Direct Connection To Array Dut For Disturb Testing - Keithley 4200-SCS User Manual

Model 4200-SCS User's Manual
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Direct connection to array DUT for disturb testing

Cabling instructions for direct connect to an array DUT are below. Refer to
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following projects in the Projects\_Memory folder:
• FlashDisturb-NAND
• FlashDisturb-NOR
• FlashEndurance-NAND
• FlashEndurance-NOR
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4200-900-01 Rev. K / February 2017
Route BNC cable from SMU3 to the DUT terminal Source connection. Connect Triax-to-
BNC adapter, if necessary. Connect cable to probe manipulator.
Take one of the cable assemblies from step 9, connect the SMA to CHANNEL 2 of the PG2
in the right-most slot (PG2 in the slot with the lowest number).
Carefully insert the LEMO Triax connector from step 16 into the Force connector on the
SMU in Slot 2.
Route BNC cable from SMU2 to the DUT terminal Drain connection. Connect Triax-to-BNC
adapter, if necessary. Connect cable to probe manipulator.
Take one of the cable assemblies from step 9, connect the SMA to CHANNEL 1 of the PG2
in the right-most slot (PG2 in the slot with the lowest number).
Carefully insert the LEMO Triax connector from step 19 into the Force connector on the
SMU in Slot 1.
Route BNC cable from SMU1 to the DUT terminal Gate connection. Connect Triax-to-BNC
adapter, if necessary. Connect cable to probe manipulator.
for the following procedure. These instructions are compatible with the
In all of the following steps, when necessary torque both connections using the
wrench.
Set up the 4200-SCS, referring to the
Installation, page 2-1, and
Take one of the SMA Tees and connect the two shortest (4.25 inch or 10.8 cm) SMA cables
to either end.
Connect this assembly to the right-most PG2 card, that is, the PG2 card in the lowest
numbered slot. First connect one of the SMA cables to TRIGGER OUT and connect the
SMA tee to TRIGGER IN.
Then connect the other SMA cable to TRIGGER IN on the second PG2 card. This second
card is the card to the immediate left of the card in step 3.
If the FLASH package consists of more than two PG2 cards, continue to connect the
cable and Tees to the adjacent cards. For a system consisting of four PG2 cards,
there should be three SMA tees used to connect the triggering across the four cards.
Take one SMA-to-BNC adapter and connect one 5 foot (1.5 m) black BNC cable.
Take the cable from step 5 and connect the SMA adapter to CHANNEL 2 of the PG2 in the
left most slot (PG2 in the slot with the highest number).
Route BNC cable from step 6 to the DUT array Bit Line Select connection. Use a Triax-to-
BNC adapter, if necessary. Connect cable to probe manipulator.
Take one black Lemo Triax to 3-slot Triax cable and insert the LEMO end into the Force
connection on the left-most SMU in slot 4.
Return to
Section 3: Common Device Characterization Tests
Getting Started, page
Reference manual, Connections and Configuration, page
Section Topics
Figure
1-1, Reference manual,
4-1.
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