Patent ID: 11863167
Assignee: NANJING GREENCHIP SEMICONDUCTOR CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 7:
8. The drive circuitry of claim 4, wherein said second control path includes a first comparison circuit, a second comparison circuit and a two-to-one selection circuit, said two-to-one circuit having a first input terminal, a second input terminal, a selection terminal and an output terminal, said output terminal of said two-to-one selection circuit connected to gate of said second pull-up drive transistor, said second comparison circuit connected to said selection terminal of said two-to-one selection circuit, and said first comparison circuit connected to said second input terminal of said two-to-one selection circuit, said first input terminal of said two-to-one selection circuit connected to said first control signal branched by said external control signal.