View All

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

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversTRS3318ECDBR
TRS3318ECDBR Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

TRS3318ECDBR - Texas Instruments

Manufacturer Part Number
TRS3318ECDBR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TRS3318ECDBR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC TRANSCEIVER FULL 2/2 20SSOP
Package
20-SSOP
Data sheet
1.TRS3318ECDBR.pdf ...

Datasheets

TRS3318ECDB.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 14971
  • Unit Price: $3.223
  • 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+ $3.223 $3.22
200+ $1.247 $249.40
500+ $1.203 $601.50
1000+ $1.182 $1,182.00
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

TRS3318ECDBR Tech Specifications
Texas Instruments - TRS3318ECDBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TRS3318ECDBR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 3V  
Type Transceiver  
Supplier Device Package 20-SSOP  
Series -  
Receiver Hysteresis 300 mV  
Protocol RS232  
Package / Case 20-SSOP (0.209', 5.30mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 2/2  
Mounting Type Surface Mount  
Duplex Full  
Data Rate 460Kbps  
Base Product Number TRS3318  

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

TRS3318ECDBR

Manufacturer

Texas Instruments

Introduction

The TRS3318ECDBR is a compact, high-speed RS232 transceiver designed to meet the communication requirements of modern low-voltage applications.

Product Features and Performance

Supports RS232 protocol for serial communication

Provides 2 full-duplex drivers and receivers

Offers a high data rate of up to 460Kbps

Operates with a supply voltage range of 2.25V to 3V

Features receiver hysteresis of 300 mV for improved noise immunity

Designed for surface mount technology to save space

Compatible with 0°C to 70°C operating temperature range

Product Advantages

High-speed data transfer capability enhances performance

Low operating voltage reduces power consumption

Full-duplex capability allows simultaneous data transmission and reception

Compact 20-SSOP packaging is ideal for space-constrained applications

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Data Rate: 460Kbps

Duplex: Full

Voltage Supply: 2.25V ~ 3V

Receiver Hysteresis: 300 mV

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 20-SSOP

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor solutions

Built to high standards for reliability and performance

Compatibility

Designed for applications requiring RS232 communication protocol

Application Areas

Consumer electronics

Telecommunications

Industrial control systems

Portable devices

Product Lifecycle

Currently in an active status, not nearing discontinuation

Future-proof with availability of replacements or upgrades

Several Key Reasons to Choose This Product

High-speed data communication capabilities

Low voltage operation for power efficiency

Full-duplex support increases data handling efficiency

Compact and reliable design from Texas Instruments

Suitable for a wide range of applications due to versatile features and broad operating temperature range

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TRS3318ECDBR

Product Attribute TRS3318CDBRG4 TRS3318EIDBR TRS3318ECDB TRS3318CDBR
Part Number TRS3318CDBRG4 TRS3318EIDBR TRS3318ECDB TRS3318CDBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Receiver Hysteresis - - - -
Voltage - Supply - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Mounting Type - Surface Mount Through Hole Surface Mount
Number of Drivers/Receivers - - - -
Type - - - -
Data Rate - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Base Product Number - DAC34H84 MAX500 ADS62P42
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Series - - - -
Protocol - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Duplex - - - -

TRS3318ECDBR Datasheet PDF

Download TRS3318ECDBR pdf datasheets and Texas Instruments documentation for TRS3318ECDBR - Texas Instruments.

Datasheets
TRS3318ECDB.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

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

  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

View More
TRS3318ECDBR Image

TRS3318ECDBR

Texas Instruments
32D-TRS3318ECDBR

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

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB