| •••••••••• | NATIONAL SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••• | ROCHESTER ELECTRONICS LLC | Form-fit-function | Active | |
| •••••••• | NATIONAL SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••• | NATIONAL SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| ••••••••••• | ROCHESTER ELECTRONICS LLC | Form-fit-function | Active | |
| ••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••••• | NATIONAL SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| ••••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| ••••••••• | FAIRCHILD SEMICONDUCTOR CORP | Form-fit-function | Obsolete | |
| •••••••••• | PHILIPS SEMICONDUCTORS | Functional Equivalent | Obsolete | |
| •••••••••• | SIGNETICS CORP | Functional Equivalent | Obsolete | |
| ••••••• | PHILIPS SEMICONDUCTORS | Functional Equivalent | Obsolete | |
| •••••••••••• | PHILIPS COMPONENTS | Functional Equivalent | Obsolete | |