SN74ACT244N

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

The SN74ACT244N is a non-inverting 3-State quad buffer that is part of Texas Instruments logic family, which can work with a single voltage range between 2.7V to 5.5V. It is a logic - buffering/driving/receiving/transceiver that can be configured to upon request. Each of the quad buffers consists of input and output buffers, which transmit data at high speeds and consume very little power. The buffers are also designed to keep the outputs in a high impedance state, which eliminates bus contention and allows multiple devices to communicate on the same bus.

The SN74ACT244N is commonly used in data transfer applications. It can be used to transfer data between devices or to and from memory with low-voltage requirements and low-power consumption. The device also supports direct connection to microprocessors, DSP’s and other input-output devices. Its open drain configuration ensures that there is no static power consumption. Its low propagation delay and low output skew are beneficial for high speed, low power, and low noise operation.

The SN74ACT244N has 4 gates, which are made up of two gates, each of which can be used either as an input buffer or an output buffer. The two gates are referred to as ‘inputs’ and ‘outputs’. The input buffer stops data that is not needed, while the output buffer takes data from the input and sends it on to the destination. The SN74ACT244N also features an enable line which can be used to enable or disable the buffer, thus allowing it to be turned on or off when needed. This enables the buffer to be placed in a high-impedance state when the enable line is inactive, thus reducing power consumption.

The SN74ACT244N’s inputs and outputs act as buffers where data is transmitted without distortion. It also features an output level shift, which allows the outputs to be interchanged between logic levels of 2.7V and 5.5V. This ensures that the data is transmitted with logic levels appropriate for different devices. The device also provides noise immunity in addition to precision signal performance and fast switching speed.

The SN74ACT244N is used for a range of applications, including signal routing, signal conditioning, transmission, and reception. It is ideal for applications where signal accuracy and signal integrity are critical. Its flexibility and low power consumption make it an ideal choice for embedded data communication solutions.

The SN74ACT244N\'s working principle is quite simple: it incorporates two input buffers and two output buffers. An input buffer is a logic level converter used to protect data that is input into the device and prevents it from being distorted or lost. When an input is received, the SN74ACT244N takes the signal, converts it to a logic level compatible with the device\'s logic levels, and sends it on to the output buffer. The output buffer then sends the signal out of the device while keeping the output in a high-impedance state. This ensures that other devices on the same bus will not be disturbed, and that data transfer is uninterrupted.

In summary, the SN74ACT244N is a non-inverting 3‐State quad buffer designed for data processing applications with low-voltage requirements. Its open-drain configuration ensures that there is no static power consumption and its adjustable logic levels allow for optimal signal transfer. Its high-impedance state eliminates bus contention and allows multiple devices to communicate on the same bus. It is a versatile device that is ideal for all sorts of embedded applications.

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