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KM681001B-20 Fiches technique(PDF) 3 Page - Samsung semiconductor |
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KM681001B-20 Fiches technique(HTML) 3 Page - Samsung semiconductor |
3 / 9 page KM681001B CMOS SRAM PRELIMINARY Rev 2.0 - 3 - February 1998 RECOMMENDED DC OPERATING CONDITIONS(TA=0 to 70 °C) NOTE: * VIL(Min) = -2.0V a.c(Pulse Width ≤10ns) for I≤20mA ** VIH(Max) = VCC + 2.0V a.c (Pulse Width ≤10ns) for I≤20mA Parameter Symbol Min Typ Max Unit Supply Voltage VCC 4.5 5.0 5.5 V Ground VSS 0 0 0 V Input High 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) Parameter Symbol Test Conditions Min Max Unit Input Leakage Current ILI VIN = VSS to VCC -2 2 µA Output Leakage Current ILO CS1=VIH or CS2=VIL or OE=VIH or WE=VIL, VOUT = VSS to VCC -2 2 µA Operating Current ICC Min. Cycle, 100% Duty CS1=VIL, CS2=VIH, VIN=VIH or VIL, IOUT=0mA 15ns - 125 mA 20ns - 123 Standby Current ISB Min. Cycle, CS1=VIH or CS2=VIL - 20 mA ISB1 f=0MHz, CS1 ≥VCC-0.2V or CS2≤0.2V, VIN ≥VCC-0.2V or VIN≤0.2V - 5 Output Low Voltage Level VOL IOL=8mA - 0.4 V Output High Voltage Level VOH IOH=-4mA 2.4 - 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 ABSOLUTE MAXIMUM RATINGS* * 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 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 TA 0 to 70 °C |
Numéro de pièce similaire - KM681001B-20 |
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Description similaire - KM681001B-20 |
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