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Home Products Integrated Circuits (ICs)Logic - Gates and Inverters~~CD4049UBF3A~~

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CD4049UBF3A - Texas Instruments

Name: Texas Instruments CD4049UBF3A
Brand: Texas Instruments
SKU: CD4049UBF3A
Price: 12.339 USD
Availability: InStock
Rating: 5 (3 reviews)

Manufacturer Part Number: CD4049UBF3A

Manufacturer: Texas Instruments

Allelco Part Number: 32D-CD4049UBF3A

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: MILITARY 6-CH, 3-V TO 18-V INVER

Package: 16-CDIP

Data sheet: -

RoHs Status: ROHS3 Compliant

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In stock: 16710

Unit Price: $12.768
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$12.768	$12.77
30+	$12.339	$370.17

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

CD4049UBF3A Tech Specifications
Texas Instruments - CD4049UBF3A technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CD4049UBF3A

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply	3V ~ 18V
Supplier Device Package	16-CDIP
Series	-
Package / Case	16-CDIP (0.300", 7.62mm)
Package	Tube
Operating Temperature	-55°C ~ 125°C
Number of Inputs	6
Number of Circuits	6

Product Attribute	Attribute Value
Mounting Type	Through Hole
Max Propagation Delay @ V, Max CL	90ns @ 15V, 50pF
Logic Type	Inverter
Input Logic Level - Low	1V ~ 2.5V
Input Logic Level - High	4V ~ 12.5V
Features	-
Current - Quiescent (Max)	20 µA
Current - Output High, Low	8mA, 48mA

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	Not Applicable
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

CD4049UBF3A

Manufacturer

Texas Instruments

Introduction

Hex Inverter IC

Widely used in logic circuits and signal processing applications

Product Features and Performance

6 independent inverter circuits

Wide supply voltage range of 3V to 18V

Fast propagation delay of 90ns at 15V

Low quiescent current of 20μA

High and low level output current capability of 8mA and 48mA

Product Advantages

Versatile inverter functions

Wide operating voltage range

Low power consumption

Fast switching speed

Robust output drive capability

Key Technical Parameters

Number of Inputs: 6

Supply Voltage: 3V to 18V

Quiescent Current: 20μA (max)

Output Current (High/Low): 8mA / 48mA

Propagation Delay: 90ns @ 15V, 50pF

Operating Temperature: -55°C to 125°C

Quality and Safety Features

ROHS3 compliant

16-CDIP package for through-hole mounting

Compatibility

Widely compatible with various digital logic circuits and systems

Application Areas

General logic circuits

Signal processing

Analog-to-digital conversion

Timing and control applications

Product Lifecycle

Currently in production

No immediate plans for discontinuation

Replacements and upgrades available from Texas Instruments

Key Reasons to Choose

Versatile inverter functions

Wide operating voltage range

Low power consumption

Fast switching speed

Robust output drive capability

Proven reliability and performance from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CD4049UBF3A

Product Attribute
Part Number	CD4049UBF	CD4049UBER3817	CD4049UBNS	CD4049UBE
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Voltage - Supply	-	-	-	-
Input Logic Level - Low	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Input Logic Level - High	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Number of Circuits	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Max Propagation Delay @ V, Max CL	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Current - Quiescent (Max)	-	-	-	-
Logic Type	-	-	-	-
Current - Output High, Low	-	-	-	-
Features	-	-	-	Simultaneous Sampling
Number of Inputs	-	-	-	2
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Series	-	-	-	-

Customers Also Interested in

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

CD4049UBF3A

Texas Instruments
32D-CD4049UBF3A

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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Please refer to the English Version as our Official Version.Return

CD4049UBF3A - Texas Instruments

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Key Reasons to Choose

Parts with Similar Specifications

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

CD4049UBF3A

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.