What is the purpose of the SN74HC245N octal bus transceiver?

The SN74HC245N is designed to facilitate the bidirectional data transfer between buses in high-speed digital circuits. It supports both input and output in a 3-state configuration, making it ideal for use in microprocessor communication. This transceiver allows different logic levels to interact seamlessly, enhancing efficiency in data paths. For example, it is commonly used in applications where multiple devices need to read from or write to a shared bus, such as in computer memory interfacing.

How does the 3-state output feature work?

The 3-state output feature of the SN74HC245N allows it to operate in three modes: sending a high signal, sending a low signal, or being in a high-impedance state. This capability is crucial in bus systems where multiple devices may be connected, as it ensures that only one device drives the bus at a time, preventing signal conflicts. For instance, during data transmission, the bus transceiver can disengage from the bus, allowing another device to communicate without interference.

Is the SN74HC245N breadboard-friendly?

Yes, the SN74HC245N is designed in a DIP-20 package, making it breadboard-friendly. This means that it can easily fit into standard breadboards for prototyping without requiring additional adapters. Its layout facilitates simple connections to power sources and other components. It is particularly useful for hobbyists and engineers looking to build or test circuit designs quickly in a non-permanent setup.

What types of projects is the SN74HC245N suitable for?

The SN74HC245N is suitable for a wide range of electronic projects, especially those involving data communication between microcontrollers and peripheral devices. It can be effectively used in robotics, IoT projects, or any application requiring reliable data paths, such as interfacing with sensors, displays, and other integrated circuits. Its versatility makes it a common choice for both educational purposes and advanced electronics prototyping.

What is the operating voltage range of the SN74HC245N?

The SN74HC245N operates within a voltage range of 2V to 6V, making it highly versatile for integration with various logic levels. This allows compatibility with different CMOS and TTL logic families. Users can easily incorporate it into circuits tailored for battery-operated devices or systems that need to interface with both low and high-voltage components, ensuring optimal performance across a variety of applications.

Can the SN74HC245N be used for level shifting?

Yes, the SN74HC245N can function as a level shifter between different voltage levels in digital circuits. This feature is particularly beneficial when interfacing components powered by different voltages. It allows signals to be transmitted from a low-voltage device to a higher-voltage system while maintaining signal integrity, making it ideal for mixed-voltage applications like interfacing new microcontrollers with legacy components.

What kind of protection does the SN74HC245N have?

The SN74HC245N is built with input protection diodes to safeguard against voltage spikes, which can occur during switching. This feature helps preserve the integrity of both the device and the connected circuit components. While it provides a degree of protection, users should still adhere to the absolute maximum ratings to ensure reliable operation and prevent damage in high-risk environments.

How do I integrate the SN74HC245N into my circuit?

To integrate the SN74HC245N into your circuit, connect the pins according to the desired data flow—selecting appropriate pins for input, output, and control signals. It requires careful planning around power delivery to ensure stable performance while accounting for the 3-state outputs. Utilize breadboards or PCBs for a polished and secure setup. Project setups might include connecting it between a microcontroller and various sensors to facilitate data collection without conflicts.

Where can I buy the SN74HC245N in UK?

You can buy the Juried Engineering SN74HC245N Octal Bus Transceiver at Ubuy. Ubuy offers a range of electronic components and ICs, including high-quality products like this bus transceiver. You can easily navigate their site and enjoy a hassle-free shopping experience, allowing you to focus on your projects without interruption.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Juried Engineering

SN74HC245N SN74HC245 74HC245 Octal Bus Transceivers with 3-State Outputs Breadboard-Friendly IC DIP-20 (1 Piece)

The SN74HC245 octal bus transceivers are designed for asynchronous two-way communication between data buses.

Juried Engineering

Item #: 74506850

SN74HC245N SN74HC245 74HC245 Octal Bus Transceivers with 3-State Outputs Breadboard-Friendly IC DIP-20 (1 Piece)

83% of respondents would recommend this to a friend

Item #: 74506850

GBP 16

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The SN74HC245 octal bus transceivers are designed for asynchronous two-way communication between data buses.

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What Stands Out

Octal Bus Transceiver

Facilitates smooth data transfer between two buses, enhancing communication efficiency in complex circuits.

3-State Outputs

Allows multiple devices to share the same bus, preventing data collisions and ensuring reliable operation.

Breadboard-Friendly Design

DIP-20 package ensures easy prototyping and integration into various projects, perfect for hobbyists and professionals alike.

Product Details

Material Type	PDIP
Brand Name	Juried Engineering
Manufacturer	TI
UPC	799993468194
Model	SN74HC245N
Part Number	SN74HC245N
Brand	Juried Engineering
Material	PDIP
Item Weight	0.02 lbs (10 grams)

Who Should Buy?

Electronics Hobbyists
Ideal for DIY electronics projects, enabling easy communication between microcontrollers and peripherals.
Students and Educators
A great tool for learning about digital circuits, data transfer, and integrated circuit functionality in a classroom.
Prototype Developers
Beneficial for engineers developing prototypes that require reliable data bus management and bidirectional communication.

High-Speed Applications
Not suitable for applications requiring very high speed or high-frequency data transfer due to propagation delays.

Product Description

SN74HC245N SN74HC245 74HC245 Octal Bus Transceivers with 3-State Outputs Breadboard-Friendly IC DIP-20 (1 Piece)

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Features & Benefits

Designed for asynchronous two-way communication between data buses
Minimizes external timing requirements
Allows data transmission from A bus to B bus or vice versa
Output-enable (OE) input can disable the device for isolation
Wide operating voltage range of 2V to 6V
Low power consumption with high current 3-state outputs

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SN74HC245N SN74HC245 74HC245 Octal Bus Transceivers with 3-State Outputs Breadboard-Friendly IC DIP-20 (1 Piece)

GBP 16

Price Details

Price

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What Stands Out

Product Details

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Product Description

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Juried Engineering Logic Gates Editorial Review

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Important information

GBP 16

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