SN74AUP1T98DSFR

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The SN74AUP1T98DSFR is a logic level translator, designed to safely transfer digital signals between two logic families (such as LVTTL and LVCMOS). It has two inputs, A and B, and two outputs, Y and Z. The inputs and outputs can operate at different voltage levels, and the converter will automatically adjust the signal level so that a valid logic level is achieved at both the input and output.

The A and B inputs are intended for each logic family, and correspond respectively to the voltage levels accepted by that family. When the logic levels of the two inputs are equal, both Y and Z output signals will be equal (the same logic level as the corresponding input signal). When the logic levels of the two inputs differ, the Y and Z outputs will vary according to the transition table given in the datasheet. This allows signals from one family to be safely transferred to the other.

The SN74AUP1T98DSFR is a novel IC, providing a level translator circuit with separate voltage-level translation capability. When enabled, it adjusts the logic levels of the two inputs A and B so that they are close enough to be accurately transferred to the Y and Z outputs. The SN74AUP1T98DSFR has a wide range of applications, such as transferring data signals between logic families (data bus arbitration), transferring clock signals, logic level conversion, and electrical noise isolation. It is most commonly used in automotive, aerospace, communication, digital TV and other electronic products that require level conversion capabilities.

The SN74AUP1T98DSFR is powered by a single supply voltage in the range of 2.3V to 5.5V. Depending on the supply voltage and system requirements, the voltage level that is translated can be set accordingly, without sacrificing device performance. It has very low power consumption, fast switch times (2 ns typical), and a very wide operating temperature range (-40 °C to +85 °C).

The SN74AUP1T98DSFR is a mature IC and has been widely used in recent years. It offers a cost-effective and easy-to-implement solution for level translation and crossover applications. Its low power consumption and wide operating temperature range also make it suitable for use in portable and automotive equipment, which require more stringent power requirements than in stationary applications. In addition, it offers superior signal integrity and noise immunity, which make it suitable for use in communications and high-speed signal systems.

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