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HomeProductsIntegrated Circuits (ICs)Logic - Gates and InvertersCD4049UBNSR
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CD4049UBNSR - Texas Instruments

Manufacturer Part Number
CD4049UBNSR
Manufacturer
Texas Instruments
Allelco Part Number
32D-CD4049UBNSR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC INVERTER 6CH 1-INP 16SO
Package
16-SO
Data sheet
1.CD4049UBNSR.pdf ...
RoHs Status
ROHS3 Compliant
Our certification
In stock: 122890
  • Unit Price: $0.145
  • Subtotal: $0.00

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

Quantity Unit Price Ext. Price
1+ $0.145 $0.15
10+ $0.142 $1.42
30+ $0.14 $4.20
100+ $0.138 $13.80
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

CD4049UBNSR Tech Specifications
Texas Instruments - CD4049UBNSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CD4049UBNSR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 18V  
Supplier Device Package 16-SO  
Series 4000B  
Package / Case 16-SOIC (0.209", 5.30mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Number of Inputs 1  
Number of Circuits 6  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Max Propagation Delay @ V, Max CL 50ns @ 15V, 50pF  
Logic Type Inverter  
Input Logic Level - Low 1V ~ 2.5V  
Input Logic Level - High 4V ~ 12.5V  
Features -  
Current - Quiescent (Max) 4 µA  
Current - Output High, Low 4.3mA, 24mA  
Base Product Number CD4049  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

CD4049UBNSR

Manufacturer

Texas Instruments

Introduction

The CD4049UBNSR is part of Texas Instruments' 4000B series, classified as a Logic Gate and Inverter. It is packaged on tape and reel for automated assembly processes.

Product Features and Performance

Contains six logic inverters per chip

Operates in a wide voltage range of 3V to 18V

Offers low quiescent current of 4 µA

Supports output currents of 4.3mA (high) and 24mA (low)

Max propagation delay of 50ns at 15V with a capacitive load of 50pF

Can operate effectively in extreme temperatures ranging from -55°C to 125°C

Product Advantages

High flexibility due to wide operating voltage range

Suitable for various applications with adjustable input logic level ranges

Low power consumption

Efficient in varied environmental conditions due to broad operating temperature range

Key Technical Parameters

Logic Type: Inverter

Number of Circuits: 6

Voltage Supply: 3V ~ 18V

Current Quiescent (Max): 4 µA

Input Logic Level Low: 1V ~ 2.5V

Input Logic Level High: 4V ~ 12.5V

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Robust design allowing operations in extreme temperatures

Compatibility

Compatible with mounting type: Surface Mount

Encapsulated within a 16-SO package

Application Areas

Used in logic function deployment across various electronic circuits

Ideal for devices requiring inversions like oscillators and pulse shaping circuits

Product Lifecycle

Status: Active

Continually supported with no immediate plans for discontinuation

Several Key Reasons to Choose This Product

High reliability and robust performance in diverse conditions

Flexible usage across a wide range of electronic applications

Long-term availability supporting future designs without the need for redesign

Surface mount package facilitates easy integration into automated production processes

Low power consumption enhances battery efficiency in portable devices.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CD4049UBNSR

Product Attribute CD4049UBNSRG4 CD4049UBNS CD4049UBER3817 CD4049UBPWRE4
Part Number CD4049UBNSRG4 CD4049UBNS CD4049UBER3817 CD4049UBPWRE4
Manufacturer Luminary Micro / Texas Instruments Texas Instruments Texas Instruments Luminary Micro / Texas Instruments
Logic Type - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Input Logic Level - Low - - - -
Current - Quiescent (Max) - - - -
Features - - - Simultaneous Sampling
Number of Inputs - - - 2
Number of Circuits - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Supply - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Input Logic Level - High - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Series - - - -
Max Propagation Delay @ V, Max CL - - - -
Current - Output High, Low - - - -

CD4049UBNSR Datasheet PDF

Download CD4049UBNSR pdf datasheets and Texas Instruments documentation for CD4049UBNSR - Texas Instruments.

PCN Packaging
Carrier Tape Revision B 30/Mar/2015.pdf PCN Cancelled 17/Apr/2015.pdf
HTML Datasheet
CD4049UB, CD4050B Datasheet.pdf
PCN Design/Specification
CD4049UB/CD4050B 08/Feb/2017.pdf

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

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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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CD4049UBNSR Image

CD4049UBNSR

Texas Instruments
32D-CD4049UBNSR

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