SN74LS244DBRG4

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 SN74LS244DBRG4 is an Octal non-inverting 3-state buffer designed to provide bytewide data operations to a system\'s bus. The device is primarily designed for buffering, using 3-state buffers, which are used as buffering and data flow control devices in systems applications where two or more buses are employed.The SN74LS244DBRG4 is built using SN74LS244DBRG4 fabrication, which uses a process that combines CMOS technology with bipolar logic to create what are called Complementary Bipolar Logic (CBL) components. This process allows for a low-cost solution that reduces power consumption and EMI/RFI emissions, while also providing high speed signals and increased noise immunity.The Octal non-inverting buffer has eight independent high current buffers that are capable of changes in state no slower than tphl, the propagation time of a low-to-high transition. The buffers consist of two inverters, connected in series with a transmission gate between them. The transmission gate, or tri-state boundary, is formed by two complementary P-channel metal oxide field effect transistors (MOSFETs).With the SN74LS244DBRG4, these buffers are particularly suitable for driving high capacitive loads and other bus applications where a high frequency, magnitude, and accuracy of operation is needed. These octal buffers, because of their versatility, are found in a variety of commercial, industrial, and military equipment such as computers, cellular phones, printers, graphic displays, programmable logic controllers (PLC), and motor control systems.The SN74LS244DBRG4 provides for both high-impedance and low-impedance output, as well as an input logic of either active low or active high. This allows for flexibility and very high speed performance. To achieve this performance, the power supply must be connected to the chip in compliance with the device\'s recommended specifications.In operation, the SN74LS244DBRG4 buffers data present at its inputs and, based on the status of the Input Enable (INEN) inputs, determines the output of the Enable line. If the input EN is set to ‘1’, the high-impedance output is enabled and the output data is propogated. If the input EN is set to ‘0’, the buffer is disabled and the output is placed in a high-impedance state.When enabled, each of the buffers can drive up to 8mA and have a worst-case output voltage of no more than 0.9V. This device has TTL-compatible input and output voltage levels, so it can be directly used in most logic applications to drive standard logic outputs.The SN74LS244DBRG4 is capable of providing data levels from logic 0 to logic 1, and logic from low-to-high and high-to-low. The outputs are available in standard TTL as well as inverted TTL so that it can be used as either a driver or receiver for both standard and inverted signals.The SN74LS244DBRG4 has many other features, including low power consumption, wide temperature range, and high system reliability. Additionally, the device is available in a variety of package sizes, allowing its use in a range of applications.In conclusion, the SN74LS244DBRG4 Octal non-inverting buffer is a versatile and reliable device that is used in a wide range of commercial, industrial, and military equipment. Its wide temperature range, low power consumption, high system reliability, and TTL-compatible input and output voltage levels make it a reliable choice for systems applications where two or more buses are employed.

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