74ABT2245PW,118

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

This article will discuss the logic-buffers, drivers, receivers, transceivers called 74ABT2245PW,118. We will discuss its application field, and its working principle.

The 74ABT2245PW,118 is a low-power, high-speed CMOS octal bus transceiver with 3-state outputs. This device has non-inverting buffers and inverting buffers. It is an advantageous device for many digital systems due its low power consumption, high speed and low quiescent current. It is appropriate for many kinds of data transfer applications due to its multiple buffers (inverters, non-inverters, senders and/or receivers). It is suitable for use in both asynchronous and synchronous systems.

The device has two 3-state 8-bit wide busses (A and B) that allow the bidirectional transfer of data occurring at the same time. It has a number of uses, especially in bus control, bus arbitration, and handshaking. It is designed for asynchronous applications and is used in applications such as storage address and data buses, peripheral interfaces, etc. The device also has a voltage range from 2.7V to 3.6V, which is suitable for many of the integrated electronic systems used today.

Moreover, the device is recognized for its operational reliability and functional stability. It has a maximum operating temperature of 85°C and can withstand overvoltage protection up to 20V. It is also equipped with integrated protection devices that minimize the risk of electrostatic discharge (ESD) and other electrical incidents, enhancing the longevity of the device.

The working principle of the device is based on two input enable signals (G1 and G2). These enable signals correspond to A and B buses respectively, and they allow both devices to be placed in tri-state mode simultaneously by applying a low level on both enable pins (G1 and G2). In this way, both sides are placed in high-impedance state and can be used to transfer data from one bus to the other or to control the direction of the data flow.

Furthermore, the device also has various logic control signals that can be used to set the direction of data flow. These include Aha, Alha, Bha and Blha. Aha and Alha control the direction of data flow from the A-side to the B-side, and Bha and Blha control the direction of data flow from the B-side to the A-side. By properly controlling the logic codes, the device can selectively address one of these buses, and allow the data transfer to occur in either direction.

In conclusion, the 74ABT2245PW,118 is an advantageous logic-buffers, drivers, receivers, transceivers device for many digital systems due its low power consumption, high speed, low quiescent current, and multiple buffers. Its application field consists of asynchronous and synchronous systems, such as storage address and data buses, peripheral interface, etc. Its working principle is based on two input enable signals and various logic control signals that can be used to set the direction of data flow. This device can be used to successfully transfer data from one bus to the other or to control the direction of the data flow.

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