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MC74HC174ADR2 数据表(PDF) 4 Page - ON Semiconductor |
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MC74HC174ADR2 数据表(HTML) 4 Page - ON Semiconductor |
4 / 9 page MC74HC174A http://onsemi.com 4 DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND) VCC Guaranteed Limit Symbol Parameter Test Conditions V *55_C to 25_C v85_C v125_C Unit VIH Minimum High−Level Input Voltage VOUT = 0.1 V or VCC – 0.1 V |IOUT| v 20 mA 2.0 4.5 6.0 1.5 3.15 4.2 1.5 3.15 4.2 1.5 3.15 4.2 V VIL Maximum Low−Level Input Voltage VOUT = 0.1 V or VCC – 0.1 V |IOUT| v 20 mA 2.0 4.5 6.0 0.5 1.35 1.8 0.5 1.35 1.8 0.5 1.35 1.8 V VOH Minimum High−Level Output Voltage VIN = VIH or VIL |IOUT| v 20 mA 2.0 4.5 6.0 1.9 4.4 5.9 1.9 4.4 5.9 1.9 4.4 5.9 V VIN = VIH or VIL |IOUT| v 4.0 mA |IOUT| v 5.2 mA 4.5 6.0 3.98 5.48 3.84 5.34 3.7 5.2 VOL Maximum Low−Level Output Voltage VIN = VIH or VIL |IOUT| v 20 mA 2.0 4.5 6.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 V VIN = VIH or VIL |IOUT| v 4.0 mA |IOUT| v 5.2 mA 4.5 6.0 0.26 0.26 0.33 0.33 0.4 0.4 IIN Maximum Input Leakage Current VIN = VCC or GND 6.0 $0.1 $1.0 $1.0 mA ICC Maximum Quiescent Supply Current (per Package) VIN = VCC or GND IOUT = 0 mA 6.0 4.0 40 160 mA 8. Information on typical parametric values, along with high frequency or heavy load considerations, can be found in the ON Semiconductor High−Speed CMOS Data Book (DL129/D). AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6.0 ns) VCC Guaranteed Limit Symbol Parameter V *55_C to 25_C v85_C v125_C Unit fmax Maximum Clock Frequency (50% Duty Cycle) (Figures 4 and 7) 2.0 4.5 6.0 6.0 30 35 4.8 24 28 4.0 20 24 MHz tPLH tPHL Maximum Propagation Delay, Clock to Q (Figures 5 and 7) 2.0 4.5 6.0 110 22 19 140 28 24 165 33 28 ns tPLH tPHL Maximum Propagation Delay, Reset to Q (Figures 2 and 7) 2.0 4.5 6.0 110 21 19 140 28 24 160 32 27 ns tTLH tTHL Maximum Output Transition Time, Any Output (Figures 4 and 7) 2.0 4.5 6.0 75 15 13 95 19 16 110 22 19 ns Cin Maximum Input Capacitance 10 10 10 pF 9. For propagation delays with loads other than 50 pF, and information on typical parametric values, see the ON Semiconductor High−Speed CMOS Data Book (DL129/D). Typical @ 25 _C, VCC = 5.0 V CPD Power Dissipation Capacitance, per Enabled Output (Note 10) 62 pF 10. Used to determine the no−load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see the ON Semiconductor High−Speed CMOS Data Book (DL129/D). |
类似零件编号 - MC74HC174ADR2 |
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类似说明 - MC74HC174ADR2 |
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