| 979601 | M74HC1520C1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | SGS Thomson Microelectronics |
| 979602 | M74HC1520C1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | ST Microelectronics |
| 979603 | M74HC1520F1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | SGS Thomson Microelectronics |
| 979604 | M74HC1520F1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | ST Microelectronics |
| 979605 | M74HC1520M1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | SGS Thomson Microelectronics |
| 979606 | M74HC1520M1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | ST Microelectronics |
| 979607 | M74HC153 | HC253 DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT HC153 DUAL 4 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979608 | M74HC153 | DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979609 | M74HC153B1R | DUAL 4 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979610 | M74HC153B1R | DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979611 | M74HC153C1R | HC253 DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT HC153 DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979612 | M74HC153F1R | HC253 DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT HC153 DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979613 | M74HC153M1R | DUAL 4 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979614 | M74HC153M1R | DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979615 | M74HC153RM13TR | DUAL 4 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979616 | M74HC153RM13TR | DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979617 | M74HC153TTR | DUAL 4 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979618 | M74HC153TTR | DUAL 4 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979619 | M74HC154 | 4 TO 16 LINE DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
|
| 979620 | M74HC154 | 4 TO 16 LINE DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979621 | M74HC154B1R | 4 TO 16 LINE DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979622 | M74HC154B1R | 4 TO 16 LINE DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979623 | M74HC154M1R | 4 TO 16 LINE DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979624 | M74HC154M1R | 4 TO 16 LINE DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979625 | M74HC154RM13TR | 4 TO 16 LINE DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979626 | M74HC154RM13TR | 4 TO 16 LINE DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979627 | M74HC154TTR | 4 TO 16 LINE DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979628 | M74HC154TTR | 4 TO 16 LINE DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979629 | M74HC155 | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | SGS Thomson Microelectronics |
| 979630 | M74HC155 | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | ST Microelectronics |
| 979631 | M74HC155B1R | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | SGS Thomson Microelectronics |
| 979632 | M74HC155B1R | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | ST Microelectronics |
| 979633 | M74HC155C1R | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | ST Microelectronics |
| 979634 | M74HC155M1R | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | SGS Thomson Microelectronics |
| 979635 | M74HC155M1R | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | ST Microelectronics |
| 979636 | M74HC155RM13TR | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | SGS Thomson Microelectronics |
| 979637 | M74HC155RM13TR | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | ST Microelectronics |
| 979638 | M74HC155TTR | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | SGS Thomson Microelectronics |
| 979639 | M74HC155TTR | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER | ST Microelectronics |
| 979640 | M74HC157 | HC158 QUAD 2 CHANNEL MULTIPLEXER (INV.) HC157 QUAD 2 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
