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LM555CM データシート(PDF) 3 Page - Fairchild Semiconductor |
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LM555CM データシート(HTML) 3 Page - Fairchild Semiconductor |
3 / 14 page LM555/NE555/SA555 3 3 3 3 Electrical Characteristics Electrical Characteristics Electrical Characteristics Electrical Characteristics (TA = 25 °C, VCC = 5 ~ 15V, unless otherwise specified) Notes: Notes: Notes: Notes: 1. When the output is high, the supply current is typically 1mA less than at VCC = 5V. 2. Tested at VCC = 5.0V and VCC = 15V. 3. This will determine the maximum value of RA + RB for 15V operation, the max. total R = 20M Ω, and for 5V operation, the max. total R = 6.7M Ω. 4. These parameters, although guaranteed, are not 100% tested in production. Parameter Parameter Parameter Parameter Symbol Symbol Symbol Symbol Conditions Conditions Conditions Conditions Min. Min. Min. Min. Typ. Typ. Typ. Typ. Max. Max. Max. Max. Unit Unit Unit Unit Supply Voltage VCC -4.5 - 16 V Supply Current (Low Stable) (Note1) ICC VCC = 5V, RL = ∞ -3 6 mA VCC = 15V, RL = ∞ -7.5 15 mA Timing Error (Monostable) Initial Accuracy (Note2) Drift with Temperature (Note4) Drift with Supply Voltage (Note4) ACCUR ∆t/∆T ∆t/∆VCC RA = 1k Ω to100kΩ C = 0.1 µF -1.0 50 0.1 3.0 0.5 % ppm/ °C %/V Timing Error (Astable) Intial Accuracy (Note2) Drift with Temperature (Note4) Drift with Supply Voltage (Note4) ACCUR ∆t/∆T ∆t/∆VCC RA = 1k Ω to 100kΩ C = 0.1 µF - 2.25 150 0.3 -% ppm/ °C %/V Control Voltage VC VCC = 15V 9.0 10.0 11.0 V VCC = 5V 2.6 3.33 4.0 V Threshold Voltage VTH VCC = 15V - 10.0 - V VCC = 5V - 3.33 - V Threshold Current (Note3) ITH ----- 0.1 0.25 µA Trigger Voltage VTR VCC = 5V 1.1 1.67 2.2 V VCC = 15V 4.5 5 5.6 V Trigger Current ITR VTR = 0V 0.01 2.0 µA Reset Voltage VRST ----0.4 0.7 1.0 V Reset Current IRST ----0.1 0.4 mA Low Output Voltage VOL VCC = 15V ISINK = 10mA ISINK = 50mA -0.06 0.3 0.25 0.75 V V VCC = 5V ISINK = 5mA -0.05 0.35 V High Output Voltage VOH VCC = 15V ISOURCE = 200mA ISOURCE = 100mA 12.75 12.5 13.3 -V V VCC = 5V ISOURCE = 100mA 2.75 3.3 - V Rise Time of Output (Note4) tR ---- - 100 - ns Fall Time of Output (Note4) tF ---- - 100 - ns Discharge Leakage Current ILKG ---- - 20 100 nA |
同様の部品番号 - LM555CM |
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同様の説明 - LM555CM |
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