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1 - Al Kossow's Bitsavers

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SMJ416465,536-81T DYNAMIC RANDOM-ACCESS MEMORYswitching characteristics over recommended supply voltage range and operating free-air temperature rangeta(C)ta(R)tdis(CH)PARAMETERAccess time from CASAccess time from RASOutput disable timeTEST CONDITIONSCL = 80 pF,see Figure 1tRLCL = MAX,see Figure 1CL = 80 pF,after CAS high see Figure 1SMJ4164-12 SMJ4164-15ALT.S,E VERSION S,E VERSIONSSYMBOLMIN MAX MIN MAXUNITtCAC 70 85 nstRAC 120 150 nstOFF 0 40 0 40 nsswitching characteristics over recommended supply voltage range and operating free-air temperature rangeta(C)ta(R)tdis(CH)SMJ4164-20ALT.PARAMETER TEST CONDITIONS S,E VERSION UNITSYMBOLMIN MAXAccess time from CASAccess time from RASOutput disable timeCL = 80 pF,see Figure 1tRLCL = MAX,see Figure 1CL = 80 pF,after CAS high see Figure 1tCAC 135 nstRAC 200 nstOFF 0 50 nsenQ)(.)-s;Q)c~-o0.0.::l(J),0>-EQ)~,~c:CO~«a:(.)-eCOc:>-CTEXASINSfRUMENTSPOST OFFICE BOX 225012 • DALLAS, TEXAS 752654-51

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