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74ACTQ14SCX bảng dữ liệu(PDF) 2 Page - Fairchild Semiconductor |
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74ACTQ14SCX bảng dữ liệu(HTML) 2 Page - Fairchild Semiconductor |
2 / 7 page www.fairchildsemi.com 2 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions Note 1: Absolute maximum ratings are those values beyond which damage to the device may occur. The databook specifications should be met, with- out exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation outside of databook specifications. DC Electrical Characteristics Supply Voltage (VCC) −0.5V to +7.0V DC Input Diode Current (IIK) VI = −0.5V −20 mA VI = VCC + 0.5V +20 mA DC Input Voltage (VI) −0.5V to V CC + 0.5V DC Output Diode Current (IOK) VO = −0.5V −20 mA VO = VCC + 0.5V +20 mA DC Output Voltage (VO) −0.5V to V CC + 0.5V DC Output Source or Sink Current (IO) ± 50 mA DC VCC or Ground Current per Output Pin (ICC or IGND) ± 50 mA Storage Temperature (TSTG) −65°C to +150°C DC Latch-Up Source or Sink Current ± 300 mA Junction Temperature (TJ) PDIP 140 °C Supply Voltage (VCC) 4.5V to 5.5 Input Voltage (VI) 0V to VCC Output Voltage (VO) 0V to VCC Operating Temperature (TA) −40°C to +85°C Symbol Parameter VCC T A = +25°CTA = −40°C to +85°C Units Conditions (V) Typ Guaranteed Limits VIH Minimum HIGH Level 4.5 1.5 2.0 2.0 V VOUT = 0.1V Input Voltage 5.5 1.5 2.0 2.0 or VCC − 0.1V VIL Maximum LOW Level 4.5 1.5 0.8 0.8 V VOUT = 0.1V Input Voltage 5.5 1.5 0.8 0.8 or VCC − 0.1V VOH Minimum HIGH Level 4.5 4.49 4.4 4.4 VIOUT = −50 µA Output Voltage 5.5 5.49 5.4 5.4 VIN = VIL or VIH 4.5 3.86 3.76 V IOH = −24 mA 5.5 4.86 4.76 IOH = −24 mA (Note 2) VOL Maximum LOW Level 4.5 0.001 0.1 0.1 VIOUT = 50 µA Output Voltage 5.5 0.001 0.1 0.1 VIN = VIL or VIH 4.5 0.36 0.44 V IOL = 24 mA 5.5 0.36 0.44 IOL = 24 mA (Note 2) IIN Maximum Input Leakage Current 5.5 ± 0.1 ± 1.0 µAV I = VCC, GND Vh(max) Maximum Hysteresis 4.5 1.4 1.4 VTA = Worst Case 5.5 1.6 1.6 Vh(min) Minimum Hysteresis 4.5 0.4 0.4 VTA = Worst Case 5.5 0.5 0.5 Vt+ Maximum Positive 4.5 2.0 2.0 VTA = Worst Case Threshold 5.5 2.0 2.0 Vt− Minimum Negative 4.5 0.8 0.8 VTA = Worst Case Threshold 5.5 0.8 0.8 ICCT Maximum ICC/Input 5.5 0.6 1.5 mA VI = VCC − 2.1V IOLD Minimum Dynamic 5.5 75 mA VOLD = 1.65V Max IOHD Output Current (Note 3) 5.5 −75 mA VOHD = 3.85V Min ICC Maximum Quiescent Supply Current 5.5 2.0 20.0 µAV IN = VCC or GND VOLP Quiet Output Maximum 5.0 1.1 1.5 V Figure 1, Figure 2 Dynamic VOL (Note 4)(Note 5) VOLV Quiet Output Minimum 5.0 −0.6 −1.2 V Figure 1, Figure 2 Dynamic VOL (Note 4)(Note 5) |
Số phần tương tự - 74ACTQ14SCX |
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Mô tả tương tự - 74ACTQ14SCX |
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