ST4G3235BJR Integrated Circuits (ICs)

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ST4G3235BJR is a Logic-Translators, Level Shifters. It provides a complete solution for level shifting from 3.3V/2.7V to 5.0V and vice-versa, allowing multiple-voltage systems to be integrated together. The device is intended for battery powered applications such as portable, space-constrained, and wireless systems.

The scope of application for ST4G3235BJR does not only include the control of logic levels, but also the solution for bidirectional level shifting applications, such as from 3.3V/2.7V to 5.0V and vice-versa. Therefore, this device makes it possible to have multiple-voltage systems co-exist, while maintaining compatibility between each voltage supply. The device is extremely versatile, with 3 different modes - Run, Sleep and Stop. This multi-functionality makes this device a great choice for battery powered applications, as it allows the system to be put into sleep mode, reducing power consumption and extending battery life. Additionally, the device can be operated at a low voltage, reducing complexity and costs over long-distance transmission.

The working principle of ST4G3235BJR is simple. It utilizes step-up, step-down and bi-directional technology to maintain voltage compatibility between different voltage supplies. The device operates in three possible modes - Run, Sleep and Stop. In Run mode, the device will shift the level between the two voltages, either from 3.3V/2.7V to 5.0V or vice-versa. In Sleep mode, the device goes into a low-power sleep state, reducing power consumption and extending battery life. Finally, in Stop mode, the device shuts itself off, completely disabling and disconnecting all voltages.

ST4G3235BJR is an ideal solution for applications such as data acquisition systems, mobile/wireless applications, video games and digital TVs, where low voltage and low power consumption is paramount. The device is designed with 0.5V to 2.2V operating voltage, and 0.5A maximum output current. Additionally, the device provides a data rate of up to 5 Mbps, making it suitable for fast transmission. It also features a low propagation time (tpo-tpL) of 4

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