74HC4052DB,112 Equivalent & Substitute Parts

Part Overview

The 74HC4052DB,112 is a dual SP4T analog switch IC manufactured by Nexperia USA Inc., designed for signal routing and multiplexing applications in interface circuits. This component features 2 independent 4:1 switch circuits with 150Ohm on-state resistance and operates across a wide supply voltage range of 2V to 10V (single supply) or ±1.5V to ±5V (dual supply). The part is currently classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

74HC4052DB,112

Nexperia USA Inc.In Stock: 95174HC4052DB,112 Datasheet

Current PartRFQ

74HC4052PW,118

Nexperia USA Inc.In Stock: 228274HC4052PW,118 Datasheet

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CD4052BPW

Texas InstrumentsIn Stock: 11211CD4052BPW Datasheet

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CD4052BPWR

Texas InstrumentsIn Stock: 105304CD4052BPWR Datasheet

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CD4052BPWRG4

Texas InstrumentsIn Stock: 10567CD4052BPWRG4 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74HC4052DB,112 is determined by strict equivalence in the following core parameters:

• Switch circuit configuration (SP4T) and multiplexer ratio (4:1)
• Number of independent circuits (2)
• On-state resistance and channel matching characteristics
• Supply voltage operating ranges
• Switch timing performance
• Bandwidth and signal integrity specifications
• Operating temperature range
• Surface mount package compatibility
• Compliance certifications (RoHS3, REACH)

Substitute parts are grouped into two categories based on these criteria:

Category 1: Direct Electrical Equivalents (Nexperia 74HC4052 Series) Parts maintaining identical electrical specifications with packaging variations.

Category 2: Functional Equivalents (Texas Instruments CD4052 Series) Parts with equivalent switch topology and circuit configuration but with different on-state resistance and bandwidth characteristics, requiring application-level compatibility assessment.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Preferred): The 74HC4052PW,118 is the primary substitute for the 74HC4052DB,112. Both parts are manufactured by Nexperia USA Inc. and maintain identical electrical specifications including 150Ohm on-state resistance, 180MHz bandwidth, and 2V to 10V supply voltage range. The primary difference is packaging: 74HC4052PW,118 uses 16-TSSOP (0.173", 4.40mm width) versus the original 16-SSOP (0.209", 5.30mm width). This part is currently in active production status with 2200 units in stock, ensuring long-term availability. Both parts are ROHS3 compliant with MSL 1 rating.

For Extended Supply Voltage Applications: The Texas Instruments CD4052BPWR offers active product status with significantly higher inventory (105,200 units) and extended supply voltage range (3V to 20V single supply, ±2.5V to ±9V dual supply). However, this part exhibits higher on-state resistance (240Ohm versus 150Ohm), reduced bandwidth (25MHz versus 180MHz), and lower crosstalk performance (-40dB @ 10MHz versus -60dB @ 1MHz). This substitute is suitable only for applications where the higher on-state resistance and reduced bandwidth do not impact circuit performance. Operating temperature range extends to -55°C, providing broader environmental coverage.

Avoid for New Designs: CD4052BPWRG4 is classified as obsolete and should not be selected for new production despite adequate inventory levels.

Frequently Asked Questions (FAQ)

Q: Can I directly replace 74HC4052DB,112 with 74HC4052PW,118? A: Yes. Both parts are electrically identical with matching on-state resistance (150Ohm), bandwidth (180MHz), and supply voltage specifications. The packaging differs (16-SSOP versus 16-TSSOP), requiring PCB layout adjustment. Both are ROHS3 compliant with MSL 1 rating.

Q: What are the key differences between Nexperia 74HC4052 and Texas Instruments CD4052 series? A: The 74HC4052 series (Nexperia) provides 150Ohm on-state resistance and 180MHz bandwidth. The CD4052 series (Texas Instruments) offers 240Ohm on-state resistance and 25MHz bandwidth. The CD4052 series supports higher supply voltages (up to 20V single supply) and lower leakage current (100nA versus 2µA). Selection depends on application requirements for signal integrity and power supply constraints.

Q: Is the CD4052BPWR suitable as a substitute for high-frequency applications? A: No. The CD4052BPWR bandwidth is limited to 25MHz compared to the 74HC4052's 180MHz. Applications requiring signal frequencies above 25MHz require the 74HC4052PW,118 or equivalent Nexperia parts.

Q: What packaging considerations apply when switching from 74HC4052DB,112 to 74HC4052PW,118? A: The 74HC4052DB,112 uses 16-SSOP (0.209" width) while 74HC4052PW,118 uses 16-TSSOP (0.173" width). The TSSOP package is narrower, requiring PCB footprint modification. Pin pitch and lead configuration remain compatible. Verify PCB layout compatibility before implementation.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitute parts (74HC4052PW,118, CD4052BPW, CD4052BPWR, CD4052BPWRG4) are ROHS3 compliant with MSL 1 rating, matching the original 74HC4052DB,112 compliance status.

Q: Which substitute offers the best long-term availability? A: The CD4052BPWR (Texas Instruments) is in active production status with 105,200 units in stock. The 74HC4052PW,118 (Nexperia) is also active with 2200 units available. Both ensure continued supply for production requirements.