| 156801 | 74F2240QCX | Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs | Fairchild Semiconductor |
| 156802 | 74F2240SC | Octal Buffer/Line Driver with 25W Series Resistors in the Outputs | Fairchild Semiconductor |
| 156803 | 74F2240SCX | Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs | Fairchild Semiconductor |
| 156804 | 74F2241 | Octal inverter buffer with 30ohm equivalent output termination 3-State | Philips |
| 156805 | 74F2243 | Quad Bus Transceiver with 25-Ohm Series Resistors in the Outputs | Fairchild Semiconductor |
| 156806 | 74F2243 | Quad Bus Transceiver with 25 Ohm Series Resistors in the Outputs | National Semiconductor |
| 156807 | 74F2243SC | Quad Bus Transceiver with 25W Series Resistors in the Outputs | Fairchild Semiconductor |
| 156808 | 74F2243SCX | Quad Bus Transceiver with 25 Ohm Series Resistors in the Outputs | Fairchild Semiconductor |
| 156809 | 74F2244 | Octal Buffer/Line Driver with 25-Ohm Series Resistors in Outputs | Fairchild Semiconductor |
| 156810 | 74F2244 | Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs | National Semiconductor |
| 156811 | 74F2244 | Octal buffer with 30ohm equivalent output termination 3-State | Philips |
| 156812 | 74F2244MSA | Octal Buffer/Line Driver with 25 Series Resistors in Outputs | Fairchild Semiconductor |
| 156813 | 74F2244MSA | Octal Buffer/Line Driver with 25X Series Resistors in Outputs | National Semiconductor |
| 156814 | 74F2244MSAX | Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs | Fairchild Semiconductor |
| 156815 | 74F2244PC | Octal Buffer/Line Driver with 25 Series Resistors in Outputs | Fairchild Semiconductor |
| 156816 | 74F2244PC | Octal Buffer/Line Driver with 25X Series Resistors in Outputs | National Semiconductor |
| 156817 | 74F2244SC | Octal Buffer/Line Driver with 25 Series Resistors in Outputs | Fairchild Semiconductor |
| 156818 | 74F2244SC | Octal Buffer/Line Driver with 25X Series Resistors in Outputs | National Semiconductor |
| 156819 | 74F2244SCX | Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs | Fairchild Semiconductor |
|
| 156820 | 74F2245 | Octal transceiver with 30ohm equivalent output termination 3-State | Philips |
| 156821 | 74F225 | 16X5 asynchronous FIFO 3-State | Philips |
| 156822 | 74F2373 | Octal transparent latch with 30 Ohm equivalent output termination (3-State) | Philips |
| 156823 | 74F240 | Octal Buffers/Line Drivers with 3-STATE Outputs | Fairchild Semiconductor |
| 156824 | 74F240 | Octal Buffer/Line Driver with TRI-STATE Outputs (Inverting) | National Semiconductor |
| 156825 | 74F240 | Octal inverter buffer (3-State) / Octal buffer (3-State) | Philips |
| 156826 | 74F240A | Octal inverter buffer 3-State | Philips |
| 156827 | 74F240PC | Octal Buffer/Line Driver with 3-STATE Outputs (Inverting) | Fairchild Semiconductor |
| 156828 | 74F240PC | Octal Buffers/Line Drivers with TRI-STATE Outputs | National Semiconductor |
| 156829 | 74F240SC | Octal Buffer/Line Driver with 3-STATE Outputs (Inverting) | Fairchild Semiconductor |
| 156830 | 74F240SC | Octal Buffers/Line Drivers with TRI-STATE Outputs | National Semiconductor |
| 156831 | 74F240SCX | Octal Buffer/Line Driver with 3-STATE Outputs (Inverting) | Fairchild Semiconductor |
| 156832 | 74F240SJ | Octal Buffer/Line Driver with 3-STATE Outputs (Inverting) | Fairchild Semiconductor |
| 156833 | 74F240SJ | Octal Buffers/Line Drivers with TRI-STATE Outputs | National Semiconductor |
| 156834 | 74F240SJX | Octal Buffer/Line Driver with 3-STATE Outputs (Inverting) | Fairchild Semiconductor |
| 156835 | 74F241 | Octal Buffers/Line Drivers with 3-STATE Outputs | Fairchild Semiconductor |
| 156836 | 74F241 | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 156837 | 74F241 | Octal inverter buffer (3-State) / Octal buffer (3-State) | Philips |
| 156838 | 74F241A | Octal inverter buffer (3-State) / Octal buffer (3-State) | Philips |
| 156839 | 74F241PC | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 156840 | 74F241PC | Octal Buffers/Line Drivers with TRI-STATE Outputs | National Semiconductor |
