compared to the MM74HC4052N maximum specifications of 41ns and 32ns. The -3dB bandwidth of 140MHz supports high-frequency signal routing. This device is well-suited for applications requiring fast switching response and high-frequency signal integrity.

Q: Are all substitute parts available in the same package configuration?

A: Yes. All substitute parts are available in 16-DIP (0.300", 7.62mm) through-hole packaging, identical to the MM74HC4052N. Direct socket compatibility is maintained across all listed substitutes.

Q: What is the compliance status of these substitute parts?

A: The CD74HC4052E, MAX4052ACPE+, and TC74HC4052APF are all RoHS3 compliant and REACH unaffected. All parts carry EAR99 export classification and HTSUS code 8542.39.0001. Moisture sensitivity levels are either 1 (Unlimited) or Not Applicable across all substitutes.

Q: Which substitute offers the best long-term availability?

A: The TC74HC4052APF and MAX4052ACPE+ both carry Active product status, ensuring continued manufacturing and availability. The CD74HC4052E is classified as Last Time Buy, indicating limited future procurement windows. For new designs requiring long-term component availability, the TC74HC4052APF or MAX4052ACPE+ are recommended.