About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
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, TransceiversSN75C3238DBR
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

SN75C3238DBR - Texas Instruments

Manufacturer Part Number
SN75C3238DBR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN75C3238DBR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC TRANSCEIVER FULL 5/3 28SSOP
Package
28-SSOP
Data sheet
1.SN75C3238DBR.pdf ...

HTML Datasheet

SN65/75C3238.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 13480

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

SN75C3238DBR Tech Specifications
Texas Instruments - SN75C3238DBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN75C3238DBR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 5.5V  
Type Transceiver  
Supplier Device Package 28-SSOP  
Series -  
Receiver Hysteresis 300 mV  
Protocol RS232  
Package / Case 28-SSOP (0.209', 5.30mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 5/3  
Mounting Type Surface Mount  
Duplex Full  
Data Rate 1Mbps  
Base Product Number 75C3238  

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

SN75C3238DBR

Manufacturer

Texas Instruments

Introduction

The SN75C3238DBR is a high-performance, 5-driver/3-receiver, full-duplex RS232 transceiver that operates from a single 3V to 5.5V power supply. It is designed for use in a wide range of applications, including industrial control systems, communication equipment, and portable devices.

Product Features and Performance

5 drivers and 3 receivers

Full-duplex operation

1Mbps data rate

300mV receiver hysteresis

3V to 5.5V operating voltage

0°C to 70°C operating temperature range

Surface mount packaging for compact design

Product Advantages

Efficient power management with single 3V to 5.5V power supply

High data rate for fast communication

Robust receiver design with 300mV hysteresis

Small surface mount package for space-constrained applications

Key Reasons to Choose This Product

Reliable and efficient performance for a wide range of applications

Compact surface mount package for easy integration

Flexible power supply requirements for design versatility

High data rate for fast data transfer

Quality and Safety Features

Robust design for industrial and commercial applications

Strict quality control and testing procedures

Compliance with relevant safety and regulatory standards

Compatibility

Supports standard RS232 communication protocol

Compatible with a wide range of microcontrollers and other digital devices

Application Areas

Industrial control systems

Communication equipment

Portable devices

Data acquisition and monitoring systems

Product Lifecycle

This product is currently in the last time buy phase, meaning it is nearing discontinuation. There are several equivalent or alternative models available from Texas Instruments, including the SN75C3227D and SN75C3243D. Customers are advised to contact our website's sales team for more information on the available options and product lifecycle.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN75C3238DBR

Product Attribute SN75C3238EDBRG4 SN75C3238EDBR SN75C3238DBRE4 SN75C3238DWR
Part Number SN75C3238EDBRG4 SN75C3238EDBR SN75C3238DBRE4 SN75C3238DWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Series - - - -
Voltage - Supply - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Protocol - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Duplex - - - -
Number of Drivers/Receivers - - - -
Receiver Hysteresis - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Base Product Number - DAC34H84 MAX500 ADS62P42
Type - - - -
Data Rate - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad

SN75C3238DBR Datasheet PDF

Download SN75C3238DBR pdf datasheets and Texas Instruments documentation for SN75C3238DBR - Texas Instruments.

HTML Datasheet
SN65/75C3238.pdf

Customers Also Interested in

Recommended Products

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
Texas Instruments

SN75C3238DBR

Texas Instruments
32D-SN75C3238DBR

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

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
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