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KM684002-25 Datasheet(PDF) 3 Page - Samsung semiconductor |
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KM684002-25 Datasheet(HTML) 3 Page - Samsung semiconductor |
3 / 9 page KM684002, KM684002E, KM684002I CMOS SRAM PRELIMINARY Rev 3.0 - 3 - June -1997 ABSOLUTE MAXIMUM RATINGS* * Stresses greater than those listed under "Absolute Maximum Rating" may cause permanent damage to the device. This is a stress ra ting only and func- tional operation of the device at these at these or any other conditions above those indicated in the operating sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Parameter Symbol Rating Unit Voltage on Any Pin Relative to VSS VIN, VOUT -0.5 to 7.0 V Voltage on VCC Supply Relative to VSS VCC -0.5 to 7.0 V Power Dissipation PD 1.0 W Storage Temperature TSTG -65 to 150 °C Operating Temperature Commercial TA 0 to 70 °C Extended TA -25 to 85 °C Industrial TA -40 to 85 °C RECOMMENDED DC OPERATING CONDITIONS(TA=0 to 70 °C) NOTE: Above parameters are also guaranteed at extended and industrial temperature ranges. * VIL(Min) = -2.0V a.c(Pulse Width ≤10ns) for I≤20§Ì ** VIH(Max) = VCC + 2.0V a.c (Pulse Width ≤10ns) for I≤20§Ì Parameter Symbol Min Typ Max Unit Supply Voltage VCC 4.5 5.0 5.5 V Ground VSS 0 0 0 V Input Low Voltage VIH 2.2 - VCC+0.5** V Input Low Voltage VIL -0.5* - 0.8 V DC AND OPERATING CHARACTERISTICS(TA=0 to 70 °C, Vcc= 5.0V±10%, unless otherwise specified) NOTE: Above parameters are also guaranteed at extended and industrial temperature ranges. * VCC=5.0V ±5% Temp. = 25°C Parameter Symbol Test Conditions Min Max Unit Input Leakage Current ILI VIN = VSS to VCC -2 2 µA Output Leakage Current ILO CS=VIH or OE=VIH or WE=VIL VOUT = VSS to VCC -2 2 µA Operating Current ICC Min. Cycle, 100% Duty CS=VIL, VIN = VIH or VIL, IOUT=0mA 17ns - 180 §Ì 20ns - 170 25ns - 160 Standby Current ISB Min. Cycle, CS=VIH - 60 §Ì ISB1 f=0MHz, CS ≥VCC-0.2V, VIN ≥VCC-0.2V or VIN≤0.2V - 10 §Ì Output Low Voltage Level VOL IOL=8mA - 0.4 V Output High Voltage Level VOH IOH=-4mA 2.4 - V VOH1* IOH1=-0.1mA - 3.95 V CAPACITANCE*(TA=25 °C, f=1.0MHz) * NOTE : Capacitance is sampled and not 100% tested . Item Symbol Test Conditions MIN Max Unit Input/Output Capacitance CI/O VI/O=0V - 8 pF Input Capacitance CIN VIN=0V - 6 pF |
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