TXS0202YZPR Integrated Circuits (ICs)

TXS0202YPTPR is a versatile bilateral, level shifter circuit designed for all types of small signal and high speed applications including logic-level translation. It is a logic translator manufactured by Texas Instruments, and it can be used to translate between different logic families with no power or external components.

The TXS0202YPTPR can shift both bi-directionally and uni-directionally. It operates from a single 5 V source and contains two input/output circuits that can be used to adapt 5 V, 3.3 V and 2.5 V logic families. It is designed for industrial temperature range between -40 °C and +85 °C.

The basic working principle of the TXS0202YPTPR is based on an open-drain driver. The circuit is designed to connect the output of one logic family to the input of the two different logic families. The circuit can be used in both uni-directional (2-to-1 or 1-to-2) and bi-directional (2-to-2) operations.

In uni-directional operation, input and output circuits connect in one direction. This allows the circuit to translate signals between two logic families that operate at different supply voltages. For example, the circuit can be used to translate a logic family that runs at 5V to a logic family that runs at 3.3V or 2.5V.

In bi-directional operation, the circuit can shift signals between two different logic families that operate at the same supply voltage. This allows for true "level-shifting" as the circuit does not rely on external components to operate.

The TXS0202YPTPR can be used to connect low speed and high speed circuits, such as microcontrollers, microprocessors and digital signal processors, to lower voltage logic families. It can also be used to bridging logic between systems that use different logic families.

Overall, the TXS0202YPTPR is a versatile and robust device that can be used for various applications. It is used as a level shifter or as an adaptor in applications that require interfacing between different logic families.