| 143201 | 74HCT643N | Octal bus transceiver; 3-state; true/inverting | Philips |
| 143202 | 74HCT643U | Octal bus transceiver; 3-state; true/inverting | Philips |
| 143203 | 74HCT646 | 3-state | Philips |
| 143204 | 74HCT646D | 74HC/HCT646; Octal bus transceiver/register; 3-state | Philips |
| 143205 | 74HCT646DB | 74HC/HCT646; Octal bus transceiver/register; 3-state | Philips |
| 143206 | 74HCT646N | 74HC/HCT646; Octal bus transceiver/register; 3-state | Philips |
| 143207 | 74HCT646N3 | Octal bus transceiver/register; 3-state | Philips |
| 143208 | 74HCT646U | Octal bus transceiver/register; 3-state | Philips |
| 143209 | 74HCT648 | Octal bus transceiver/register; 3-state; inverting | Philips |
| 143210 | 74HCT648D | Octal bus transceiver/register; 3-state; inverting | Philips |
| 143211 | 74HCT648N | Octal bus transceiver/register; 3-state; inverting | Philips |
| 143212 | 74HCT648N3 | Octal bus transceiver/register; 3-state; inverting | Philips |
| 143213 | 74HCT648U | Octal bus transceiver/register; 3-state; inverting | Philips |
| 143214 | 74HCT652 | 3-state | Philips |
| 143215 | 74HCT652D | Octal bus transceiver/register; 3-state | NXP Semiconductors |
| 143216 | 74HCT652D | Octal bus transceiver/register; 3-state | Philips |
| 143217 | 74HCT652N | Octal bus transceiver/register; 3-state | NXP Semiconductors |
| 143218 | 74HCT652N | Octal bus transceiver/register; 3-state | Philips |
| 143219 | 74HCT670 | 3-state | Philips |
|
| 143220 | 74HCT670D | 4 x 4 register file; 3-state | NXP Semiconductors |
| 143221 | 74HCT670D | 74HC/HCT670; 4 x 4 register file; 3-state | Philips |
| 143222 | 74HCT670DB | 4 x 4 register file; 3-state | NXP Semiconductors |
| 143223 | 74HCT670DB | 74HC/HCT670; 4 x 4 register file; 3-state | Philips |
| 143224 | 74HCT670N | 4 x 4 register file; 3-state | NXP Semiconductors |
| 143225 | 74HCT670N | 74HC/HCT670; 4 x 4 register file; 3-state | Philips |
| 143226 | 74HCT670U | 4 x 4 register file; 3-state | Philips |
| 143227 | 74HCT688 | 8-bit magnitude comparator | Philips |
| 143228 | 74HCT688D | 8-bit magnitude comparator | NXP Semiconductors |
| 143229 | 74HCT688D | 74HC/HCT688; 8-bit magnitude comparator | Philips |
| 143230 | 74HCT688DB | 8-bit magnitude comparator | NXP Semiconductors |
| 143231 | 74HCT688DB | 74HC/HCT688; 8-bit magnitude comparator | Philips |
| 143232 | 74HCT688N | 8-bit magnitude comparator | NXP Semiconductors |
| 143233 | 74HCT688N | 74HC/HCT688; 8-bit magnitude comparator | Philips |
| 143234 | 74HCT688NB | 8-bit magnitude comparator | Philips |
| 143235 | 74HCT688PW | 8-bit magnitude comparator | NXP Semiconductors |
| 143236 | 74HCT688PW | 74HC/HCT688; 8-bit magnitude comparator | Philips |
| 143237 | 74HCT688U | 8-bit magnitude comparator | Philips |
| 143238 | 74HCT7030 | 9-bit x 64-word FIFO register; 3-state | Philips |
| 143239 | 74HCT7030D | 9-bit x 64-word FIFO register; 3-state | NXP Semiconductors |
| 143240 | 74HCT7030D | 74HC/HCT7030; 9-bit x 64-word FIFO register; 3-state | Philips |
