| Компонент | Описание | Производитель | PDF | Buy |
| MC74AC253 | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor |  |  |
| MC74AC253D | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC253DR2 | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC253DT | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC253DTR2 | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC253M | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC253MEL | Dual 4 Input Multiplexer with 3 State Outputs | ON Semiconductor | | |
| MC74AC253N | Dual 4−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC256D | Dual 4-bit addressable latch | Motorola, Inc | | |
| MC74AC256N | Dual 4-bit addressable latch | Motorola, Inc | | |
| MC74AC257 | Quad 2−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC257D | Quad 2−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC257DR2 | Quad 2−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC257DT | Quad 2−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC257DTR2 | Quad 2−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC257M | Quad 2 Input Multiplexer with 3 State Outputs | ON Semiconductor | | |
| MC74AC257MEL | Quad 2−Input Multiplexer with 3−State Outputs | ON Semiconductor | | |
| MC74AC257ML1 | Quad 2 Input Multiplexer with 3 State Outputs | ON Semiconductor | | |
| MC74AC257ML2 | Quad 2 Input Multiplexer with 3 State Outputs | ON Semiconductor | | |
| MC74AC257MR1 | Quad 2 Input Multiplexer with 3 State Outputs | ON Semiconductor | | |
