- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Semiconductor Products /
- Interfaces /
- Communication Integrated Circuits /
- MAX232IN MAX232 (MAX232EPE Direct Replacement...
0 ratings
Item #:
210630138
MAX232IN MAX232 (MAX232EPE Direct Replacement/Compatibility) (Pack of 5)
89% of respondents would recommend this to a friend
Item #:
210630138
BND 36
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, October 15
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The MAX232 device enables TIA/EIA-232-F voltage levels to be driven from a single 5-V supply with low current consumption.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Reliable Functionality
MAX232IN ensures stable and dependable signal conversion, effectively addressing RS-232 communication needs for a variety of electronic projects.
Cost-Effective Pack
Offered in a pack of 5, this product provides great value for money, making it ideal for both hobbyists and professional engineers requiring multiple units.
Direct Compatibility
Designed as a direct replacement for MAX232EPE, it ensures seamless integration into existing circuits, simplifying upgrades and repairs.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Electronics Hobbyists
Ideal for DIY electronics projects requiring serial communication, enabling easy integration with microcontrollers.
-
Educational Institutions
Useful in teaching electronics concepts, particularly in learning about RS-232 communication protocols and level conversion.
-
Repair Technicians
Great for technicians repairing vintage equipment that requires serial communication, providing a reliable drop-in solution.
-
High-Speed Applications
Not suitable for high-speed communications as it operates at lower data rates than modern alternatives.
Product Description
MAX232IN MAX232 (MAX232EPE Direct Replacement/Compatibility) (Pack of 5)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the MAX232IN MAX232 MAX232EPE used for?
Answer: The MAX232IN MAX232 MAX232EPE is primarily a signal level converter, widely used to interface between TTL (Transistor-Transistor Logic) and RS-232 (Recommended Standard 232) serial communication environments. By converting digital signals to RS-232 voltage levels and vice versa, it facilitates effective communication between microcontrollers and computers, modems, and printers. This makes it crucial in projects involving communication protocols and serial data transmission. -
Question:
What are the main features of the MAX232IN MAX232 MAX232EPE?
Answer: The MAX232IN MAX232 MAX232EPE features dual voltage converters that support a data rate up to 120 kbps, allowing it to handle fast data transmission. It operates over a broad voltage range, from 4.5V to 5.5V, making it adaptable for various applications. Additionally, it includes onboard charge pumps for generating the necessary RS-232 voltage levels, eliminating the need for additional external components. This versatility makes it ideal in embedded systems. -
Question:
How many pieces are included in the pack of MAX232IN MAX232 MAX232EPE?
Answer: The pack contains five pieces of MAX232IN MAX232 MAX232EPE ICs. This bulk packaging is perfect for engineers and developers working on multiple projects simultaneously or for prototyping purposes. Each unit ensures you have enough devices on hand for designing and testing circuits, allowing for a seamless integration experience across various applications without worrying about running out. -
Question:
Is the MAX232IN compatible with all microcontrollers?
Answer: Yes, the MAX232IN MAX232 is compatible with most microcontrollers that feature TTL output levels. The IC allows microcontrollers, such as Arduino, PIC, or AVR, to communicate efficiently with RS-232 devices. This compatibility reduces potential communication issues and enhances reliability in data exchange, so developers can focus on creating robust applications without worrying about interfacing challenges. -
Question:
What are common applications for the MAX232IN MAX232 MAX232EPE?
Answer: Common applications of the MAX232IN MAX232 MAX232EPE include interfacing microcontrollers with serial devices such as PCs, GPS modules, and GSM modems. It's also prevalent in automated systems, data loggers, and anywhere serial communication is required. For example, engineers often use it in home automation projects to connect sensors and controllers with terminal devices, facilitating efficient data management and control. -
Question:
How does the MAX232 convert voltage levels?
Answer: The MAX232 utilizes charge pumps to generate the required voltage levels for RS-232 communication. When data is sent from a TTL device, it is converted from 0V to 5V levels into RS-232 levels (ranging from -3V to -15V for logic low and +3V to +15V for logic high). This conversion enables effective communication, ensuring that the signals can travel over longer distances without degradation, which is essential for reliable data transmission. -
Question:
Can I use MAX232IN in a battery-operated device?
Answer: Absolutely! The MAX232IN can operate efficiently within a 4.5V to 5.5V range, making it suitable for battery-powered applications. Its low power consumption ensures that it doesn’t drain the battery quickly, allowing for prolonged use in devices such as remote sensors and portable data loggers. This feature can enhance the operational lifespan of your device significantly, combining portability with performance. -
Question:
What is the typical operating temperature range for MAX232IN?
Answer: The typical operating temperature range for the MAX232IN MAX232 is from -40°C to +85°C. This wide range allows the IC to function reliably in various environments, from industrial setups to everyday consumer electronics. This resilience makes it a great choice for outdoor applications where temperature fluctuations can be significant, ensuring consistent performance regardless of the conditions. -
Question:
Where can I buy MAX232IN MAX232 MAX232EPE in Brunei?
Answer: You can buy the MAX232IN MAX232 MAX232EPE Direct Replacement/Compatibility Pack of 5 on Ubuy. Ubuy offers a convenient platform where you can find various electronic components, including the MAX232 family, making it easy to source items for your projects. Check Ubuy for availability and options specific to your region.
Juried Engineering Communication Integrated Circuits Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Reliable performance
- Easy to integrate
- Excellent compatibility
- High-quality packaging
- Great value for bulk purchase
Cons
- May require additional components for some projects.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BND 36
Order now and get it around Thursday, October 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Dual driver/receiver for efficient communication.
- Generates TIA/EIA-232-F voltage levels from a 5-V supply.
- Handles ±30-V input levels for versatility.
- Supports speeds of up to 120 kbit/s.
- Low supply current consumption of 8 mA typical.
- Ideal for converting TTL/CMOS levels seamlessly.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.