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74HC4052N,652 Equivalent & Substitute Parts
Part Overview
The 74HC4052N,652 is a dual 4:1 analog multiplexer/demultiplexer IC manufactured by NXP USA Inc., featuring SP4T switch circuits with 150Ohm on-state resistance. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The part operates across a wide supply voltage range (2V to 10V single supply, ±1.5V to ±5V dual supply) and supports high-speed switching applications up to 180MHz bandwidth.
Substiute Parts
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) | 150Ohm |
| Channel-to-Channel Matching (ΔRon) | 6Ohm |
| Voltage - Supply, Single (V+) | 2V ~ 10V |
| Voltage - Supply, Dual (V±) | ±1.5V ~ 5V |
| Switch Time (Ton, Toff) (Max) | 58ns, 48ns |
| -3dB Bandwidth | 180MHz |
| Channel Capacitance (CS(off), CD(off)) | 3.5pF |
| Current - Leakage (IS(off)) (Max) | 2µA |
| Crosstalk | -60dB @ 1MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution eligibility for the 74HC4052N,652 is determined by the following mandatory criteria:
Core Functional Requirements:
- Switch circuit configuration: SP4T
- Multiplexer/demultiplexer circuit: 4:1
- Number of circuits: 2
- Package type: 16-DIP (0.300", 7.62mm)
Electrical Compatibility Parameters:
- On-state resistance must not exceed the application's maximum allowable value
- Supply voltage ranges must overlap with the design requirements
- Operating temperature range must encompass the intended application environment
- Switching speed and bandwidth must meet or exceed application demands
Compliance Requirements:
- RoHS3 compliance maintained
- REACH unaffected status
- ECCN and HTSUS classifications consistent with original part
The substitute parts listed below maintain identical package geometry and functional architecture while offering variations in on-state resistance, bandwidth, and leakage characteristics to accommodate different application requirements.
Parameter Comparison
| Parameter | 74HC4052N,652 (NXP) | CD74HC4052E (TI) | CD4052BE (TI) | TC74HC4052APF (Toshiba) |
|---|---|---|---|---|
| Manufacturer | NXP USA Inc. | Texas Instruments | Texas Instruments | Toshiba Semiconductor and Storage |
| Product Status | Obsolete | Last Time Buy | Active | Active |
| Switch Circuit | SP4T | SP4T | SP4T | SP4T |
| Multiplexer/Demultiplexer Circuit | 4:1 | 4:1 | 4:1 | 4:1 |
| Number of Circuits | 2 | 2 | 2 | 2 |
| On-State Resistance (Max) | 150Ohm | 130Ohm | 240Ohm | 100Ohm |
| Channel-to-Channel Matching (ΔRon) | 6Ohm | 5Ohm | 5Ohm | 5Ohm |
| Voltage - Supply, Single (V+) | 2V ~ 10V | 2V ~ 6V | 3V ~ 20V | 2V ~ 6V |
| Voltage - Supply, Dual (V±) | ±1.5V ~ 5V | ±1V ~ 5V | ±2.5V ~ 9V | ±2V ~ 6V |
| Switch Time (Ton, Toff) (Max) | 58ns, 48ns | Not specified | Not specified | 18ns, 29ns (Typ) |
| -3dB Bandwidth | 180MHz | 185MHz | 25MHz | 140MHz |
| Channel Capacitance (CS(off), CD(off)) | 3.5pF | 12pF | 0.2pF, 18pF | 2pF, 40pF |
| Current - Leakage (IS(off)) (Max) | 2µA | 200nA | 100nA | 100nA |
| Crosstalk | -60dB @ 1MHz | Not specified | -40dB @ 10MHz | -50dB @ 1MHz |
| Operating Temperature | -40°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
CD74HC4052E (Texas Instruments) is suitable for applications requiring lower on-state resistance (130Ohm) and improved leakage characteristics (200nA). This part operates within a narrower single supply voltage range (2V ~ 6V) compared to the original. The part is in Last Time Buy status, indicating limited future availability. Bandwidth performance (185MHz) exceeds the original specification.
CD4052BE (Texas Instruments) accommodates applications with higher supply voltage requirements (3V ~ 20V single supply, ±2.5V ~ 9V dual supply) and is currently in Active production status, ensuring long-term availability. The on-state resistance (240Ohm) is higher than the original, suitable only for applications where resistance matching is not critical. Bandwidth is significantly reduced (25MHz), limiting use to lower-frequency applications.
TC74HC4052APF (Toshiba Semiconductor and Storage) provides the lowest on-state resistance (100Ohm) and fastest switching times (18ns, 29ns typical), making it optimal for high-speed, low-impedance signal routing applications. This part is in Active production status. The operating temperature range is narrower (-40°C ~ 85°C) compared to the original, which may restrict use in extended temperature environments. Bandwidth (140MHz) is lower than the original but remains suitable for most high-frequency applications.
Frequently Asked Questions (FAQ)
Q: Can I directly replace the 74HC4052N,652 with any of these substitute parts?
A: Direct replacement depends on your specific application requirements. All substitute parts maintain identical package geometry (16-DIP) and core functional architecture (SP4T, 4:1, dual circuit). However, differences in on-state resistance, supply voltage ranges, and operating temperature must be evaluated against your design specifications.
Q: Which substitute part has the best performance characteristics?
A: TC74HC4052APF offers the lowest on-state resistance (100Ohm) and fastest switching times (18ns, 29ns typical), making it the highest-performance option. However, its narrower operating temperature range (-40°C ~ 85°C) may limit applicability in extended temperature environments.
Q: What is the difference between the CD74HC4052E and CD4052BE?
A: CD74HC4052E is a CMOS variant with lower on-state resistance (130Ohm), higher bandwidth (185MHz), and narrower supply voltage range (2V ~ 6V single supply). CD4052BE is a CMOS variant with higher on-state resistance (240Ohm), lower bandwidth (25MHz), but wider supply voltage range (3V ~ 20V single supply). CD4052BE is in Active production status, while CD74HC4052E is in Last Time Buy status.
Q: Are all substitute parts RoHS3 compliant?
A: Yes, all substitute parts listed are ROHS3 compliant and REACH unaffected, maintaining environmental compliance equivalent to the original 74HC4052N,652.
Q: Which substitute part should I use for low-leakage applications?
A: CD4052BE and TC74HC4052APF both offer leakage current of 100nA (maximum), compared to 2µA for the original part and 200nA for CD74HC4052E. These parts are suitable for applications requiring minimal leakage characteristics.
Q: What are the package considerations for these substitute parts?
A: All substitute parts use 16-DIP (0.300", 7.62mm) package geometry, ensuring mechanical and electrical compatibility with existing PCB layouts designed for the 74HC4052N,652. No board redesign is required for package accommodation.
Q: Which substitute part has the longest operating temperature range?
A: CD74HC4052E and CD4052BE both support -55°C ~ 125°C operating temperature range, exceeding the original part's -40°C ~ 125°C range. TC74HC4052APF is limited to -40°C ~ 85°C.
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