전자부품 데이터시트 검색엔진 |
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KM62V256D 데이터시트(PDF) 4 Page - Samsung semiconductor |
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KM62V256D 데이터시트(HTML) 4 Page - Samsung semiconductor |
4 / 9 page KM62V256D, KM62U256D Family CMOS SRAM Revision 1.0 November 1997 4 RECOMMENDED DC OPERATING CONDITIONS1) Note: 1. Commercial Product : TA=0 to 70 °C, otherwise specified Industrial Product : TA=-40 to 85 °C, otherwise specified 2. Overshoot : VCC+3.0V in case of pulse width≤30ns 3. Undershoot : -3.0V in case of pulse width ≤30ns 4. Overshoot and undershoot are sampled, not 100% tested Item Symbol Product Min Typ Max Unit Supply voltage Vcc KM62V256D Family 3.0 3.3 3.6 V KM62U256D Family 2.7 3.0 3.3 Ground Vss ALL 0 0 0 V Input high voltage VIH KM62V256D, KM62U256D Family 2.2 - Vcc+0.3 V Input low voltage VIL KM62V256D, KM62U256D Family -0.33) - 0.6 V CAPACITANCE1) (f=1MHz, TA=25 °C) 1. Capacitance is sampled, not 100% tested Item Symbol Test Condition Min Max Unit Input capacitance CIN VIN=0V - 8 pF Input/Output capacitance CIO VIO=0V - 10 pF DC AND OPERATING CHARACTERISTICS Item Symbol Test Conditions Min Typ Max Unit Input leakage current ILI VIN=Vss to Vcc -1 - 1 µA Output leakage current ILO CS=VIH or OE=VIH or WE=VIL, VIO=VSS to Vcc -1 - 1 µA Operating power supply current ICC IIO=0mA, CS=VIL, VIN=VIH or VIL, Read - 2 5 mA Average operating current ICC1 Cycle time=1 µs, 100% duty, IIO=0mA CS ≤0.2V, VIN≤0.2V, VIN≥Vcc -0.2V Read - 1.5 5 mA Write 6 10 ICC2 Cycle time=Min,100% duty, IIO=0mA, CS=VIL, VIN=VIH or VIL - 23 35 mA Output low voltage VOL IOL=2.1mA - - 0.4 V Output high voltage VOH IOH=-1.0mA 2.4 - - V Standby Current(TTL) ISB CS=VIH, Other inputs=VIH or VIL - - 0.3 mA Standby Current (CMOS) ISB1 CS ≥Vcc-0.2V, Other inputs=0~Vcc - 0.1 5 µA |
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유사한 설명 - KM62V256D |
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