| 摘要 |
A sense amplifier (SA) includes a semiconductor substrate having an oxide definition (OD) region, a pair of SA sensing devices, an SA enabling device, and a sense amplifier enabling signal (SAE) line. The pair of SA sensing devices has the same poly gate length (Lg) as the SA enabling device, and they all share the same OD region. When enabled, an SAE signal turns on the SA enabling device to discharge one of the pair of SA sensing devices for data read from the sense amplifier. |
