| 1554161 | TC74HC74AP | DUAL D-TYPE FLIP FLOP PRESET AND CLEAR | TOSHIBA |
| 1554162 | TC74HC85AF | 4-BIT MAGNITUDE COMPARATOR | TOSHIBA |
| 1554163 | TC74HC85AFN | 4-BIT MAGNITUDE COMPARATOR | TOSHIBA |
| 1554164 | TC74HC85AP | 4-BIT MAGNITUDE COMPARATOR | TOSHIBA |
| 1554165 | TC74HC86 | QUAD EXCLUSIVE OR GATE | TOSHIBA |
| 1554166 | TC74HC86AF | QUAD EXCLUSIVE OR GATE | TOSHIBA |
| 1554167 | TC74HC86AFN | QUAD EXCLUSIVE OR GATE | TOSHIBA |
| 1554168 | TC74HC86AP | QUAD EXCLUSIVE OR GATE | TOSHIBA |
| 1554169 | TC74HCT00 | QUAD 2-INPUT NAND GATE | TOSHIBA |
| 1554170 | TC74HCT00AF | 2-INPUT NAND GATE | TOSHIBA |
| 1554171 | TC74HCT00AFN | 2-INPUT NAND GATE | TOSHIBA |
| 1554172 | TC74HCT00AP | 2-INPUT NAND GATE | TOSHIBA |
| 1554173 | TC74HCT02AF | QUAD 2-INPUT NOR GATE | TOSHIBA |
| 1554174 | TC74HCT02AFN | QUAD 2-INPUT NOR GATE | TOSHIBA |
| 1554175 | TC74HCT02AP | QUAD 2-INPUT NOR GATE | TOSHIBA |
| 1554176 | TC74HCT04 | HEX INVERTER | TOSHIBA |
| 1554177 | TC74HCT04AF | HEX INVERTER | TOSHIBA |
| 1554178 | TC74HCT04AFN | HEX INVERTER | TOSHIBA |
| 1554179 | TC74HCT04AP | HEX INVERTER | TOSHIBA |
|
| 1554180 | TC74HCT08 | QUAD 2-INPUT AND GATE | TOSHIBA |
| 1554181 | TC74HCT08AF | QUAD 2-INPUT AND GATE | TOSHIBA |
| 1554182 | TC74HCT08AFN | QUAD 2-INPUT AND GATE | TOSHIBA |
| 1554183 | TC74HCT08AP | QUAD 2-INPUT AND GATE | TOSHIBA |
| 1554184 | TC74HCT138 | 3-TO-8 LINE DECODER | TOSHIBA |
| 1554185 | TC74HCT138AF | 3-TO-8 DECODER | TOSHIBA |
| 1554186 | TC74HCT138AFN | 3-TO-8 DECODER | TOSHIBA |
| 1554187 | TC74HCT138AP | 3-TO-8 DECODER | TOSHIBA |
| 1554188 | TC74HCT139AF | DUAL 2-TO-4 LINE DECODER | TOSHIBA |
| 1554189 | TC74HCT139AFN | DUAL 2-TO-4 LINE DECODER | TOSHIBA |
| 1554190 | TC74HCT139AP | DUAL 2-TO-4 LINE DECODER | TOSHIBA |
| 1554191 | TC74HCT157AF | QUAD 2-CHANNEL MULTIPLEXER | TOSHIBA |
| 1554192 | TC74HCT157AFN | QUAD 2-CHANNEL MULTIPLEXER | TOSHIBA |
| 1554193 | TC74HCT157AP | QUAD 2-CHANNEL MULTIPLEXER | TOSHIBA |
| 1554194 | TC74HCT174AF | HEX D-TYPE FLIP FLOP WITH CLEAR | TOSHIBA |
| 1554195 | TC74HCT174AFN | HEX D-TYPE FLIP FLOP WITH CLEAR | TOSHIBA |
| 1554196 | TC74HCT174AP | HEX D-TYPE FLIP FLOP WITH CLEAR | TOSHIBA |
| 1554197 | TC74HCT240AF | OCTAL BUS BUFFER WITH TTL INPUT LEVEL INVERTED, 3-STATE OUTPUTS | TOSHIBA |
| 1554198 | TC74HCT240AFW | OCTAL BUS BUFFER WITH TTL INPUT LEVEL INVERTED, 3-STATE OUTPUTS | TOSHIBA |
| 1554199 | TC74HCT240AP | OCTAL BUS BUFFER WITH TTL INPUT LEVEL INVERTED, 3-STATE OUTPUTS | TOSHIBA |
| 1554200 | TC74HCT244AF | OCTAL BUS BUFFER WITH TTL INPUT LEVEL NON-INVERTED, 3-STATE OUTPUTS | TOSHIBA |
