| ••••••• | NATIONAL SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| ••••••••• | HARRIS SEMICONDUCTOR | Functional Equivalent | Obsolete | |
| •••••• | INTEL CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | ROCHESTER ELECTRONICS LLC | Functional Equivalent | Obsolete | |
| ••••••••• | HARRIS SEMICONDUCTOR | Functional Equivalent | Obsolete | |
| ••••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| ••••••••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| ••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | ROCHESTER ELECTRONICS LLC | Functional Equivalent | Active | |
| •••••• | HARRIS SEMICONDUCTOR | Functional Equivalent | Obsolete | |
| ••••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | INTEL CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| ••••••••••• | INTEL CORP | Functional Equivalent | Obsolete | |
| ••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| •••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
| •••••• | HARRIS SEMICONDUCTOR | Functional Equivalent | Obsolete | |
| •••••• | NATIONAL SEMICONDUCTOR CORP | Functional Equivalent | Obsolete | |
