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MC14049BDG Fiches technique(PDF) 3 Page - ON Semiconductor |
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MC14049BDG Fiches technique(HTML) 3 Page - ON Semiconductor |
3 / 8 page MC14049B, MC14050B http://onsemi.com 3 ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS) Characteristic Symbol VDD Vdc –55 _C +25 _C +125 _C Unit Min Max Min Typ (Note 2) Max Min Max Output Voltage “0” Level Vin = VDD “1” Level Vin = 0 VOL 5.0 10 15 − − − 0.05 0.05 0.05 − − − 0 0 0 0.05 0.05 0.05 − − − 0.05 0.05 0.05 Vdc VOH 5.0 10 15 4.95 9.95 14.95 − − − 4.95 9.95 14.95 5.0 10 15 − − − 4.95 9.95 14.95 − − − Vdc Input Voltage “0” Level (VO = 4.5 Vdc) (VO = 9.0 Vdc) (VO = 13.5 Vdc) “1” Level (VO = 0.5 Vdc) (VO = 1.0 Vdc) (VO = 1.5 Vdc) VIL 5.0 10 15 − − − 1.5 3.0 4.0 − − − 2.25 4.50 6.75 1.5 3.0 4.0 − − − 1.5 3.0 4.0 Vdc VIH 5.0 10 15 3.5 7.0 11 − − − 3.5 7.0 11 2.75 5.50 8.25 − − − 3.5 7.0 11 − − − Vdc Output Drive Current (VOH = 2.5 Vdc) Source (VOH = 9.5 Vdc) (VOH = 13.5 Vdc) (VOL = 0.4 Vdc) Sink (VOL = 0.5 Vdc) (VOL = 1.5 Vdc) IOH 5.0 10 15 –1.6 –1.6 –4.7 − − − –1.25 –1.30 –3.75 –2.5 –2.6 –10 − − − –1.0 –1.0 –3.0 − − − mAdc IOL 5.0 10 15 3.75 10 30 − − − 3.2 8.0 24 6.0 16 40 − − − 2.6 6.6 19 − − − mAdc Input Current Iin 15 − ±0.1 − ±0.00001 ±0.1 − ±1.0 mAdc Input Capacitance (Vin = 0) Cin − − − − 10 20 − − pF Quiescent Current (Per Package) IDD 5.0 10 15 − − − 1.0 2.0 4.0 − − − 0.002 0.004 0.006 1.0 2.0 4.0 − − − 30 60 120 mAdc Total Supply Current (Notes 3 & 4) (Dynamic plus Quiescent, per package) (CL = 50 pF on all outputs, all buffers switching IT 5.0 10 15 IT = (1.8 mA/kHz) f + IDD IT = (3.5 mA/kHz) f + IDD IT = (5.3 mA/kHz) f + IDD mAdc Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. 3. The formulas given are for the typical characteristics only at +25 _C 4. To calculate total supply current at loads other than 50 pF: IT(CL) = IT(50 pF) + (CL − 50) Vfk Where: IT is in mA (per Package), CL in pF, V = (VDD − VSS) in volts, f in kHz is input frequency and k = 0.002. |
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