| 1554401 | TC74LVX04 | HEX INVERTER | TOSHIBA |
| 1554402 | TC74LVX04F | Hex Inverter | TOSHIBA |
| 1554403 | TC74LVX04FN | Hex Inverter | TOSHIBA |
| 1554404 | TC74LVX04FT | Hex Inverter | TOSHIBA |
| 1554405 | TC74LVX08 | QUAD 2-INPUT AND GATE | TOSHIBA |
| 1554406 | TC74LVX08F | Quad 2-Input AND Gate | TOSHIBA |
| 1554407 | TC74LVX08FN | Quad 2-Input AND Gate | TOSHIBA |
| 1554408 | TC74LVX08FT | Quad 2-Input AND Gate | TOSHIBA |
| 1554409 | TC74LVX125F | Quad Bus Buffer | TOSHIBA |
| 1554410 | TC74LVX125FN | Quad Bus Buffer | TOSHIBA |
| 1554411 | TC74LVX125FT | Quad Bus Buffer | TOSHIBA |
| 1554412 | TC74LVX138F | 3-to-8 Line Decoder | TOSHIBA |
| 1554413 | TC74LVX138FN | 3-to-8 Line Decoder | TOSHIBA |
| 1554414 | TC74LVX138FT | 3-to-8 Line Decoder | TOSHIBA |
| 1554415 | TC74LVX14F | Hex Schmitt Inverter | TOSHIBA |
| 1554416 | TC74LVX14FN | Hex Schmitt Inverter | TOSHIBA |
| 1554417 | TC74LVX14FT | Hex Schmitt Inverter | TOSHIBA |
| 1554418 | TC74LVX157 | QUAD 20CHANNEL MULTIPLEXER | TOSHIBA |
| 1554419 | TC74LVX157F | Quad 2-Channel Multiplexer | TOSHIBA |
|
| 1554420 | TC74LVX157FN | Quad 2-Channel Multiplexer | TOSHIBA |
| 1554421 | TC74LVX157FT | Quad 2-Channel Multiplexer | TOSHIBA |
| 1554422 | TC74LVX174F | Hex D-Type Flip-Flop with Clear | TOSHIBA |
| 1554423 | TC74LVX174FN | Hex D-Type Flip-Flop with Clear | TOSHIBA |
| 1554424 | TC74LVX174FT | Hex D-Type Flip-Flop with Clear | TOSHIBA |
| 1554425 | TC74LVX240F | Inverted, 3-State Outputs | TOSHIBA |
| 1554426 | TC74LVX240FT | Inverted, 3-State Outputs | TOSHIBA |
| 1554427 | TC74LVX240FW | Inverted, 3-State Outputs | TOSHIBA |
| 1554428 | TC74LVX244F | Non-Inverted, 3-State Outputs | TOSHIBA |
| 1554429 | TC74LVX244FT | Non-Inverted, 3-State Outputs | TOSHIBA |
| 1554430 | TC74LVX244FW | Non-Inverted, 3-State Outputs | TOSHIBA |
| 1554431 | TC74LVX245F | Octal Bus Transceiver | TOSHIBA |
| 1554432 | TC74LVX245FT | Octal Bus Transceiver | TOSHIBA |
| 1554433 | TC74LVX245FW | Octal Bus Transceiver | TOSHIBA |
| 1554434 | TC74LVX273F | Octal D-Type Flip-Flop with Clear | TOSHIBA |
| 1554435 | TC74LVX273FT | Octal D-Type Flip-Flop with Clear | TOSHIBA |
| 1554436 | TC74LVX273FW | Octal D-Type Flip-Flop with Clear | TOSHIBA |
| 1554437 | TC74LVX32F | Quad 2-Input OR Gate | TOSHIBA |
| 1554438 | TC74LVX32FN | Quad 2-Input OR Gate | TOSHIBA |
| 1554439 | TC74LVX32FT | Quad 2-Input OR Gate | TOSHIBA |
| 1554440 | TC74LVX373 | OCTAL D-TYPE LATCH WITH 3-TATE OUTPUT | TOSHIBA |
