| 摘要 |
The level shifter circuit includes a differential amp (2) that uses a differential input stage made of a pair of N-channel field effect transistors (N1) and (N2) that are connected between the application terminal of a ground potential VSS and the application terminal of a load potential MVDD, receives in a differential mode an input signal IN that is pulse-driven between the ground potential VSS and a positive potential VDDI, and by differential amplification thereof, generates an output signal OUT that is pulse-driven between the ground potential VSS and the load potential MVDD.
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