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74HCT1G14GW 数据表(PDF) 6 Page - NXP Semiconductors |
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74HCT1G14GW 数据表(HTML) 6 Page - NXP Semiconductors |
6 / 20 page 2002 May 15 6 Philips Semiconductors Product specification Inverting Schmitt-triggers 74HC1G14; 74HCT1G14 Family 74HC1G14 At recommended operating conditions; voltages are referenced to GND (ground=0V). Note 1. All typical values are measured at Tamb =25 °C. Family 74HCT1G At recommended operating conditions; voltages are referenced to GND (ground=0V). Note 1. All typical values are measured at Tamb =25 °C. SYMBOL PARAMETER TEST CONDITIONS Tamb (°C) UNIT WAVEFORMS VCC (V) −40 to +85 −40 to +125 MIN. TYP.(1) MAX. MIN. MAX. VT+ positive-going threshold see Figs 5 and 6 2.0 0.7 1.09 1.5 0.7 1.5 V 4.5 1.7 2.36 3.15 1.7 3.15 V 6.0 2.1 3.12 4.2 2.1 4.2 V VT− negative-going threshold see Figs 5 and 6 2.0 0.3 0.60 0.9 0.3 0.9 V 4.5 0.9 1.53 2.0 0.9 2.0 V 6.0 1.2 2.08 2.6 1.2 2.6 V VH hysteresis (VT+ − VT−) see Figs 5 and 6 2.0 0.2 0.48 1.0 0.2 1.0 V 4.5 0.4 0.83 1.4 0.4 1.4 V 6.0 0.6 1.04 1.6 0.6 1.6 V SYMBOL PARAMETER TEST CONDITIONS Tamb (°C) UNIT OTHER VCC (V) −40 to +85 −40 to +125 MIN. TYP.(1) MAX. MIN. MAX. VOH HIGH-level output voltage VI =VIH or VIL; IO = −20 µA 4.5 4.4 4.5 − 4.4 − V VI =VIH or VIL; IO = −2.0 mA 4.5 4.13 4.32 − 3.7 − V VOL LOW-level output voltage VI =VIH or VIL; IO =20 µA 4.5 − 0 0.1 − 0.1 V VI =VIH or VIL; IO = 2.0 mA 4.5 − 0.15 0.33 − 0.4 V ILI input leakage current VI =VCC or GND 5.5 −− 1.0 − 1.0 µA ICC quiescent supply current VI =VCC or GND; IO =0 5.5 −− 10.0 − 20.0 µA ∆I CC additional supply current per input VI =VCC − 2.1 V; IO =0 4.5 to 5.5 −− 500 − 850 µA |
类似零件编号 - 74HCT1G14GW |
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类似说明 - 74HCT1G14GW |
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