74LVCH16T245DGGRG4

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The 74LVCH16T245DGGRG4 logic IC is a member of the Translators, Level Shifters family of ICs. It is designed to perform logic level translations between 1.2 V and 3.3 V VCC power supplies. It features 4 series of five TTL-compatible inputs and outputs and provides fast and reliable signal level shifting.

The main application fields of the 74LVCH16T245DGGRG4 are logic level conversion and voltage level biasing. Logic level conversion is the process of changing the voltage level of a digital signal from one value to another, while voltage level biasing is the process of providing a DC voltage bias to one of the sides of the voltage level conversion. The 74LVCH16T245DGGRG4 is particularly suitable for applications where a bidirectional low-voltage to high-voltage logic level translator is required.

The working principle of the 74LVCH16T245DGGRG4 is based on the use of an electrically isolated transistor array, coupled to the translation logic circuit. The transistor array is used to source and sink current between the two power supply lines, thus translating the input logic level between the two voltage levels. By using an electrically isolated transistor array, the 74LVCH16T245DGGRG4 is able to provide reliable translations between two voltage levels, while minimizing the effects of external noise and electromagnetic interference.

The 74LVCH16T245DGGRG4 has two selectable levels of drive current (3.3mA or 4.75mA), allowing it to drive a wide range of logic level devices. This logic IC is also rated for operation at temperatures of up to 125C and is RoHS compliant.

In summary, the 74LVCH16T245DGGRG4 is a dual-supply bidirectional TTL-compatible logic level translator. It is designed to provide fast, reliable level shifting between two closely matched power supply voltages and features two selectable levels of drive current, as well as operating temperature ratings up to 125C.

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