| N74F640D | Octal bus transceiver, inverting (3-State) | Datasheet*) |
| N74F640N | Octal bus transceiver, inverting (3-State) | Datasheet*) |
| N74F641D | Transceivers | Datasheet*) |
| N74F641N | Transceivers | Datasheet*) |
| N74F642D | Transceivers | Datasheet*) |
| N74F642N | Transceivers | Datasheet*) |
| N74F646AD | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F646AN | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F646D | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F646N | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F648AD | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F648AN | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F648D | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F648N | Octal transceiver/register, non-inverting (3-State); Octal transceiver/register, inverting (3-State) | Datasheet*) |
| N74F647D | 5.5 V, octal transceiver/register in 24-pin SOL package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| N74F647N | 5.5 V, octal transceiver/register in 24-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| N74F649D | 5.5 V, octal transceiver/register in 24-pin SOL package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| N74F649N | 5.5 V, octal transceiver/register in 24-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| N74F64D | 5.5 V, 4-2-3-2-input AND-OR-invert gate in 14-pin SO package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| N74F64N | 5.5 V, 4-2-3-2-input AND-OR-invert gate in 14-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| N74F640 | Octal bus transceiver, inverting 3-State | Datasheet*) |
