制造商 | 部件名 | 数据表 | 功能描述 |
National Semiconductor ... | 54AC257 | 120Kb/8P | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor ... | 54AC257F | 120Kb/8P | Quad 2-Input Multiplexer with TRI-STATE Outputs |
54AC257L | 120Kb/8P | Quad 2-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor ... | 54AC257F | 120Kb/8P | Quad 2-Input Multiplexer with TRI-STATE Outputs |
54AC257L | 120Kb/8P | Quad 2-Input Multiplexer with TRI-STATE Outputs |
54AC251 | 158Kb/10P | 8-Input Multiplexer with TRI-STATE Output |
National Semiconductor ... | 54AC251 | 33Kb/7P | 8-Input Multiplexer With TRI-STATE Outputs |
54AC251D | 158Kb/10P | 8-Input Multiplexer with TRI-STATE Output |
54AC251DMQB | 33Kb/7P | 8-Input Multiplexer With TRI-STATE Outputs |
54AC251F | 158Kb/10P | 8-Input Multiplexer with TRI-STATE Output |
54AC251FMQB | 33Kb/7P | 8-Input Multiplexer With TRI-STATE Outputs |
54AC251L | 158Kb/10P | 8-Input Multiplexer with TRI-STATE Output |
54AC251LMQB | 33Kb/7P | 8-Input Multiplexer With TRI-STATE Outputs |
54AC253 | 153Kb/8P | Dual 4-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor ... | 54AC253D | 153Kb/8P | Dual 4-Input Multiplexer with TRI-STATE Outputs |
54AC253F | 153Kb/8P | Dual 4-Input Multiplexer with TRI-STATE Outputs |
54AC253L | 153Kb/8P | Dual 4-Input Multiplexer with TRI-STATE Outputs |