| Компонент | Описание | Производитель | PDF | Buy |
| 74F253 | Dual 4-Input Multiplexer with TRI-STATE Outputs | National Semiconductor |  |  |
| 74F253 | Dual 4-bit input multiplexer 3-State | NXP Semiconductors | | |
| 74F253 | Dual 4-Input Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| 74F253 | Dual 4-Input Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| SN74F253 | DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas Instruments | | |
| N74F253D | Dual 4-bit input multiplexer 3-State | NXP Semiconductors | | |
| SN74F253D | DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas Instruments | | |
| MC74F253D | Dual 4-input multiplexer with 3-state outputs | Motorola, Inc | | |
| SN74F253DR | DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas Instruments | | |
| N74F253N | Dual 4-bit input multiplexer 3-State | NXP Semiconductors | | |
| SN74F253N | DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | Texas Instruments | | |
| MC74F253N | Dual 4-input multiplexer with 3-state outputs | Motorola, Inc | | |
| 74F253PC | Dual 4-Input Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| 74F253PC | Dual 4-Input Multiplexer with TRI-STATE Outputs | National Semiconductor | | |
| 74F253PC | Dual 4-Input Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| 74F253SC | Dual 4-Input Multiplexer with TRI-STATE Outputs | National Semiconductor | | |
| 74F253SC | Dual 4-Input Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| 74F253SC | Dual 4-Input Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| 74F253SCX | Dual 4-Bit Multiplexer with 3-STATE Outputs | Fairchild Semiconductor | | |
| 74F253SJ | Dual 4-Input Multiplexer with TRI-STATE Outputs | National Semiconductor | | |
