Premier Component Interposer Design
Optimal DDR2 validation requires analysis of the DDR2 signals as seen by the memory components. This allows for the highest confidence that the signals captured are representative, contain little interference, and present the maximum possible data eye size. Nexus Technology component interposers allow for any oscilloscope to be used for probing DDR2 signals extremely close to the memory components.
Patented Socket Design
Nexus Technology’s patented, high-bandwidth, component interposer sockets greatly simplify the process of attaching the interposer to your target and make for a reusable interposer. Once the custom target socket is installed on the target, the interposer can simply be inserted into the custom target socket or be removed from the socket easily by hand – enabling the interposer to be used on multiple targets or quick swapping of logic analyzer and oscilloscope interposers on the same target.
Installation
Accessing Package on Package
Software
Oscilloscope de-embedding software filters/removes interposer effects. Please contact Nexus for the appropriate de-embedding software for your interposer.
Product Configuration Table
| Nomenclature | Data Width | Component Socket | Interposer Type | Quantity |
|---|---|---|---|---|
| NEX-DDR2MP84BSC | x16 | No | Direct Attach/Socketed Oscilloscope | 1 |
| NEX-DDR2MP84BSCSK | x16 | yes | Socketed Oscilloscope | 1 |
Available Accessories
| Type | Desc. | Quantity | Nomenclature |
|---|---|---|---|
| Socket | Standard Memory Socket | 1 | NEX-SOCKETDDR284 |
| Custom Socket | Custom Target Socket | 1 | NEX-DDR284BGASKBA |
| Custom Socket | Custom Target Socket | 3 | NEX-DDR284BGASKBA-3 |
| Solder Balls | Install solder balls on standard memory socket | 1 | NEX-OPT-SOLDERBALLS-SK |
Attachment Service
Nexus Technology’s expert attachment service provides a ready-to-go test solution customized to your application. We will attach the interposer and any additional accessories to your application’s target. We can also power-on and test your application to confirm functionality. Please contact us for more information.
Mechanical Outline
