Level shifting circuit

A level shifting circuit for converting a voltage level of an input signal and a complement of said input signal to a different voltage level comprising:

• first and second potential sources;
• a current mirror coupled to said first potential source;
• a first circuit coupled between a first leg of said current mirror and said second potential source, said first circuit being controlled by said complement of said input signal;
• a second circuit coupled between a second leg of said current mirror and said second potential source, said second circuit being controlled by said input signal;
• an output circuit comprising a pair of series connected transistors having an output node therebetween, one of said transistors being coupled to said complementary input signal, the other of said transistors being coupled to said second circuit, whereby said current mirror is controlled by said complementary input signal.