CD74HC4052PW Equivalent & Substitute Parts

Part Overview

The CD74HC4052PW is a 2-circuit IC switch with 4:1 multiplexer/demultiplexer functionality manufactured by Texas Instruments. This part operates as a single-pole, four-throw (SP4T) analog switch with 130Ohm on-state resistance and supports supply voltages from 2V to 6V (single supply) or ±1V to ±5V (dual supply). The device is packaged in 16-TSSOP surface mount configuration with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

The CD74HC4052PW is currently in Last Time Buy status, indicating production discontinuation. Equivalent and substitute parts are necessary to maintain design continuity and ensure long-term component availability for new production runs and field replacements.

Key Parameters

Parameter	CD74HC4052PW
Manufacturer	Texas Instruments
Switch Circuit Type	SP4T
Multiplexer/Demultiplexer Configuration	4:1
Number of Circuits	2
On-State Resistance (Max)	130Ohm
Channel-to-Channel Matching (ΔRon)	5Ohm
Voltage - Supply, Single (V+)	2V ~ 6V
Voltage - Supply, Dual (V±)	±1V ~ 5V
-3dB Bandwidth	185MHz
Channel Capacitance (CS(off), CD(off))	12pF
Current - Leakage (IS(off)) (Max)	200nA
Operating Temperature	-55°C ~ 125°C (TA)
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Product Status	Last Time Buy
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CD74HC4052PW is determined by the following critical parameters:

Primary Substitution Criteria:

Switch circuit type: SP4T (single-pole, four-throw)
Multiplexer/demultiplexer configuration: 4:1
Number of circuits: 2
Package type: 16-TSSOP or compatible surface mount package
On-state resistance: Maximum 130Ohm to 160Ohm range
Supply voltage compatibility: Minimum 2V single supply or ±1V dual supply support
Operating temperature range: Minimum -40°C to 125°C

Substitute parts are grouped into three categories:

Direct Equivalents (Texas Instruments CD74HC4052 Series): CD74HC4052PWR - identical electrical specifications, different packaging (Cut Tape & Digi-Reel vs. Tube), Active product status with higher inventory availability.
Compatible Alternatives (Nexperia 74HC4052/74HCT4052 Series): 74HC4052PW,118 and 74HCT4052PW-Q100,1 - maintain SP4T 4:1 configuration with slightly higher on-state resistance (150Ohm) and enhanced supply voltage range. 74HCT4052PW-Q100,1 includes AEC-Q100 automotive qualification.
Extended-Range Substitutes (Rohm, onsemi, Analog Devices): BU4052BCFV-E2, M74HCT4052ADTR2G, MC74HC4052ADTR2G, MAX4052CEE+, MAX4052CEE+T - maintain core SP4T 4:1 functionality with variations in on-state resistance (100Ohm to 160Ohm), supply voltage ranges, and package configurations. These parts support broader application requirements while preserving multiplexer/demultiplexer core function.

Parameter Comparison

Part Number	Manufacturer	On-State Resistance (Max)	ΔRon (Max)	V+ Supply Range	V± Supply Range	Operating Temp	Package	Product Status
CD74HC4052PW	Texas Instruments	130Ohm	5Ohm	2V ~ 6V	±1V ~ 5V	-55°C ~ 125°C	16-TSSOP	Last Time Buy
CD74HC4052PWR	Texas Instruments	130Ohm	5Ohm	2V ~ 6V	±1V ~ 5V	-55°C ~ 125°C	16-TSSOP	Active
74HC4052PW,118	Nexperia USA Inc.	150Ohm	6Ohm	2V ~ 10V	±1.5V ~ 5V	-40°C ~ 125°C	16-TSSOP	Active
74HCT4052PW-Q100,1	Nexperia USA Inc.	150Ohm	6Ohm	4.5V ~ 5.5V	±1V ~ 5V	-40°C ~ 125°C	16-TSSOP	Active
BU4052BCFV-E2	Rohm Semiconductor	160Ohm	—	3V ~ 18V	—	-40°C ~ 85°C	16-LSSOP	Active
M74HCT4052ADTR2G	onsemi	100Ohm	10Ohm	2V ~ 6V	±2V ~ 6V	-55°C ~ 125°C	16-TSSOP	Active
MC74HC4052ADTR2G	onsemi	100Ohm	10Ohm	2V ~ 6V	±2V ~ 6V	-55°C ~ 125°C	16-TSSOP	Active
MAX4052CEE+	Analog Devices Inc./Maxim Integrated	100Ohm	12Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	0°C ~ 70°C	16-SSOP	Active
MAX4052CEE+T	Analog Devices Inc./Maxim Integrated	100Ohm	12Ohm (Max)	2V ~ 16V	±2.7V ~ 8V	0°C ~ 70°C	16-SSOP	Active

Engineering Selection Recommendations

Tier 1 - Direct Replacement (Recommended for Standard Applications):

CD74HC4052PWR is the primary substitute for CD74HC4052PW. Both parts are manufactured by Texas Instruments with identical electrical specifications, operating temperature range (-55°C to 125°C), and supply voltage compatibility. The only difference is packaging format: CD74HC4052PWR is supplied in Cut Tape & Digi-Reel format with significantly higher inventory (35,100 pcs vs. 2,600 pcs). Both maintain ROHS3 compliance and MSL 1 rating. This substitution requires no circuit redesign.

Tier 2 - Compatible Alternatives (For Extended Supply Voltage Requirements):

74HC4052PW,118 (Nexperia) is suitable when applications require extended single-supply voltage range (2V to 10V vs. 2V to 6V). On-state resistance increases to 150Ohm (vs. 130Ohm), which is acceptable for most analog switching applications. Operating temperature minimum rises to -40°C. This part is Active status with 2,200 pcs inventory.

74HCT4052PW-Q100,1 (Nexperia) is specified for automotive applications requiring AEC-Q100 qualification. Supply voltage is restricted to 4.5V to 5.5V (single supply), making it suitable only for 5V logic systems. On-state resistance is 150Ohm. This part is Active status with 5,694 pcs inventory.

Tier 3 - Extended-Range Substitutes (For Specialized Applications):

M74HCT4052ADTR2G and MC74HC4052ADTR2G (onsemi) offer lower on-state resistance (100Ohm) with identical operating temperature range (-55°C to 125°C). These parts support dual supply voltages up to ±6V. Both are Active status with high inventory (5,612 pcs and 55,200 pcs respectively). MC74HC4052ADTR2G is preferred due to higher inventory availability.

MAX4052CEE+ and MAX4052CEE+T (Analog Devices/Maxim) provide the lowest on-state resistance (100Ohm) and widest supply voltage range (2V to 16V single, ±2.7V to ±8V dual). However, operating temperature range is limited to 0°C to 70°C, restricting use in industrial and military applications. Package is 16-SSOP (0.154" width) vs. 16-TSSOP (0.173" width), requiring PCB layout verification. Both are Active status with lower inventory (992 pcs and 918 pcs).

BU4052BCFV-E2 (Rohm) supports the widest single-supply voltage range (3V to 18V) with 160Ohm on-state resistance. Operating temperature range is limited to -40°C to 85°C. Package is 16-LSSOP, requiring PCB layout verification. This part is Active status with 29,654 pcs inventory.

Selection Criteria Summary:

Standard replacement with no design changes: CD74HC4052PWR
Extended supply voltage (2V to 10V): 74HC4052PW,118
Automotive AEC-Q100 qualified: 74HCT4052PW-Q100,1
Lower on-state resistance with wide dual supply: M74HCT4052ADTR2G or MC74HC4052ADTR2G
Widest supply voltage range (2V to 16V): MAX4052CEE+ or MAX4052CEE+T (verify operating temperature requirement)
Widest single-supply voltage (3V to 18V): BU4052BCFV-E2 (verify operating temperature requirement)

Frequently Asked Questions (FAQ)

Q: Can CD74HC4052PWR be used as a direct drop-in replacement for CD74HC4052PW?

A: Yes. CD74HC4052PWR is electrically and functionally identical to CD74HC4052PW. Both are Texas Instruments parts with 130Ohm on-state resistance, 2V to 6V single supply, ±1V to ±5V dual supply, and -55°C to 125°C operating temperature. The only difference is packaging format (Cut Tape & Digi-Reel vs. Tube). No circuit modifications are required.

Q: What is the difference between 74HC4052 and 74HCT4052 variants?

A: The 74HCT series is optimized for TTL-level input compatibility with restricted supply voltage (4.5V to 5.5V single supply). The 74HC series supports broader supply voltage ranges (2V to 10V). Both maintain the same SP4T 4:1 multiplexer/demultiplexer core function. Select 74HCT only if your application requires TTL input compatibility and operates at 5V.

Q: Why does on-state resistance vary between substitute parts (100Ohm to 160Ohm)?

A: On-state resistance is a fundamental characteristic determined by semiconductor process technology and die design. Lower resistance (100Ohm) provides better signal integrity and lower power dissipation but may increase leakage current. Higher resistance (160Ohm) reduces leakage but increases signal attenuation. Select based on your application's impedance matching and signal integrity requirements. For most analog switching applications, 100Ohm to 160Ohm range is functionally equivalent.

Q: Can MAX4052CEE+ be used in place of CD74HC4052PW?

A: MAX4052CEE+ is functionally compatible (SP4T 4:1 configuration, 100Ohm on-state resistance) but has two critical limitations: (1) Operating temperature range is 0°C to 70°C, unsuitable for industrial (-40°C) or military (-55°C) applications. (2) Package is 16-SSOP (0.154" width) vs. 16-TSSOP (0.173" width), requiring PCB layout verification. Verify both temperature and package compatibility before substitution.

Q: Is BU4052BCFV-E2 suitable for applications requiring -55°C operation?

A: No. BU4052BCFV-E2 operating temperature range is -40°C to 85°C. It is not suitable for military-grade applications or equipment requiring -55°C minimum operation. Use CD74HC4052PWR, M74HCT4052ADTR2G, or MC74HC4052ADTR2G for -55°C operation.

Q: What is the difference between 16-TSSOP and 16-SSOP packages?

A: Both are 16-pin surface mount packages with similar footprints. 16-TSSOP (0.173" width) and 16-SSOP (0.154" width) differ in body width. PCB layout and solder reflow profiles may require adjustment. Verify package dimensions against your PCB design before substitution. Most modern PCB design software can accommodate both package types with minor layout adjustments.

Q: Can I substitute 74HCT4052PW-Q100,1 in a 3.3V application?

A: No. 74HCT4052PW-Q100,1 requires 4.5V to 5.5V single supply voltage. It is not compatible with 3.3V systems. Use 74HC4052PW,118 (2V to 10V range) or M74HCT4052ADTR2G (2V to 6V range) for 3.3V applications.

Q: Which substitute part has the best inventory availability?

A: MC74HC4052ADTR2G (onsemi) has the highest inventory at 55,200 pcs. CD74HC4052PWR (Texas Instruments) has 35,100 pcs. Both are suitable for high-volume production. For immediate availability, verify current stock with your component distributor.

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