| 1553841 | TC74HC123AF | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR | TOSHIBA |
| 1553842 | TC74HC123AFN | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR | TOSHIBA |
| 1553843 | TC74HC123AP | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR | TOSHIBA |
| 1553844 | TC74HC125AF | QUAD BUS BUFFER | TOSHIBA |
| 1553845 | TC74HC125AFN | QUAD BUS BUFFER | TOSHIBA |
| 1553846 | TC74HC125AP | QUAD BUS BUFFER | TOSHIBA |
| 1553847 | TC74HC126AF | QUAD BUS BUFFER | TOSHIBA |
| 1553848 | TC74HC126AP | QUAD BUS BUFFER | TOSHIBA |
| 1553849 | TC74HC132 | QUAD 2 INPUT SCHMITT GATE | TOSHIBA |
| 1553850 | TC74HC132AF | QUAD 2-INPUT SCHMITT NAND GATE | TOSHIBA |
| 1553851 | TC74HC132AFN | QUAD 2-INPUT SCHMITT NAND GATE | TOSHIBA |
| 1553852 | TC74HC132AP | QUAD 2-INPUT SCHMITT NAND GATE | TOSHIBA |
| 1553853 | TC74HC133AF | 13-INPUT NAND GATE | TOSHIBA |
| 1553854 | TC74HC133AP | 13-INPUT NAND GATE | TOSHIBA |
| 1553855 | TC74HC138 | CMOS Digital Integrated Circuit Silicon Monolithic | TOSHIBA |
| 1553856 | TC74HC138AF | 3-TO-8 LINE DECODER | TOSHIBA |
| 1553857 | TC74HC138AFN | 3-TO-8 LINE DECODER | TOSHIBA |
| 1553858 | TC74HC138AP | 3-TO-8 LINE DECODER | TOSHIBA |
| 1553859 | TC74HC139 | DUAL 2 TO 4 LINE DECODER | TOSHIBA |
|
| 1553860 | TC74HC139AF | DUAL 2-TO-4 LINE DECODER | TOSHIBA |
| 1553861 | TC74HC139AFN | DUAL 2-TO-4 LINE DECODER | TOSHIBA |
| 1553862 | TC74HC139AP | DUAL 2-TO-4 LINE DECODER | TOSHIBA |
| 1553863 | TC74HC14 | CMOS Digital Integrated Circuit Silicon Monolithic | TOSHIBA |
| 1553864 | TC74HC148AF | 8-TO-3 LINE PRIPRITY ENCODER | TOSHIBA |
| 1553865 | TC74HC148AP | 8-TO-3 LINE PRIPRITY ENCODER | TOSHIBA |
| 1553866 | TC74HC14AF | HEX SCHMITT INVERTER | TOSHIBA |
| 1553867 | TC74HC14AFN | HEX SCHMITT INVERTER | TOSHIBA |
| 1553868 | TC74HC14AP | HEX SCHMITT INVERTER | TOSHIBA |
| 1553869 | TC74HC151 | 8 - CHANNEL MULTIPLEXER | TOSHIBA |
| 1553870 | TC74HC151AF | 8-CHANNEL MULTIPLEXER | TOSHIBA |
| 1553871 | TC74HC151AFN | 8-CHANNEL MULTIPLEXER | TOSHIBA |
| 1553872 | TC74HC151AP | 8-CHANNEL MULTIPLEXER | TOSHIBA |
| 1553873 | TC74HC153 | CMOS Digital Integrated Circuit Silicon Monolithic | TOSHIBA |
| 1553874 | TC74HC153AF | DUAL 4-CHANNEL MULTIPLEXER | TOSHIBA |
| 1553875 | TC74HC153AFN | DUAL 4-CHANNEL MULTIPLEXER | TOSHIBA |
| 1553876 | TC74HC153AP | DUAL 4-CHANNEL MULTIPLEXER | TOSHIBA |
| 1553877 | TC74HC154AP | 4-TO-16 LINE DECODER | TOSHIBA |
| 1553878 | TC74HC155AF | DUAL 2-TO4 LINE DECODER/DUAL 3-TO-8 LINE DECODER | TOSHIBA |
| 1553879 | TC74HC155AFN | DUAL 2-TO4 LINE DECODER/DUAL 3-TO-8 LINE DECODER | TOSHIBA |
| 1553880 | TC74HC155AP | DUAL 2-TO4 LINE DECODER/DUAL 3-TO-8 LINE DECODER | TOSHIBA |
