| 4009 |
Hex high-to-low voltage (inverting) |
| 4010 |
Hex high-to-low voltage (non-inverting) |
| 4049 |
Hex high-to-low voltage (inverting) |
| 4050 |
Hex high-to-low voltage (non-inverting) |
| 4504 |
Hex voltage level shifter for TLL-to-CMOS or CMOS-to-CMOS operation |
| 40107 |
Dual 2-input NAND buffer/driver |
| 40109 |
Quad low-to-high voltage |
| 40116 |
8-bit bidirectional CMOS-to-TTL level converter |
| 40117 |
Programmable dual 4-bit terminator |