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KA558B Folha de dados(PDF) 2 Page - Fairchild Semiconductor |
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KA558B Folha de dados(HTML) 2 Page - Fairchild Semiconductor |
2 / 6 page KA558/KA558B 2 Absolute Maximum Ratings (TA = 25 °°°°C) Electrical Characteristics (VCC = 5 ~ 15V, TA = 25 °C, unless otherwise specified) Note : 1. The trigger functions only on the falling edge of the trigger pulse only after previously being high. After reset the trigger must be brought high and then low to implement triggering. 2. For reset below 0.8V, outputs set low and trigger inhibited. 3. Output structure is open collector which requires a pull up resistor to VCC to sink current. The output is normally low sinking current. Parameter Symbol Value Unit Supply Voltage VCC 16 V Lead Temperature (soldering 10sec) TLEAD 300 °C Power Dissipation PD 600 mW Operating Temperature Range KA558/KA558B TOPR 0 ~ + 70 °C Storage Temperature Range TSTG -65 ~ + 150 °C Parameter Symbol Conditions Min. Typ. Max. Unit Supply Voltage VCC -4.5 - 16 V Supply Current ICC VCC =15V, reset voltage =15V - 16 36 mA Timing Error (T = RC) Initial Accuracy Drift with Temperature Drift with Supply Voltage ACCUR ∆t/∆T ∆t/∆VCC R = 2K Ω to 100KΩ, C =1µF- ±2 30 0.1 5 150 0.9 % PPM/ °C %/V *1Trigger Voltage VTR VCC = 15V - 1.5 2.4 V *1Trigger Current ITR VTR= 0V - 5.0 100 µA *2Reset Voltage VRST - 0.8 1.5 2.4 V *2Reset Current IRST - - 50 500 µA Threshold Voltage VTH -0.8 0.63 × VCC -V Threshold Current ITH -- 15 - nA *3Output Voltage VO IL = 10mA - 0.1 0.4 V IL = 100mA - 1.0 2.0 Output Leakage Current ILKG - - 10 500 nA Propagation Delay Time tD -- 1.0 - µS Rise Time tR IL = 100mA - 100 - nS Fall Time tF IL = 100mA - 100 - nS |
Nº de peça semelhante - KA558B |
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Descrição semelhante - KA558B |
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