FXM2IC102L8X

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

Logic - Translators, Level Shifters form a class of semiconductor devices which enable simple and reliable interfacing between two different logic families operating at different logic voltage levels. The FXM2IC102L8X is a single channel unidirectional translator which is designed for bidirectional communication between 1.8V and 3.3V systems. It is a low power, small footprint IC in an 8-pin SOIC package which is ideal for applications where board space is a constraint.

The FXM2IC102L8X consists of separate power and logic sections. The power section provides a low-noise, regulated 1.8V voltage source with a tiny shutdown current of less than 5μA. The logic section consists of three parts: the main translator, a bus hold and receiver, and a level shifter. The main translator uses a regulated 1.8V voltage source and a low-power source switch to translate the logic levels of any signal present at the A port to the logic levels of the B port (see Figure 1). The source switch determines the output logic state based on the logic levels of the signal at the A port.

The bus hold and receiver section holds the signal on the bus lines when the device is in the shutdown state. This ensures the correct logic state when the device is reused. The level shifter section shifts the logic levels of the signals from the A port to the B port by using two MOSFETs and a diode. The two MOSFETs act like switches to change the logic states of the signals. The diodes limit the current that can flow through the MOSFETs. This eliminates the need for a level-shifting circuit with separate power supplies.

The FXM2IC102L8X is designed for bidirectional communication between 1.8V and 3.3V logic families. It has an operating range of -0.3 to +3.6V with typical switching time of 40ns. The device is also capable of providing a glitch free transition between the logic families. Due to its small size and low power consumption, the FXM2IC102L8X is ideal for applications where board space is a constraint.

Overall, the FXM2IC102L8X is a single channel unidirectional translator which is designed for bidirectional communication between 1.8V and 3.3V systems. With its small size, low power consumption, and glitch free operation, the device is ideally suited for many logic level shifting applications where board space is at a premium.

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