Use JT2122 DIMMs in conjunction with a JT2702 DIMM carrier to provide low-cost high channel count I/O within custom test fixtures. For example a generic test system comprising PSUs, JTAG Controller/Pod, DIOS modules, relays etc. can be built-in into a fixture-kit with 'Bed Of Nails' test adapters that may be built as 'personality modules' for each board type.
1.8v to 5.0V PSU accepted
Thresholds set by supply voltage - inputs 5V tolerant
Set-up in 8 blocks of 16 channels each 'bypassable'
45 MHz maximum TCK tolerant