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                    | Final Test->Mixed  signal & logic tester |  
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                              | Mixed Signal & Logic Tester |  
                              |  | ADVANTEST/V93K(CTH) | Teradyne/J750 | Teradyne/J750-EX | LTXCredence/D10 | LTXCredence/DX |  
                              | Test Rate | 100Mbps to 1600Mbps | 100 MHZ | 100 MHZ | 100 MHZ | 100 MHZ |  
                              | Parallel Testing Capability | 16 SITE | 8 SITE | 16 SITE | 8 SITE | 8 SITE |  
                              | IO Channel | Pin scale 1600 (384 PIN) | 384 PIN | 512 PIN | 384 PIN | 96  PIN |  
                              | DPS  Source | DPS32 64 channels | 16 set | 32 set | 16 set | 16 set |  
                              | Pattern Memory | 16MB to 32MB | 16 M | 64 M | 16 M | 32 M |  
                              | Option | MB-AV8 | MSIO |  | AWG&Digitizer/MultiWave | MultiWave/Dragon RF |    
                            
                              | Mixed Signal & Logic Tester |  
                              |  | Sandtek/S100 | Sandtek/S50 | Chroma 3650 | Chroma 3380P | Chroma 3360P |  
                              | Test Rate | 100 MHZ | 50 MHZ | 100 HMZ | 100 HMZ | 50 MHZ |  
                              | Parallel Testing Capability | 8 SITE | 4 SITE | 8 SITE | 8 SITE | 4 SITE |  
                              | IO Channel | 256-384 PIN | 256 PIN | 512 PIN | 256 PIN | 128 PIN |  
                              | DPS  Source | 16 set | 8 set | 32 set | 32 sets | 8 set |  
                              | Pattern Memory | 32 M | 16 M | 16 M | 32 M | 8  M |  
                              | Analog Option | Mix-Board | Mix-Board | AD/DA | NO | NO |    |  
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