MAX4052ACEE Equivalent & Substitute Parts

Part Overview

The MAX4052ACEE is a dual 4:1 analog switch IC manufactured by Analog Devices Inc./Maxim Integrated, designed for signal routing and multiplexing applications in interface circuits. This component features SP4T (Single Pole, 4-Throw) switching architecture with 100Ohm on-state resistance and operates across single supply (2V to 16V) or dual supply (±2.7V to ±8V) configurations. The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production support. Substitute parts must maintain functional compatibility across switching performance, electrical characteristics, and physical packaging constraints.

Key Parameters

Parameter	Value
Switch Circuit Configuration	SP4T (Single Pole, 4-Throw)
Multiplexer/Demultiplexer Circuit	4:1
Number of Circuits	2
On-State Resistance (Max)	100Ohm
Channel-to-Channel Matching (ΔRon)	6Ohm (Max)
Voltage - Supply, Single (V+)	2V ~ 16V
Voltage - Supply, Dual (V±)	±2.7V ~ 8V
Switch Time (Ton, Toff) (Max)	175ns, 150ns
Charge Injection	2pC
Channel Capacitance (CS(off), CD(off))	2pF, 2pF
Current - Leakage (IS(off)) (Max)	100pA
Crosstalk	-90dB @ 100kHz
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4052ACEE is determined by the following critical parameters:

Primary Compatibility Criteria:

Switch circuit configuration (SP4T) and multiplexer circuit (4:1) must be identical
Number of circuits must remain 2
Mounting type must be Surface Mount
Package footprint must be compatible (16-pin SSOP/TSSOP family)
On-state resistance must not exceed 100Ohm maximum specification
Supply voltage ranges must encompass or match the original specification

Substitute Categories:

Category 1: Direct Manufacturer Equivalent MAX4052ACEE+ (Analog Devices Inc./Maxim Integrated) - Identical electrical specifications with improved product status (Active vs. Obsolete) and enhanced RoHS compliance (ROHS3 Compliant vs. non-compliant). Packaging differs (Tube vs. standard) but electrical performance is identical.

Category 2: Cross-Manufacturer Alternatives CD74HC4052PW, CD74HC4052PWR, CD74HC4052PWT (Texas Instruments) - These parts maintain SP4T/4:1 configuration with 2 circuits but present trade-offs in on-state resistance (130Ohm vs. 100Ohm), supply voltage ranges (2V ~ 6V single supply vs. 2V ~ 16V), and operating temperature range (-55°C ~ 125°C vs. 0°C ~ 70°C). Package format differs (16-TSSOP vs. 16-SSOP).

Parameter Comparison

Parameter	MAX4052ACEE	MAX4052ACEE+	CD74HC4052PW	CD74HC4052PWR	CD74HC4052PWT
Manufacturer	Analog Devices Inc./Maxim	Analog Devices Inc./Maxim	Texas Instruments	Texas Instruments	Texas Instruments
Switch Circuit	SP4T	SP4T	SP4T	SP4T	SP4T
Multiplexer Circuit	4:1	4:1	4:1	4:1	4:1
Number of Circuits	2	2	2	2	2
On-State Resistance (Max)	100Ohm	100Ohm	130Ohm	130Ohm	130Ohm
Channel-to-Channel Matching (ΔRon)	6Ohm (Max)	6Ohm (Max)	5Ohm	5Ohm	5Ohm
Voltage - Supply, Single (V+)	2V ~ 16V	2V ~ 16V	2V ~ 6V	2V ~ 6V	2V ~ 6V
Voltage - Supply, Dual (V±)	±2.7V ~ 8V	±2.7V ~ 8V	±1V ~ 5V	±1V ~ 5V	±1V ~ 5V
Charge Injection	2pC	2pC	-	-	-
Channel Capacitance (CS(off), CD(off))	2pF, 2pF	2pF, 2pF	12pF	12pF	12pF
Current - Leakage (IS(off)) (Max)	100pA	100pA	200nA	200nA	200nA
Crosstalk	-90dB @ 100kHz	-90dB @ 100kHz	-	-	-
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Package / Case	16-SSOP (0.154", 3.90mm)	16-SSOP (0.154", 3.90mm)	16-TSSOP (0.173", 4.40mm)	16-TSSOP (0.173", 4.40mm)	16-TSSOP (0.173", 4.40mm)
Product Status	Obsolete	Active	Last Time Buy	Active	Last Time Buy
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Preferred): MAX4052ACEE+ is the optimal substitute when electrical performance equivalence is required. This part maintains identical on-state resistance (100Ohm), supply voltage ranges, switching characteristics, and charge injection specifications. The primary advantage is active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. Packaging is identical (16-SSOP). This substitution requires no circuit redesign.

For Cross-Manufacturer Substitution (Conditional): The CD74HC4052 family (CD74HC4052PW, CD74HC4052PWR, CD74HC4052PWT) from Texas Instruments provides functional switching capability but introduces measurable electrical trade-offs. On-state resistance increases to 130Ohm (30% higher), supply voltage range narrows to 2V ~ 6V single supply, and leakage current increases to 200nA. Channel capacitance increases from 2pF to 12pF. These parts offer extended operating temperature range (-55°C ~ 125°C) and active product status. Package footprint differs (16-TSSOP vs. 16-SSOP), requiring PCB layout verification. Selection of CD74HC4052PWR is recommended for highest inventory availability (35,100 pcs) and active product status.

Compliance Considerations: All substitute options except the original MAX4052ACEE are ROHS3 compliant. For applications requiring RoHS non-compliant components, only the original MAX4052ACEE is available. All parts maintain MSL 1 (Unlimited) moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can MAX4052ACEE+ be used as a direct drop-in replacement for MAX4052ACEE? A: Yes. MAX4052ACEE+ maintains identical electrical specifications, on-state resistance, supply voltage ranges, and package footprint (16-SSOP). The only differences are improved product status (Active vs. Obsolete) and RoHS compliance (ROHS3 vs. non-compliant). No circuit modifications are required.

Q: What are the key differences between MAX4052ACEE and CD74HC4052 variants? A: The primary differences are on-state resistance (100Ohm vs. 130Ohm), supply voltage range (2V ~ 16V single supply vs. 2V ~ 6V), channel capacitance (2pF vs. 12pF), and leakage current (100pA vs. 200nA). CD74HC4052 variants offer extended operating temperature (-55°C ~ 125°C vs. 0°C ~ 70°C). Package format differs (16-TSSOP vs. 16-SSOP).

Q: Will CD74HC4052 work in applications designed for MAX4052ACEE? A: Functional compatibility depends on circuit requirements. If the application operates within 2V ~ 6V supply range and can tolerate 130Ohm on-state resistance and higher channel capacitance, CD74HC4052 is suitable. Applications requiring the full 2V ~ 16V supply range or lower on-state resistance require MAX4052ACEE or MAX4052ACEE+.

Q: What packaging differences exist between these parts? A: MAX4052ACEE and MAX4052ACEE+ use 16-SSOP (0.154", 3.90mm width). CD74HC4052 variants use 16-TSSOP (0.173", 4.40mm width). While both are 16-pin surface mount packages, the footprint dimensions differ. PCB layout verification is required when switching between these package types.

Q: Which substitute offers the best long-term availability? A: CD74HC4052PWR (Texas Instruments) offers the highest inventory (35,100 pcs) and active product status. MAX4052ACEE+ (Analog Devices) provides equivalent electrical performance with active status and 1,295 pcs available. Both ensure long-term supply continuity.

Q: Are there temperature range considerations for substitution? A: MAX4052ACEE operates 0°C ~ 70°C. MAX4052ACEE+ maintains this range. CD74HC4052 variants extend to -55°C ~ 125°C. For applications requiring extended low-temperature operation, CD74HC4052 variants are superior. For standard industrial temperature ranges, all options are equivalent.

Q: What is the impact of increased on-state resistance in CD74HC4052? A: The 30Ohm increase (100Ohm to 130Ohm) affects signal attenuation and power dissipation. In high-frequency or low-impedance signal routing applications, this may introduce measurable signal loss. In standard multiplexing applications with moderate signal levels, the impact is typically negligible. Circuit simulation is recommended for critical applications.

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