Level Shifters

As electronic devices become faster, more sophisticated, smaller, and consume less power, the core LSIs are becoming lower in voltage using a fine process. Peripheral ICs, on the other hand, also need to meet interface standards between peripheral modules and still need to operate at 5 V or 3.3 V. When connecting products with different power supply voltages on the same board, there may be cases where the input voltage standard on the signal receiving side is not satisfied, which may lead to malfunction or damage to the device. Using a level shirfter can avoid the malfunction.

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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
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Why are Level-shifters are needed?
If I / O with different signal levels are connected, the input voltage standard on the signal receiving side may not be satisfied, resulting in a malfunction or damage to the device.
Why are Level-shifters are needed?
Dual power supply level shifter
If fine signal level conversion is required or if bidirectional level conversion is required, the ideal device to use is a dual power level shifter.
Dual power supply level shifter

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Solid State Drive
Such as low power consumption and miniaturization are important in designing solid state drive (SSD). Toshiba provides information on a wide range of semiconductor products suitable for power supply/power supply management units, surge/ESD protection circuit units, over temperature monitoring unit, etc., along with circuit configuration examples.
Server
Such as low power consumption and miniaturization are important in designing server. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, motor driving unit, over temperature monitoring unit, etc., along with circuit configuration examples.
Multi Function Printer
Such as efficiency of motor driving, low power consumption and miniaturization are important in designing multi function printer (MFP). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, engine (motor driving) units, scanner units, control units, etc., along with circuit configuration examples.
Tablet Device
Such as low power consumption and miniaturization are important in designing tablet device. Toshiba provides information on a wide range of semiconductor products suitable for power supply management units, sensor signal input units, display units, over temperature monitoring unit, etc., along with circuit configuration examples.
IVI (In-vehicle Infotainment)
Such as information sharing and reduction of power consumption are important in designing IVI. Toshiba provides information on a wide range of semiconductor products suitable for display and audio output section, video and voice input section, wireless communications section, etc., along with circuit configuration examples.
Programmable Logic Controller
Such as high functionality, low power consumption and miniaturization are important in designing programmablelogic controller (PLC). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, input and output module units, control signal transmission units, etc., along with circuit configuration examples.
Surveillance Camera
Such as low power consumption and miniaturization are important in designing surveillance camera. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, camera motion control units, etc., along with circuit configuration examples.

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