W2636A/-011

W2636A/-011 is a DDR3 BGA probe adapter for x16 DRAM package. It provides signal access to the clock, strobe, data, address, and command signals for making electrical and timing measurements with a Keysight Infiniium oscilloscope. Compliant with the DDR3 JEDEC specification (JESD79-3A) for dynamic random-access memory (DRAM), the BGA probe adapter offers direct signal access to the BGA package, ensuring accurate compliance testing. This DDR3 BGA probe adapter is soldered between the dynamic random-access memory (DRAM) and the PC board or dual in-line memory module (DIMM) raw card. The printed circuit board (PCB) or DIMM footprint is located at the bottom, and the DRAM footprint is positioned at the top. The memory controller chip and DRAM signals pass directly to the top of the BGA probe adapter, where they are accessible with the oscilloscope probes.

• Brings 26 signals to SMT pads for probing
• Provides 14 GND pads (7 on either side of DDR3 BGA probe adapter)
• 75-ohm buried tip resistor
• Size: height = 19.05mm (0.750"), width = 12.192mm (0.480"), thickness = 1.575mm (0.062")
• Buried resistors provide signal isolation and minimize capacitive loading
• Compatible with InfiniiMax probes including E2677A, N5381A, N5425A/N5426A solder-in heads