MAX4052CSE Equivalent & Substitute Parts

Part Overview

The MAX4052CSE is a dual SP4T (single-pole, 4-throw) analog switch IC manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-SOIC surface mount package. This component functions as a 4:1 multiplexer/demultiplexer with 100Ohm on-state resistance and is designed for signal routing applications in analog circuits.

The MAX4052CSE is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production or maintenance of systems utilizing this component.

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)	12Ohm (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)	1nA
Crosstalk	-90dB @ 100kHz
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the MAX4052CSE is determined by strict equivalence in the following critical parameters:

Switch circuit configuration (SP4T)
Multiplexer/demultiplexer circuit topology (4:1)
Number of circuits (2)
Package type (16-SOIC surface mount)
On-state resistance compatibility (100Ohm nominal)
Supply voltage range compatibility
Operating temperature range compatibility

Substitute parts are grouped into two categories:

Direct Equivalents (Maxim Integrated): Parts maintaining identical electrical specifications and RoHS compliance status updates.

Functional Equivalents (Texas Instruments, Nexperia): Parts with SP4T 4:1 configuration in 16-SOIC packaging but with differing on-state resistance (130Ohm or 155Ohm), supply voltage ranges, and operating temperature specifications. These require design verification for on-state resistance impact and temperature range suitability.

Parameter Comparison

Part Number	Manufacturer	Switch Circuit	Multiplexer Circuit	Number of Circuits	On-State Resistance (Max)	ΔRon (Max)	V+ Supply	V± Supply	Operating Temp	Package	Product Status	RoHS Status
MAX4052CSE	Analog Devices/Maxim	SP4T	4:1	2	100Ohm	12Ohm	2V ~ 16V	±2.7V ~ 8V	0°C ~ 70°C	16-SOIC	Obsolete	Non-compliant
MAX4052CSE+	Analog Devices/Maxim	SP4T	4:1	2	100Ohm	12Ohm	2V ~ 16V	±2.7V ~ 8V	0°C ~ 70°C	16-SOIC	Active	ROHS3 Compliant
CD74HC4052M	Texas Instruments	SP4T	4:1	2	130Ohm	5Ohm	2V ~ 6V	±1V ~ 5V	-55°C ~ 125°C	16-SOIC	Last Time Buy	ROHS3 Compliant
CD74HC4052M96	Texas Instruments	SP4T	4:1	2	130Ohm	5Ohm	2V ~ 6V	±1V ~ 5V	-55°C ~ 125°C	16-SOIC	Active	ROHS3 Compliant
CD74HC4052MT	Texas Instruments	SP4T	4:1	2	130Ohm	5Ohm	2V ~ 6V	±1V ~ 5V	-55°C ~ 125°C	16-SOIC	Last Time Buy	ROHS3 Compliant
HEF4052BT,013	Nexperia USA Inc.	SP4T	4:1	2	155Ohm	5Ohm	3V ~ 15V	Not supported	-40°C ~ 125°C	16-SOIC	Discontinued	ROHS3 Compliant
HEF4052BT,653	Nexperia USA Inc.	SP4T	4:1	2	155Ohm	5Ohm	3V ~ 15V	Not supported	-40°C ~ 125°C	16-SOIC	Active	ROHS3 Compliant

Engineering Selection Recommendations

Preferred Substitute: MAX4052CSE+

The MAX4052CSE+ is the direct functional equivalent with identical electrical specifications. It maintains the same 100Ohm on-state resistance, supply voltage ranges, and operating temperature window as the original MAX4052CSE. The primary advantage is active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment. This part is the optimal choice for direct replacement without design modification.

Alternative Substitutes: CD74HC4052M, CD74HC4052M96, CD74HC4052MT

These Texas Instruments parts provide SP4T 4:1 switching functionality in the same 16-SOIC package. Key differences include:

Higher on-state resistance (130Ohm vs. 100Ohm)
Narrower single supply voltage range (2V ~ 6V vs. 2V ~ 16V)
No dual supply support (±1V ~ 5V vs. ±2.7V ~ 8V)
Extended operating temperature range (-55°C ~ 125°C vs. 0°C ~ 70°C)

These parts are suitable only if circuit design accommodates the increased on-state resistance and narrower supply voltage specifications. CD74HC4052M96 is recommended over CD74HC4052M and CD74HC4052MT due to active product status.

Alternative Substitute: HEF4052BT,653

The Nexperia HEF4052BT,653 provides SP4T 4:1 switching in 16-SOIC packaging with active product status. Differences include:

Higher on-state resistance (155Ohm vs. 100Ohm)
Single supply only (3V ~ 15V; no dual supply support)
Extended operating temperature range (-40°C ~ 125°C vs. 0°C ~ 70°C)

This part is suitable only if circuit design accommodates the increased on-state resistance and single-supply-only operation. HEF4052BT,653 is preferred over HEF4052BT,013 due to active product status.

Not Recommended: HEF4052BT,013

This part is discontinued at DiGi Electronics and should not be selected for new designs or ongoing production.

Frequently Asked Questions (FAQ)

Q: Can MAX4052CSE+ be used as a direct replacement for MAX4052CSE?

A: Yes. The MAX4052CSE+ is electrically identical to the MAX4052CSE with identical on-state resistance (100Ohm), supply voltage ranges (2V ~ 16V single, ±2.7V ~ 8V dual), and operating temperature (0°C ~ 70°C). The primary difference is product status (active vs. obsolete) and RoHS compliance (ROHS3 vs. non-compliant). No design changes are required.

Q: What is the impact of using CD74HC4052M96 instead of MAX4052CSE?

A: The CD74HC4052M96 has 30Ohm higher on-state resistance (130Ohm vs. 100Ohm), which increases signal attenuation and may affect circuit performance in low-impedance applications. Supply voltage range is narrower (2V ~ 6V single supply only; no dual supply). Operating temperature range is extended (-55°C ~ 125°C). Design verification is required to confirm compatibility with signal levels, impedance matching, and supply voltage requirements.

Q: Can HEF4052BT,653 replace MAX4052CSE in all applications?

A: No. The HEF4052BT,653 has 55Ohm higher on-state resistance (155Ohm vs. 100Ohm) and does not support dual supply operation. It is suitable only for applications that tolerate increased on-state resistance and operate on single supply voltage (3V ~ 15V). Design verification is mandatory.

Q: What packaging options are available for substitutes?

A: All substitute parts listed are available in 16-SOIC surface mount packaging, matching the original MAX4052CSE package. Packaging variants (tube, tape & reel, cut tape) differ by part number suffix but do not affect electrical performance. Select packaging based on procurement and assembly requirements.

Q: Are all substitute parts RoHS compliant?

A: The MAX4052CSE is RoHS non-compliant. All substitute parts (MAX4052CSE+, CD74HC4052M96, CD74HC4052MT, HEF4052BT,653) are ROHS3 compliant. If RoHS compliance is a design requirement, any substitute part satisfies this requirement.

Q: Which substitute part has the best long-term availability?

A: MAX4052CSE+ (active status, Analog Devices/Maxim) and CD74HC4052M96 (active status, Texas Instruments) and HEF4052BT,653 (active status, Nexperia) all have active product status. CD74HC4052M and CD74HC4052MT are Last Time Buy status. For maximum supply chain security, prioritize MAX4052CSE+ or CD74HC4052M96.

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