| 979521 | M74HC137C1R | 3-to-8-line decoder latch (inverting) | SGS Thomson Microelectronics |
| 979522 | M74HC137C1R | 3 TO 8 LINE DECODER/LATCH INVERTING | ST Microelectronics |
| 979523 | M74HC137M1R | 3 TO 8 LINE DECODER/LATCH (INVERTING) | SGS Thomson Microelectronics |
| 979524 | M74HC137M1R | 3 TO 8 LINE DECODER/LATCH (INVERTING) | ST Microelectronics |
| 979525 | M74HC137RM13TR | 3 TO 8 LINE DECODER/LATCH (INVERTING) | SGS Thomson Microelectronics |
| 979526 | M74HC137RM13TR | 3 TO 8 LINE DECODER/LATCH (INVERTING) | ST Microelectronics |
| 979527 | M74HC137TTR | 3 TO 8 LINE DECODER/LATCH (INVERTING) | SGS Thomson Microelectronics |
| 979528 | M74HC137TTR | 3 TO 8 LINE DECODER/LATCH (INVERTING) | ST Microelectronics |
| 979529 | M74HC138 | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 979530 | M74HC138 | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 979531 | M74HC138B1R | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 979532 | M74HC138B1R | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 979533 | M74HC138C1R | 3 TO 8 LINE DECODER INVERTING | ST Microelectronics |
| 979534 | M74HC138M1R | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 979535 | M74HC138M1R | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 979536 | M74HC138RM13TR | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 979537 | M74HC138RM13TR | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
| 979538 | M74HC138TTR | 3 TO 8 LINE DECODER (INVERTING) | SGS Thomson Microelectronics |
| 979539 | M74HC138TTR | 3 TO 8 LINE DECODER (INVERTING) | ST Microelectronics |
|
| 979540 | M74HC139 | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979541 | M74HC139 | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979542 | M74HC139B1R | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979543 | M74HC139B1R | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979544 | M74HC139C1R | M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R | ST Microelectronics |
| 979545 | M74HC139M1R | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979546 | M74HC139M1R | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979547 | M74HC139RM13TR | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979548 | M74HC139RM13TR | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979549 | M74HC139TTR | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 979550 | M74HC139TTR | DUAL 2 TO 4 DECODER/DEMULTIPLEXER | ST Microelectronics |
| 979551 | M74HC14 | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 979552 | M74HC14 | HEX SCHMITT INVERTER | ST Microelectronics |
| 979553 | M74HC147 | 10 TO 4 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979554 | M74HC147 | 10 TO 4 LINE PRIORITY ENCODER | ST Microelectronics |
| 979555 | M74HC147B1R | 10 TO 4 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979556 | M74HC147B1R | 10 TO 4 LINE PRIORITY ENCODER | ST Microelectronics |
| 979557 | M74HC147C1R | 10 TO 4 LINE PRIORITY ENCODER | ST Microelectronics |
| 979558 | M74HC147M1R | 10 TO 4 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979559 | M74HC147M1R | 10 TO 4 LINE PRIORITY ENCODER | ST Microelectronics |
| 979560 | M74HC147RM13TR | 10 TO 4 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
