QS33X257QI Datasheet| Physical Memory with Page Updates Over Time VirtuaIMemory A B C D ///) / | | | 00 | 1 | | 2==7 0 | '2== 0 | 2=7 0 | 2=j 1 | | Z= 0 | | Z==7 0 | 0 | | | 0 | 2==7 0 | 2= 0 | | | | 01 02 03 04 | 0 0 0 0 | =j=j 2jLl | V | 2==7 | | 4/ | =7 | ,4V | | o/ 2==7 | | 0) | 0 | 0 | 0 | 1 | 0 | | 0 | 0 | 0 | 0 | | | L o) Q_ | 05 06 07 08 | 1 1 1 0 | 1-L oc | V | Lv =7 | 5, | 1 | 1V | l 2==7 | | | 09 | 0 | 0 | 0 | 1 | 1 | | 0 | | 0 | 0 | 0 | | | > | 10 12 | 0 0 0 | L/ U=j=j 7777 | V | U Z==7 | 6/ | ,6V | U/ Z==7 | | 13 | 0 | 0 | 0 | 1 | 1 | | | 0 | 0 | 0 | | | 14 15 | 0 0/ | | 7 | | | V | Ly | 7( | f | 7V / | 7 | f | | 22292A-4 Figure 4. DM Page Replacement Algorithm | | | | | | | | | | | | | | | | | | | | | QS33X257QI Price| I I - VCE=2.8V | | | | | | | | | - Ti=250C | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | f | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |j | | | | | | | | | | | | | | | | QS33X257QI on stock The fault status bit identifies which driver chip has at least one open-circuit LED. It is possible to determine how many LEDs driven by a chip are at fault by running eight test patterns, each of which lights a different sin- gle LED. The fault status bit then effectively identifies only one output at a time. | Type Number | Repetitive Peak Voltages VDRM VRRM v | Conditions | | DCR840F48 DCR840F46 DCR840F44 DCR840F42 | 4800 4600 4400 4200 | T . = 00 t0 1250C, ID:JM = IRRM = 100rTiA, VDRM, VRRM tp = 10rTIS, VDSM & VRSM VDRM & V:~MM + 100V respectively | | | | |