SN74LVTH244ADW

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 SN74LVTH244ADW is a logic level translator manufactured by Texas Instruments that is well suited for a variety of applications. It can operate at temperatures as low as -55°C and as high as 125°C, and its low current drain increases system standby power and reduces EMI/RFI noise. The device belongs to the Logic-Buffers, Drivers, Receivers, and Transceivers family and its main application fields are in high speed wafer logic, clock switching, and level shifting. Other applications include memory converter and bus interface applications.

Logic level translators are components used to convert signals from one logic format to another, usually between very different voltage levels. Their primary purpose is to integrate the electrical characteristics of two previously incompatible circuits. The SN74LVTH244ADW is made using advanced complementary metal oxide semiconductor (CMOS) silicon circuitry, allowing it to operate over a wide voltage range (1.65-5.5V) as well as provide fast switching speeds (tpd=160ns). This makes it a popular choice for use in data handling, local area networks (LAN) and in high speed socketed chips.

The SN74LVTH244ADW is a low voltage, low power type of translator with a wide range of acceptance. It has a total of twenty-four pins on its package, of which sixteen are input/outputs (I/O) pins distributed in two sections of eight points each. It also has two input pins for logic signals referred to as A0 and B0, plus two enable pins referred as A1 and B1. An output enable pin (OE) can be used to enable or disable the device output. The enable functions allow the device to be powered down entirely when a logic 1 is applied or active.

The device working principle can be broken down into three main steps. First, the A0 and B0 inputs are compared by the internal logic circuit. Second, the internal logic circuit compares the two enable signals A1 and B1, which come from two independent logic sources. And third, these two signals are combined and the information is transferred from the input logic of A0 and B0 to the output logic of the corresponding output pins.

Another important feature of the SN74LVTH244ADW is its very low propagation delay. This term refers to the amount of time it takes for a signal to be translated from the input to the output of the device. The SN74LVTH244ADW can respond within 160ns from an input voltage change to the corresponding output voltage change, which enhances the device’s performance in high-speed applications.

The SN74LVTH244ADW is an ideal choice for high-speed logic applications, and its advanced CMOS technology makes it a reliable and efficient translator. Its low power requirements provide a longer product life, while its fast response time makes it well suited for use in data handling and local area networks.

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