Allicdata Part #: | SN74ACT240DWE4-ND |
Manufacturer Part#: |
SN74ACT240DWE4 |
Price: | $ 0.22 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC BUFFER INVERT 5.5V 20SOIC |
More Detail: | Buffer, Inverting 2 Element 4 Bit per Element 3-St... |
DataSheet: | SN74ACT240DWE4 Datasheet/PDF |
Quantity: | 1000 |
1225 +: | $ 0.20866 |
Series: | 74ACT |
Packaging: | Tube |
Part Status: | Active |
Logic Type: | Buffer, Inverting |
Number of Elements: | 2 |
Number of Bits per Element: | 4 |
Input Type: | -- |
Output Type: | 3-State |
Current - Output High, Low: | 24mA, 24mA |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package: | 20-SOIC |
Base Part Number: | 74ACT240 |
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SN74ACT240DWE4 is an advanced logic device that provides logical functions of buffering, impedance transformation, and signal voltage level translation. It is designed to provide high-speed communication interface between any components of a digital system with an interface voltage range of 3.3v to 5.5V, making it particularly suitable for use with advanced microcontroller and FPGA systems.
The SN74ACT240DWE4 belongs to the Logic - Buffers, Drivers, Receivers, Transceivers category. It is a low-power Schottky octal buffer/line driver and has an active low-power disabled mode that significantly reduces static power dissipation. The device features an octal driver/buffer with high fan-in and fan-out capabilities, making it suitable for applications requiring multiple inputs and outputs.
The SN74ACT240DWE4 has a wide range of applications in various fields. It is used in buffer and multiplexer/demultiplexer configurations, telephone and voice communications, video signal processing, and power supply voltage and current regulation. In addition, the device is employed in security systems and smart home controllers, computer peripherals such as mice, keyboards, and graphical interface monitors, and in a wide range of industrial and automotive applications.
The working principle of the SN74ACT240DWE4 is based on the four basic logic operations, i.e. AND, OR, NOT and NAND. In an AND operation, the output is high only if both inputs are high. In an OR operation, the output is high if either of the inputs is high. In a NOT operation, the output is high if the input is low and vice versa. In a NAND operation, the output is low if both inputs are high.
In the SN74ACT240DWE4 device, the four basic logic operations are implemented by the use of transistors and other electrical components. When a logic low is applied to the input, the output will be logic high. Conversely, when a logic high is applied to the input, the output will remain logic low. When both inputs are logic low, the pull-down register maintains a logic low condition on the output.
The SN74ACT240DWE4 also includes drivers and receivers, which allow for data transfer between different components in a system. The drivers can be used for sending data from the system to any desired device, while the receivers are used for receiving data from any source and converting it into the appropriate logic levels. This capability is essential for properly controlling communication within the system.
The SN74ACT240DWE4 is ideal for high-speed signal processing and communication applications. It features an active low-power disable mode, with reduced static power dissipation, making it a highly efficient signal processing solution. In addition, the device has an interface voltage range of 3.3V to 5.5V and can be used with advanced microcontroller and FPGA systems.
In conclusion, the SN74ACT240DWE4 is a highly efficient logic device that provides buffering, impedance transformation, and signal voltage level translation. It is used in various fields, such as video signal processing, power supply regulation, telephone and voice communications, and can be used with advanced microcontroller and FPGA systems. The device features an octal driver/buffer with high fan-in and fan-out capabilities and can be used for high-speed signal processing and communication applications.
The specific data is subject to PDF, and the above content is for reference
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