74VHC4052M Equivalent & Substitute Parts

Part Overview

The 74VHC4052M is a 2-circuit SP4T analog switch IC manufactured by onsemi, featuring 4:1 multiplexer/demultiplexer functionality with 100Ohm on-state resistance in a 16-SOIC package. The part is currently obsolete, necessitating identification of functionally equivalent alternatives for new designs and production continuity. Substitute parts must maintain compatibility across switching circuit topology, channel configuration, package form factor, and electrical operating parameters.

Key Parameters

Parameter	74VHC4052M
Switch Circuit	SP4T
Multiplexer/Demultiplexer Circuit	4:1
Number of Circuits	2
On-State Resistance (Max)	100Ohm
Channel-to-Channel Matching (ΔRon)	10Ohm
Voltage - Supply, Single (V+)	2V ~ 6V
Voltage - Supply, Dual (V±)	±1V ~ 6V
Switch Time (Ton, Toff) (Max)	41ns, 32ns
Channel Capacitance (CS(off), CD(off))	5pF, 45pF
Current - Leakage (IS(off)) (Max)	100nA
Crosstalk	-50dB @ 1MHz
Operating Temperature	-40°C ~ 85°C
Package / Case	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution compatibility for the 74VHC4052M is determined by the following mandatory parameters:

Switch topology: SP4T configuration with 4:1 multiplexer/demultiplexer function
Circuit count: Dual-circuit (2 independent switches)
Package: 16-SOIC form factor with 0.154" width (3.90mm)
On-state resistance: Maximum 100Ohm to maintain signal integrity
Supply voltage compatibility: Single supply 2V–6V or dual supply ±1V–6V operation
Operating temperature range: Minimum -40°C to 85°C coverage
Surface mount: Identical mounting technology

Substitute parts are grouped into two categories based on electrical performance alignment:

Category A - Direct Electrical Match (100Ohm On-State Resistance): Parts with identical on-state resistance specifications, enabling drop-in replacement with equivalent signal characteristics.

Category B - Functional Equivalent (Alternative On-State Resistance): Parts with different on-state resistance values that maintain SP4T/4:1 topology and package compatibility but require circuit-level evaluation for impedance-dependent applications.

Parameter Comparison

Part Number	Manufacturer	On-State Resistance (Max)	ΔRon (Max)	V+ Supply	V± Supply	Ton/Toff (Max)	Operating Temp	Product Status
74VHC4052M	onsemi	100Ohm	10Ohm	2V ~ 6V	±1V ~ 6V	41ns, 32ns	-40°C ~ 85°C	Obsolete
SN74LV4052AD	Texas Instruments	75Ohm	700mOhm	2V ~ 5.5V	—	14ns, 14ns	-40°C ~ 85°C	Last Time Buy
HEF4052BT,013	Nexperia USA Inc.	155Ohm	5Ohm	3V ~ 15V	—	—	-40°C ~ 125°C	Discontinued at DiGi Electronics
HEF4052BT,653	Nexperia USA Inc.	155Ohm	5Ohm	3V ~ 15V	—	—	-40°C ~ 125°C	Active
MAX4052ACSE+	Analog Devices Inc./Maxim Integrated	100Ohm	6Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	0°C ~ 70°C	Active
MAX4052ACSE+T	Analog Devices Inc./Maxim Integrated	100Ohm	6Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	-40°C ~ 85°C	Active
MAX4052AESE+	Analog Devices Inc./Maxim Integrated	100Ohm	6Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	-40°C ~ 85°C	Active
MAX4052AESE+T	Analog Devices Inc./Maxim Integrated	100Ohm	6Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	-40°C ~ 85°C	Active
MAX4052CSE+	Analog Devices Inc./Maxim Integrated	100Ohm	12Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	0°C ~ 70°C	Active
MAX4052ESE+	Analog Devices Inc./Maxim Integrated	100Ohm	12Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	-40°C ~ 85°C	Active
MAX4052ESE+T	Analog Devices Inc./Maxim Integrated	100Ohm	12Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	175ns, 150ns	-40°C ~ 85°C	Active

Engineering Selection Recommendations

Primary Substitutes (Active Status, 100Ohm On-State Resistance)

The MAX4052 series from Analog Devices Inc./Maxim Integrated provides the closest functional equivalence to the 74VHC4052M. Parts MAX4052ACSE+T, MAX4052AESE+, MAX4052AESE+T, MAX4052ESE+, and MAX4052ESE+T maintain identical on-state resistance (100Ohm) and SP4T/4:1 topology. All MAX4052 variants are RoHS3 compliant and carry REACH Unaffected status. Selection between MAX4052 variants depends on operating temperature requirements and packaging format:

MAX4052ACSE+T and MAX4052AESE+T: Recommended for -40°C to 85°C applications requiring cut tape packaging. Both support dual supply operation (±2.7V ~ 8V) and single supply (2V ~ 16V).
MAX4052ESE+ and MAX4052ESE+T: Extended temperature range (-40°C to 85°C) with tube packaging. Suitable for industrial temperature environments.

Secondary Substitute (Active Status, Alternative Resistance)

The HEF4052BT,653 from Nexperia USA Inc. is active and in stock with 13,331 pieces available. This part features 155Ohm on-state resistance and supports wider supply voltage range (3V ~ 15V single supply). The higher on-state resistance introduces impedance differences requiring circuit-level validation for signal-dependent applications. Extended operating temperature range (-40°C to 125°C) provides thermal margin beyond the original specification.

Transitional Substitute (Last Time Buy Status)

The SN74LV4052AD from Texas Instruments is designated Last Time Buy. This part offers superior switching speed (14ns vs. 41ns/32ns) and lower on-state resistance (75Ohm), but operates at reduced supply voltage range (2V ~ 5.5V single supply only, no dual supply). Suitable only for applications with confirmed supply voltage compatibility and where inventory depletion is not a constraint.

Avoid

The HEF4052BT,013 variant is discontinued at DiGi Electronics and should not be selected for new designs despite active manufacturing status elsewhere.

Frequently Asked Questions (FAQ)

Q: Can MAX4052ACSE+T directly replace 74VHC4052M without circuit modification?

A: Yes, for applications operating within 0°C to 70°C. The MAX4052ACSE+T maintains 100Ohm on-state resistance, SP4T topology, and 16-SOIC package. However, the operating temperature range is narrower (0°C ~ 70°C vs. -40°C ~ 85°C). For full temperature coverage, use MAX4052ACSE+T variant or MAX4052AESE+T instead.

Q: What is the difference between MAX4052ACSE+, MAX4052AESE+, and MAX4052ESE+ variants?

A: All three maintain 100Ohm on-state resistance and identical electrical specifications. Differences are in operating temperature range and packaging: MAX4052ACSE+ operates 0°C ~ 70°C in tube packaging; MAX4052AESE+ operates -40°C ~ 85°C in tube packaging; MAX4052ESE+ operates -40°C ~ 85°C in tube packaging. The "+T" suffix indicates cut tape packaging format.

Q: Is HEF4052BT,653 suitable as a substitute despite 155Ohm on-state resistance?

A: HEF4052BT,653 maintains SP4T/4:1 topology and 16-SOIC package compatibility. The 155Ohm on-state resistance is 55% higher than the original specification. Substitution is valid only if circuit design accommodates this impedance increase. Applications with impedance-sensitive signal paths (audio, precision analog) require detailed evaluation. The part is currently active with high inventory (13,331 pieces).

Q: Why does SN74LV4052AD show faster switching times but is marked Last Time Buy?

A: SN74LV4052AD offers superior switching performance (14ns vs. 41ns/32ns) and lower on-state resistance (75Ohm). However, it lacks dual supply operation capability and operates at reduced single supply voltage range (2V ~ 5.5V). Last Time Buy status indicates Texas Instruments is discontinuing production. Use only if supply voltage compatibility is confirmed and inventory depletion timeline is acceptable.

Q: Are all substitute parts RoHS3 compliant?

A: All active substitute parts (MAX4052 series and HEF4052BT,653) are RoHS3 compliant. The original 74VHC4052M and SN74LV4052AD (Last Time Buy) do not specify RoHS status in provided data. Verify RoHS compliance requirements with your procurement specification.

Q: What is the impact of different channel-to-channel matching (ΔRon) specifications?

A: The 74VHC4052M specifies 10Ohm maximum ΔRon. MAX4052 variants specify 6Ohm (Max), providing tighter matching. HEF4052BT,653 specifies 5Ohm, offering superior channel uniformity. Lower ΔRon values reduce crosstalk and improve signal fidelity in multiplexed applications. SN74LV4052AD specifies 700mOhm, providing exceptional matching performance.

Q: Can I use MAX4052ACSE+ for applications requiring -40°C operation?

A: No. MAX4052ACSE+ operates 0°C ~ 70°C and does not meet -40°C minimum temperature requirement. Use MAX4052AESE+, MAX4052AESE+T, MAX4052ESE+, or MAX4052ESE+T instead, all rated -40°C ~ 85°C.

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