SY100EPT22VZC TR

Logic - Translators, Level Shifters: SY100EPT22VZC TR Application Field and Working Principle

The SY100EPT22VZC TR is a logic-level Translator/Shifter designed by Intersil Corporation. It is designed to convert high-level logic signals into low-level logic signals without needing to perform level-shifting. The SY100EPT22VZC TR is suitable for data bus systems and other applications where a combination of low voltage level shifting and buffering is needed.

Application Field of the SY100EPT22VZC TR

The SY100EPT22VZC TR is designed to provide bidirectional level shifting between 2.5V and 3.3V logic voltages for data bus systems. It is also useful for applications where cascading high-level logic with connected ground references is needed. This translators/shifters can be used in a variety of mobile, consumer, automotive, and communications applications as well as general logic-level signal conversion tasks.

Working Principle of the SY100EPT22VZC TR

The SY100EPT22VZC TR is a dynamic level translator/shifter that is designed to enable the transmission of digital signals between devices operating at different voltages. The translator uses a differential drive topology with integrated level-shift and discharge protection circuitry. The differential drive topology ensures that the output signal is electrically-isolated from its source and is able to drive both high and low logic signals. In addition, the integrated level-shift and discharge protection circuitry ensures that the output signal is able to maintain its logic levels even if the input signal is lower than the output signal. The level-shift and discharge protection circuitry also ensures that the output signal will not be overdriven when the input signal is higher than the output signal.

The SY100EPT22VZC TR is capable of translating signals from 2.5V down to 0.8V and from 3.3V up to 5.5V. It is capable of transmitting data at speeds of up to 200MHz in slow edge-rate systems and up to 800MHz in fast edge-rate systems. The translator is also available in a low-power version with 3.3V operation and an active power-off state.

Conclusion

The SY100EPT22VZC TR is a versatile translator and shifter designed by Intersil Corporation to provide bidirectional level shifting between 2.5V and 3.3V logic voltages. It is suitable for data bus systems and other applications requiring level shifting and buffering. The translator can transmit data at speeds of up to 200MHz in slow edge-rate systems and up to 800MHz in fast edge-rate systems.