memory products - Al Kossow's Bitsavers

MK41 H87(N)-25/35/45ABSOWTE MAXIMUM RATINGS·Voltage on any pin relative to GND ....................................... -1.0 V to +7.0 VAmbient Operating Temperature (TA) ......................................... OOC to + 700CAmbient Storage Temperature (Plastic) .................................... -55°C to +125OCAmbient Storage Temperature (Ceramic) .................................. , ,...65°C to +150OCTotal Device Power Dissipation .................................................... 1 WattOutput Current per Pin .......................................................... 50 mA'Stresses 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(O°C~TA~70OC)SYMPARAMETERMINTYP MAX UNITS NOTESVccSupply Voltage4.55.0 5.5 V 3GNDSupply Voltage00 0 VVIHLogic 1 Voltage, All Inputs2.2Vcc+1.0 V 3VILLogic 0 Voltage, All Inputs-0.30.8 V 3DC ELECTRICAL CHARACTERISTICS(O°C ~T A ~70°C) (VCC = 5.0 V ± 10 percent)SYMICClIcc2ICC3IlLPARAMETERAverage Power Supply CurrentTTL Standby CurrentCMOS Standby CurrentInput Leakage Current (Any Input Pin)MIN MAX UNITS NOTES70 mA 48 mA 51.5 mA 6-1 +1 pA 7IOL Output Leakage Current (Any Output Pin) -10 +10 pA 8VOHVOLOutput Logic 1 Voltage (lOUT = -4 mAlOutput Logic 0 Voltage (lOUT = +8 mAlCAPACITANCE(TA = 25°C, f = 1.0 MHz)2.4 V 30.4 V 3SYMClC2PARAMETERCapacitance on input pinsCapacitance on DO pinsTYP MAX UNITS NOTES4 5 pF 98 10 pF 5,9NOTES1. Measured with load shown in Figure 6(A).2. Measured with load shown in Figure 6(B).3. All voltages referenced to GND.4. ICC1 is measured as the average AC current with VCC= VCC (max) and with the outputs open circuit. tcycle= min. duty cycle 100%.5. CE = VIH, AI!.Qther Inputs = Don't Care.6. VCC(max) «CE«VCC - 0.3 VGND + 0.3 V «AO-A15« Vil (min) or VIH(max)«Ao-A15«VCC -0.3 V.All Other Inputs = Don't Care.7. Input leakage current specifications are valid for all VINsuch that 0 V