memory products - Al Kossow's Bitsavers

M K48H74(N, P, E)-35/45/55ABSOWTE MAXIMUM RATINGSVoltage on any pin relative to GND ....................................... -1.0 V to +7.0 VAmbient Operating Temperature (TA> ......................................... O°C to +70'CAmbient Storage Temperature (Plastic) .................................... -55°C to +125'CAmbient Storage Temperature (Ceramic) .................................. -65°C to +150'CTotal Device Power Dissipation .................................................... 1 WattOutput Current per Pin .......................................................... 50 mAStresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.This is a stress rating only and functional operation of the device at these or other conditions beyond those indicatedin the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extendedperiods of time may affect reliability.RECOMMENDED DC OPERATING CONDITIONS(OOC sTA s70OC)SYMPARAMETERMINTYP MAX UNITS NOTESVccSupply Voltage4.55.0 5.5 V 4VssSupply Voltage00 0 V 4VIHLogic 1 Voltage, All Inputs2.2Vcc+0.3 V 4VilLogic 0 Voltage, All Inputs-0.30.8 V 4DC ELECTRICAL CHARACTERISTICS(OOCsTAs70°C) (Vcc = 5.0 V ± 10 percent)SYMPARAMETERMIN MAX UNITS NOTESIcci Average Power Supply Current f = min cycle 125 mA 5Icc2 Average Power Supply Current f = 0 60 mA 6III Input Leakage Current (Any Input Pin) -1 +1 pA 7IOl Output Leakage Current (Any 0 Output Pin) -10 +10 pA 8VOH Output Logic 1 Voltage (lOUT = -4 mAl 2.4 V 4VOL Output Logic 0 Voltage (lOUT = +8 mAl 0.4 V 4VOL Match Output Logic 0 Voltage (lOUT = 18 mAl 0.4 V 4CAPACITANCE(TA = 25OC, f = 1.0 MHz)SYMC IC2NOTESPARAMETERCapacitance on input pinsCapacitance on DO pinsTYP MAX UNITS NOTES4 5 pF 98 10 pF 91. Measured with load shown in Figure 8(A).2. Measured with load shown in Figure 8(B).3. Measured with load shown in Figure 8(C).4. All voltages referenced to GND.5. ICCtis measured as the average AC current with VCC= VCC (max) and with the outputs open circuit. tAVAV= tAVAV (min) duty cycle 100%.6. ICC2 is measured with outputs open circuit.7. Input leakage current specifications are valid for all VINsuch that 0 V