| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 456921 | HCF4022M013TR | CONTADOR OCTAL CON 8 SALIDAS DESCIFRADAS | SGS Thomson Microelectronics |
| 456922 | HCF4023B | PUERTAS DEL NAND | SGS Thomson Microelectronics |
| 456923 | HCF4023BC1 | 3 Entrada de Triple puerta NAND | SGS Thomson Microelectronics |
| 456924 | HCF4023BEY | TRIPLE 3 PUERTAS ENTRADAS DEL NAND | ST Microelectronics |
| 456925 | HCF4023BEY | TRIPLE 3 PUERTAS ENTRADAS DEL NAND | SGS Thomson Microelectronics |
| 456926 | HCF4023BF | 3 Entrada de Triple puerta NAND | SGS Thomson Microelectronics |
| 456927 | HCF4023BM1 | TRIPLE 3 PUERTAS ENTRADAS DEL NAND | ST Microelectronics |
| 456928 | HCF4023BM1 | TRIPLE 3 PUERTAS ENTRADAS DEL NAND | SGS Thomson Microelectronics |
| 456929 | HCF4023M013TR | TRIPLE 3 PUERTAS ENTRADAS DEL NAND | ST Microelectronics |
| 456930 | HCF4023M013TR | TRIPLE 3 PUERTAS ENTRADAS DEL NAND | SGS Thomson Microelectronics |
| 456931 | HCF4024 | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456932 | HCF4024B | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | SGS Thomson Microelectronics |
| 456933 | HCF4024B | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456934 | HCF4024BC1 | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456935 | HCF4024BEY | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456936 | HCF4024BEY | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | SGS Thomson Microelectronics |
| 456937 | HCF4024BF | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456938 | HCF4024BM1 | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456939 | HCF4024BM1 | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | SGS Thomson Microelectronics |
| 456940 | HCF4024M013TR | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 456941 | HCF4024M013TR | la ETAPA 7 Ondulacio'n-lleva COUNTER/DIVIDERS BINARIO | SGS Thomson Microelectronics |
| 456942 | HCF4025 | 3-input TRIPLE NI PUERTA | ST Microelectronics |
| 456943 | HCF40257 | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 456944 | HCF40257B | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | SGS Thomson Microelectronics |
| 456945 | HCF40257B | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 456946 | HCF40257BC1 | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 456947 | HCF40257BEY | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 456948 | HCF40257BEY | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | SGS Thomson Microelectronics |
| 456949 | HCF40257BM1 | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 456950 | HCF40257BM1 | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | SGS Thomson Microelectronics |
| 456951 | HCF40257M013TR | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 456952 | HCF40257M013TR | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | SGS Thomson Microelectronics |
| 456953 | HCF4025B | NI PUERTA | ST Microelectronics |
| 456954 | HCF4025B | NI PUERTA | SGS Thomson Microelectronics |
| 456955 | HCF4025BC1 | NI PUERTA | ST Microelectronics |
| 456956 | HCF4025BC1 | NI PUERTA | ST Microelectronics |
| 456957 | HCF4025BEY | 3-input TRIPLE NI PUERTA | ST Microelectronics |
| 456958 | HCF4025BEY | 3-input TRIPLE NI PUERTA | SGS Thomson Microelectronics |
| 456959 | HCF4025BM1 | 3-input TRIPLE NI PUERTA | ST Microelectronics |
| 456960 | HCF4025BM1 | 3-input TRIPLE NI PUERTA | SGS Thomson Microelectronics |
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