PCA9306DCUT

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PCA9306DCUT is a high performance, low-voltage, small-size, bidirectional small-signal level (16V to 3.3V) shifter. It is designed to bidirectionally drive signals between two voltage levels, bringing together the low voltage of the typical digital CMOS circuitry and the higher voltage required to drive the loads of the analog circuitry. The logic level translator is ideal for applications requiring translation of logic signals between devices operating at different voltage levels.

The PCA9306DCUT utilizes BiFET technology, an advanced semiconductor manufacturing technique, for guaranteed low voltage and low power operation. The BiFET transistor design allows low levels of input current to flow and ensures that the open circuit or low threshold input levels can be driven without risk of damaging the output devices. This guarantees excellent data transmission across voltage level boundaries.

PCA9306DCUT is specified over the -40°C to +85°C temperature range. The device provides excellent performance in terms of low saturation voltage, low propagation delay, low power dissipation, low input and output noise, and DIP compatibility. By using a relatively low-cost 8-pin DIP package, the device takes up minimal space and provides a wide array of features and protection.

PCA9306DCUT application field covers various kinds of digital logic circuits, such as embedded systems, PDAs, PCs, digital TVs, analog audio, clocks and timers, and more. The level shifting device can also be used in automotive and automotive control applications, where it is important to protect against EMI and voltage transients.

PCA9306DCUT has two inputs and two outputs and features two bidirectional level shifters. The output slew rate is usually between 0.9V/μs (Minimum) to 1.25V/μs (Typical). The PCA9306DCUT has a maximum operating current of 1mA and an adjustable threshold to ensure compatibility between multiple sources, particularly when using variable voltage sources.

The working principle of PCA9306DCUT is relatively simple. When the input voltage of one side is higher than the other, the device controls the output voltage on that side, so that both sides of the logic levels are equal. This prevents potential damage from high voltages, as the voltage levels offered by the PCA9306DCUT are typically lower than the output signals of most digital circuits.

The PCA9306DCUT has a few smart features that make it attractive to use. It provides enhanced ESD protection, EMI suppression, and noise resistance through built-in Schottky diodes. On-chip thermal shutdown and reverse-current protection feature prevents damage to the device and its components in the event of overcurrent or power supply fault.

The PCA9306DCUT is a reliable device that can be used in a wide range of applications, from low-power circuitry to high-speed communication systems. Its excellent protection features, small size, and low power consumption make it an ideal choice for designers looking for reliable, cost-effective solutions for level shifting applications.

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