SN74AC240DWG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SN74AC240DWG4 is a logic gate designed by Texas Instruments, a U.S. semiconductor company. Depending on the types of signals it receives, this octal buffer gate can drive either two groups of four outputs, as a non-inverting buffer, or one group of eight outputs, as an inverting buffer. This makes it an excellent component for enabling high speed bidirectional communication between devices with different logic levels or driving large capacitive loads.

The SN74AC240DWG4 belongs to the AC logic family, which is a branch of the widely used CMOS logic family. As such, it is characterized by low static-power dissipation and high noise immunity. It typically operates between 2V and 5.5V with 2.5V at the input and output, although it can be operated up to 18V.

As a general type of logic gate, a buffer\'s primary purpose is to increase the driving capability of a device. SN74AC240DWG4 achieves this by translating the logic levels from one type to the other, thus allowing signals from the two devices to be correctly interpreted from one side to the other. The AC240 is also capable of driving multiple loads simultaneously with its outputs, making it ideal for driving small, low power applications.

The SN74AC240DWG4 is also capable of working as an open-collector output device, meaning that it can provide isolation between the input and output stages. This allows the device to be used to create a buffer between two different devices which may be operating at different logic families or at different power levels.

Furthermore, SN74AC240DWG4 can be operated in a variety of different modes. It can be used as a three-state buffer, enabling it to output a high level, a low level, or a high impedance state. This allows the device to be used in conjunction with multiple devices, as it will take all of them into account when controlling output voltage. Additionally, it can also be used as an inverting buffer, allowing the output to be reversed from the input.

SN74AC240DWG4 is widely used in a number of fields, including high speed data transmission, logic level conversation, audio and video signal processing and interfacing, among others. It is available in a range of packages, including PDIP, SOIC and DIP, as well as with optional 5V and 3V tolerance levels.

The specific data is subject to PDF, and the above content is for reference