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Adafruit 74LVC245 - Breadboard Friendly 8-bit Logic Level Shifter [ADA735]
DJF 2767
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Our breakout boards ensure 5V compatibility and include a level shifter chip to easily connect the Arduino to the latest sensors, displays, controllers, interfaces, and more.
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Product Details
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Hobbyist Projects
Ideal for DIY electronics enthusiasts who require seamless logic level shifting between different voltage systems.
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Microcontroller Use
Perfect for interfacing microcontrollers operating at different voltage levels, ensuring reliable communication without data loss.
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Maker Community
A great choice for makers who frequently use different logic-level devices in their projects on breadboards.
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Professional Prototypes
Not recommended for sophisticated hardware applications where precise specifications and reliability are critical for production.
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High-Speed Applications
May experience delays in high-speed data transfer situations, limiting its effectiveness in fast communication scenarios.
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Large Scale Integrations
Less suitable for complex systems with numerous components requiring multiple simultaneous logic level shifts.
Product Description
Adafruit 74LVC245 - Breadboard Friendly 8-bit Logic Level Shifter [ADA735]
Customer Questions & Answers
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Question:
What is the Adafruit 74LVC245 Logic Level Shifter used for?
Answer: The Adafruit 74LVC245 is primarily used for shifting voltage levels between different logic levels in electronic circuits, allowing devices that operate at different voltages to communicate. This is particularly important when connecting 5V components to 3.3V microcontrollers or sensors. For example, if you're interfacing a 5V Arduino with a 3.3V sensor, the logic level shifter ensures safe and reliable data transmission, preventing damage to your components. -
Question:
How do I connect the Adafruit 74LVC245 to my circuit?
Answer: Connecting the Adafruit 74LVC245 is straightforward. You'll find pins labeled for high and low voltage sides. Connect your high voltage device (e.g., an Arduino) to the 'VCC' pin and the low voltage side (e.g., a Raspberry Pi) to the corresponding 'VCC' pin. Be sure to connect the grounds of both devices as well. This setup ensures efficient data transfer while maintaining proper voltage levels, making it ideal for prototyping on a breadboard. -
Question:
What are the benefits of using the Adafruit 74LVC245 in a project?
Answer: Using the Adafruit 74LVC245 provides several benefits including versatility and reliability in communication between devices of different voltage levels. It supports up to 8 channels, making it suitable for various applications requiring multiple signals. Additionally, its breadboard-friendly design allows for easy integration into DIY projects, making it perfect for hobbyists and developers looking to prototype without needing extensive extra circuitry. -
Question:
What is the maximum voltage supported by the Adafruit 74LVC245?
Answer: The Adafruit 74LVC245 can handle a wide range of voltages from 1.2V to 5.5V, making it flexible for various logic level applications. This means you can use it not only for the standard 3.3V and 5V devices but even lower voltage components. This versatility is particularly useful in modern IoT projects that may involve mixed voltages, ensuring a broader range of compatibility with legacy and current technology. -
Question:
Is the Adafruit 74LVC245 suitable for high-speed applications?
Answer: Yes, the Adafruit 74LVC245 is built to support high-speed applications, capable of handling data rates up to 30 Mbps. This makes it an excellent choice for projects requiring efficient communication between devices, such as high-speed sensors and microcontrollers. Using this logic level shifter will ensure that there is no loss of signal integrity, providing smooth and reliable operation in demanding scenarios. -
Question:
Can I use the Adafruit 74LVC245 with Arduino and Raspberry Pi?
Answer: Absolutely! The Adafruit 74LVC245 is an ideal companion for both Arduino and Raspberry Pi. Using this logic level shifter, you can safely interface the 5V Arduino with the 3.3V Raspberry Pi, ensuring that the voltage levels remain compatible. This capability allows you to leverage the strengths of both platforms in your projects without risking damage to your components, enabling more complex and powerful applications. -
Question:
What is included in the Adafruit 74LVC245 package?
Answer: When you purchase the Adafruit 74LVC245, you receive the logic level shifter chip pre-assembled in a simple, breadboard-friendly format. This makes it easy to plug directly into your breadboard without requiring additional circuitry or soldering. Alongside the chip, you may find a brief user guide that offers essential information on connections and usage, helping you quickly integrate it into your projects. -
Question:
Do I need to add any external components when using the Adafruit 74LVC245?
Answer: In most cases, no additional components are necessary to use the Adafruit 74LVC245, as it’s designed to work with existing setups. However, it’s important to ensure that your voltage connections are correct and that both devices share a common ground. For specific scenarios involving high data rates, you might incorporate external resistors for pull-ups, depending on your circuit design requirements. -
Question:
What types of projects is the Adafruit 74LVC245 ideal for?
Answer: The Adafruit 74LVC245 is perfect for a variety of electronics projects including IoT devices, sensor-based applications, and any situation where you need to connect 5V devices with 3.3V logic. It’s commonly used in robotics, automation projects, and data acquisition systems where different voltage components need to communicate effectively, facilitating seamless interactions between various technologies. -
Question:
Where can I buy Adafruit 74LVC245 - Breadboard Friendly 8-bit Logic Level Shifter [ADA735] in Djibouti?
Answer: You can purchase the Adafruit 74LVC245 - Breadboard Friendly 8-bit Logic Level Shifter [ADA735] online through Ubuy. They offer a reliable platform for ordering electronics with convenient shipping options to Djibouti. Accessing Ubuy will allow you to easily find this product among their broad selection of electronic components, ensuring you have what you need for your next project.
Adafruit Prototyping Boards & Accessories Editorial Review
The Adafruit 74LVC245 is a breadboard friendly 8-bit logic level shifter that provides a good value for its price. Although the chips are a bit expensive, they are well packaged and well-supported by Adafruit. While it may not be the most popular choice for logic level shifting, this product still performs well and delivers what it promises.
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Pros
- Breadboard friendly
- Provides good value for its price
- Well packaged
- Well-supported by Adafruit
Cons
- A bit expensive compared to other logic level shifters
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.
DJF 2767
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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.
Features & Benefits
- 5V compatible breakout boards
- Level shifter chip included
- Connect easily with sensors, displays, controllers, interfaces, and more