| 摘要 |
An I/O driving circuit including a post driver (200, 300, 403, 503, 603), wherein the post driver (200, 300, 403, 503, 603) includes: a first switch device (SW_1), including a first terminal coupled to an I/O voltage (V_DDIO), and including a second terminal, wherein the first switch device (SW_1) provides an initial driving voltage (V_di) at the second terminal of the first switch device (SW_1) ; and a first voltage providing device (D_vp1), including a first terminal coupled to the second terminal of the first switch device (SW_1), and comprising a second terminal. The first voltage providing device (D_vp1) is configured to provide a driving voltage at the second terminal of the first voltage providing device (D_VP1) via providing a voltage drop to the initial driving voltage (V_di). |
