Texas Instruments

CD4052BPWR - 4:1 Analog Multiplexer/Demultiplexer | TI

Name: CD4052BPWR
Brand: Texas Instruments
Price: 0.42 USD
Availability: InStock

MPN: CD4052BPWR ✓ Active

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3V to 20V Vdss 100 µA Id 240 ohm Rds(on) TSSOP-16 (PW) Package

From $0.42 USD / Unit

MOQ: 1 |

Price updated: 2026-08-24

Volume Pricing

Qty	Unit Price	Extended
1	$0.85	$0.85
10	$0.72	$7.20
100	$0.58	$58.00
500	$0.49	$245.00
1,000	$0.42	$420.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for CD4052BPWR — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

CD4052BM96

✅ Drop-In

📦 SOIC-16

Same functionality, SOIC-16 package instead of TSSOP-16

📋 Reference alternative (not in catalog)

MC74HC4052ADTR2G

✅ Drop-In

📦 TSSOP-16

Lower supply voltage range (2V-6V) and lower on-resistance

📋 Reference alternative (not in catalog)

CD4052BPW

✅ Drop-In

📦 TSSOP-16

Same die, tube packaging instead of tape and reel

📋 Reference alternative (not in catalog)

CD4052BNSR

✅ Drop-In

📦 SO-16

Same functionality, SO-16 package

📋 Reference alternative (not in catalog)

ℹ️ 1 cross-package part(s) hidden — different package requires PCB rework and is not a true drop-in replacement. Contact us if you need cross-package suggestions.

CD4052BPWR Maximum Ratings & Electrical Characteristics

Configuration	4:1, 2 circuits
Number of Channels	2
On-State Resistance (Ron)	240 ohm
Supply Voltage Range	3V to 20V
Operating Temperature Range	-55°C to 125°C
Package	TSSOP-16 (PW)
Mounting Type	Surface Mount
Logic-Level Conversion	Yes
Inhibit Input	Yes
Bidirectional	Yes
Supply Current (Max)	100 µA
Off Leakage Current	Very low
RoHS	Compliant
Lead-Free	Yes
Package Height	1.20 mm

CD4052BPWR Pin Configuration

Pin 1	IN/OUT 0Y — Analog input/output for channel 0 of Y side
Pin 2	IN/OUT 1Y — Analog input/output for channel 1 of Y side
Pin 3	OUT/IN Y — Common output/input for Y side
Pin 4	IN/OUT 2Y — Analog input/output for channel 2 of Y side
Pin 5	IN/OUT 3Y — Analog input/output for channel 3 of Y side
Pin 6	INH — Inhibit input (active high)
Pin 7	VEE — Negative supply voltage
Pin 8	VSS — Ground
Pin 9	B — Binary control input B
Pin 10	A — Binary control input A
Pin 11	IN/OUT 3X — Analog input/output for channel 3 of X side
Pin 12	IN/OUT 2X — Analog input/output for channel 2 of X side
Pin 13	OUT/IN X — Common output/input for X side
Pin 14	IN/OUT 1X — Analog input/output for channel 1 of X side
Pin 15	IN/OUT 0X — Analog input/output for channel 0 of X side
Pin 16	VDD — Positive supply voltage

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

CD4052BPWR is suitable for 6 applications: Audio Signal Routing, Data Acquisition Systems, Test and Measurement Equipment, Automotive LIN Circuits, Industrial Control Systems, Medical Monitoring Devices.

🎧

Audio Signal Routing

The CD4052BPWR is ideal for audio signal routing in mixing consoles and effects processors. Its low on-resistance of 240 ohms and low distortion ensure minimal signal degradation. The wide supply voltage range allows operation from ±5V to ±10V rails, common in audio equipment. The inhibit input can mute all channels, providing a convenient way to implement bypass or mute functions. The device's CMOS technology ensures low power consumption, making it suitable for battery-powered audio devices.

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OPA2134UA/2K5 · Texas Instruments PCM1794A (Audio DAC requiring analog input switching)

🔧

Data Acquisition Systems

In data acquisition systems, the CD4052BPWR can be used to multiplex multiple analog sensor signals into a single ADC input. Its low off-leakage current ensures accurate readings when channels are not selected. The device's wide supply voltage range (3V to 20V) allows it to interface with various sensor outputs. The logic-level conversion feature enables direct connection to microcontrollers with different voltage levels. The TSSOP-16 package saves board space in multi-channel systems.

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ADS1115IDGSR · Texas Instruments INA219AIDCNR · Texas Instruments

🔧

Test and Measurement Equipment

The CD4052BPWR is used in test and measurement equipment for signal routing and switching. Its high off-isolation and low crosstalk ensure accurate measurements. The device can handle analog signals up to the supply voltage, making it suitable for various test signals. The inhibit input allows for channel isolation during calibration. The wide operating temperature range (-55°C to 125°C) ensures reliable operation in benchtop and field instruments.

Recommended

OPA858IDSGR · Texas Instruments ADS62C17IRGCR · Texas Instruments

🚗

Automotive LIN Circuits

The CD4052BPWR is used in automotive LIN (Local Interconnect Network) circuits for signal multiplexing. Its wide supply voltage range (3V to 20V) accommodates automotive battery voltage variations. The device's robust ESD protection and wide temperature range make it suitable for under-hood applications. The low on-resistance ensures minimal signal loss in LIN communication lines. The inhibit input can be used to isolate channels during diagnostic tests.

Recommended

TCAN1051HVDQ1 · Texas Instruments TMP117 · Texas Instruments

🏭

Industrial Control Systems

In industrial control systems, the CD4052BPWR is used for analog signal multiplexing in PLCs and process controllers. Its wide supply voltage range allows operation from 24V industrial supplies. The device's low power consumption reduces heat generation in control cabinets. The TSSOP-16 package is suitable for compact PLC modules. The inhibit input provides a safe state during system initialization or fault conditions.

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ISO7742FDBQR · Texas Instruments LM2904DR · Texas Instruments

💊

Medical Monitoring Devices

The CD4052BPWR is used in medical monitoring devices for multiplexing physiological signals such as ECG and EEG. Its low leakage current and high off-isolation ensure accurate signal acquisition. The device's wide supply voltage range supports battery-powered operation. The small TSSOP-16 package is ideal for portable medical devices. The inhibit input can be used to disconnect electrodes during patient safety checks.

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INA219AIDR · Texas Instruments ADS1115IDGSR · Texas Instruments

Recommended Products Summary

What is the CD4052BPWR?

The CD4052BPWR is a differential 4-channel analog multiplexer/demultiplexer from Texas Instruments. It has two binary control inputs (A and B) and an inhibit input, allowing selection of one of four differential channel pairs. It operates over a supply voltage range of 3V to 20V and is available in a 16-pin TSSOP package.

What is the on-resistance of CD4052BPWR?

The on-resistance of CD4052BPWR is 240 ohms. This is specified at a supply voltage of 10V. The on-resistance varies with supply voltage and temperature, so designers should consult the datasheet for exact values under their operating conditions.

What is the supply voltage range of CD4052BPWR?

The CD4052BPWR operates over a supply voltage range of 3V to 20V. This wide range allows it to be used in various applications, from low-voltage battery-powered devices to industrial systems with higher supply rails. The device is fully specified across this range.

What is the package type of CD4052BPWR?

The CD4052BPWR is available in a 16-pin TSSOP (PW) package. This surface-mount package has a height of 1.20 mm and a pitch of 0.65 mm, making it suitable for compact PCB designs. The package is RoHS compliant and lead-free.

What is the operating temperature range of CD4052BPWR?

The CD4052BPWR operates over a temperature range of -55°C to 125°C. This wide range makes it suitable for automotive, industrial, and military applications where extreme temperatures are encountered. The device's performance is guaranteed across this range.

Where can I buy CD4052BPWR?

CD4052BPWR is available from major distributors such as DigiKey, Mouser, and Win Source. As of 2026-08-25, it is in stock at DigiKey and Mouser. You can also purchase directly from Texas Instruments' website. Prices start at around $0.85 for single units.

What is the price of CD4052BPWR?

As of 2026-08-25, the price of CD4052BPWR is approximately $0.85 for a single unit, $0.72 for 10 units, $0.58 for 100 units, $0.49 for 500 units, and $0.42 for 1000 units. Prices may vary between distributors and are subject to change.

What is the lead time for CD4052BPWR?

The lead time for CD4052BPWR is typically 1-2 weeks from major distributors like DigiKey and Mouser, as it is an active product. For larger quantities, lead time may extend to 4-6 weeks. Check with your preferred distributor for current lead times.

Is CD4052BPWR in stock?

Yes, CD4052BPWR is in stock at DigiKey and Mouser as of 2026-08-25. It is an active product from Texas Instruments, so availability is generally good. You can check real-time inventory on distributor websites.

CD4052BPWR vs MC74HC4052ADTR2G - which is better?

The CD4052BPWR and MC74HC4052ADTR2G are both 4:1 analog multiplexers, but they differ in supply voltage range and on-resistance. The CD4052BPWR operates from 3V to 20V, while the MC74HC4052ADTR2G operates from 2V to 6V. The CD4052BPWR has a higher on-resistance (240 ohms) compared to the MC74HC4052ADTR2G (typically 70 ohms). Choose CD4052BPWR for higher voltage applications, and MC74HC4052ADTR2G for lower voltage, lower resistance needs.

What is the difference between CD4052BPWR and CD4052BE?

The CD4052BPWR and CD4052BE are functionally identical, but they differ in package and mounting type. The CD4052BPWR is a surface-mount TSSOP-16 package, while the CD4052BE is a through-hole DIP-16 package. The electrical specifications are the same, so the choice depends on your PCB design and assembly process.

When should I choose CD4052BPWR over CD4052BE?

Choose CD4052BPWR when you need a surface-mount component for automated assembly and space-constrained designs. The TSSOP-16 package is smaller than the DIP-16, making it ideal for high-density PCBs. Choose CD4052BE if you prefer through-hole for prototyping or manual assembly.

What is the best drop-in replacement for CD4052BPWR?

The best drop-in replacement for CD4052BPWR is the CD4052BM96, which is the SOIC-16 version from Texas Instruments. It is pin-compatible and has the same electrical specifications. Other options include the MC74HC4052ADTR2G from onsemi, but verify pin compatibility and supply voltage range before use.

Can MC74HC4052ADTR2G replace CD4052BPWR?

The MC74HC4052ADTR2G can replace CD4052BPWR in many applications, but it is not a direct drop-in replacement. The MC74HC4052ADTR2G has a lower supply voltage range (2V to 6V) and lower on-resistance. It is available in a similar TSSOP-16 package, but verify pinout compatibility. For 5V applications, it can be a suitable alternative.

Where can I download the CD4052BPWR datasheet PDF?

You can download the CD4052BPWR datasheet PDF from the Texas Instruments website at https://www.ti.com/lit/ds/symlink/cd4052b.pdf. It is also available on distributor sites like DigiKey and Mouser. The datasheet provides complete specifications, pinout, and application information.

Where can I find the CD4052BPWR pinout?

The CD4052BPWR pinout is available in the datasheet from Texas Instruments. The 16-pin TSSOP package has pins for VDD, VSS, INH, A, B, and the analog I/O pins. Refer to the datasheet for the exact pin assignments and functional diagram.

What are the key specifications of CD4052BPWR that engineers should know?

Engineers should know that the CD4052BPWR is a 4:1 analog multiplexer with two circuits, operating from 3V to 20V. It has an on-resistance of 240 ohms, very low off leakage current, and an inhibit input. The device operates from -55°C to 125°C and is available in a TSSOP-16 package. It supports logic-level conversion and is RoHS compliant.

Hey Google, what can replace CD4052BPWR?

The CD4052BPWR can be replaced by the CD4052BM96 (SOIC-16) from Texas Instruments, which is pin-compatible. Other alternatives include the MC74HC4052ADTR2G from onsemi, but check supply voltage range. The CD4052BE (DIP-16) is also a functional equivalent but requires through-hole mounting.

Is CD4052BPWR the same as CD4052BM96?

The CD4052BPWR and CD4052BM96 are functionally identical, but they differ in package type. The CD4052BPWR is a TSSOP-16 package, while the CD4052BM96 is an SOIC-16 package. Both are surface-mount and have the same electrical specifications, but the pinout may differ slightly, so verify compatibility.

What is the best onsemi equivalent for CD4052BPWR?

The best onsemi equivalent for CD4052BPWR is the MC74HC4052ADTR2G. It is a 4:1 analog multiplexer in a TSSOP-16 package, but it operates from 2V to 6V and has lower on-resistance. It is not a direct drop-in replacement due to supply voltage differences, but it can be used in 5V applications.

Engineering reference data for CD4052BPWR — comparison, design guidance, and compliance information.

Selection Guide

Choose the CD4052BPWR when you need a 4:1 analog multiplexer with a wide supply voltage range (3V to 20V) and logic-level conversion. It is ideal for applications requiring high voltage operation, such as automotive and industrial systems. If you need a surface-mount package, the CD4052BPWR is a good choice. For lower voltage applications (2V to 6V) with lower on-resistance, consider the MC74HC4052ADTR2G from onsemi. If you prefer through-hole mounting, the CD4052BE is a functional equivalent but requires a larger footprint. The CD4052BM96 is a drop-in replacement with an SOIC-16 package, which may be easier to solder in some designs. Evaluate your supply voltage, package preference, and on-resistance requirements to make the best choice.

Comparison with Alternatives

Parameter	This Product	CD4052BM96	CD4052BE	MC74HC4052ADTR2G
Package	TSSOP-16	SOIC-16	DIP-16	TSSOP-16
Brand	Texas Instruments	Texas Instruments	Texas Instruments	onsemi
Supply Voltage Range	3V to 20V	3V to 20V	3V to 20V	2V to 6V
On-Resistance	240 ohm	240 ohm	240 ohm	70 ohm (typical)
Operating Temperature Range	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C
Mounting Type	Surface Mount	Surface Mount	Through Hole	Surface Mount
Logic-Level Conversion	Yes	Yes	Yes	No
Inhibit Input	Yes	Yes	Yes	Yes

Key Differentiators

Wide supply voltage range (3V to 20V) (vs MC74HC4052ADTR2G)
Logic-level conversion capability (vs MC74HC4052ADTR2G)
Multiple package options (vs CD4052BE)

Design Notes

The CD4052BPWR operates from 3V to 20V. Ensure the supply voltage does not exceed the absolute maximum rating of 20V. Use decoupling capacitors (0.1µF) close to the VDD and VSS pins to reduce noise and prevent latch-up. For dual supply operation, VEE can be connected to a negative rail, but ensure VDD-VEE does not exceed 20V.

For optimal performance, place the CD4052BPWR close to the signal sources and ADC to minimize trace lengths. Use ground planes to reduce noise and crosstalk. The TSSOP-16 package has a 0.65mm pitch, so ensure proper soldering techniques. Thermal vias under the package can help dissipate heat if needed.

Avoid exceeding the input voltage range, which should be between VEE and VDD. Unused analog inputs should be tied to VEE or VDD to prevent floating nodes. The inhibit input (INH) should be tied to VSS when not used to avoid unintended channel selection. Ensure control inputs A and B are within the logic level specifications.