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ST8004CD Fiches technique(PDF) 6 Page - STMicroelectronics |
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ST8004CD Fiches technique(HTML) 6 Page - STMicroelectronics |
6 / 19 page ST8004 6/19 DATA LINES (PINS I/O, AUX1 AND AUX2 WITH 10 k Ω PULL-UP RESISTOR CONNECTED TO V CC INTERNALLY (VDD =3.3V, VDDP =5V, fXTAL = 10MHz, unless otherwise noted. Typical values are to Ta = 25°C) DATA LINES (PINS I/OUC, AUX1UC AND AUX2UC WITH 10 k Ω PULL-UP RESISTOR CONNECTED TO VDD INTERNALLY (VDD =3.3V, VDDP =5V, fXTAL = 10MHz, unless otherwise noted. Typical values are to Ta =25°C) Symbol Parameter Test Conditions Min. Typ. Max. Unit VOH High Level Output Voltage on data lines IOH = - 40µA 0.75 VCC VCC V No Load 0.9 VCC VCC+0.3 VOL Low Level Output Voltage on data lines IOL =1 mA 300 mV VIH High Level Input Voltage on data lines 1.8 VCC V VIL Low Level Input Voltage on data lines -0.3 0.8 V VINACTIVE Voltage on data lines when inactive No Load 0.1 V II/O =1 mA 0.3 IEDGE Current from data lines when active pull-up is active VOH =0.7 xVCC;CO =80 pF -1 mA |IIH| Input Leakage Current when high VIH =VCC 10 µA IIL Low Level Input Current VIL =0 600 µA RPU(INT) Internal pull-up resistance to VCC 913 K Ω tT(DI) Input transition times From VIL max to VIH min 1 µs tT(DO) Output transition times CO = 80 pF, no DC load; 0.4 V to 70% from 0 to VCC 0.1 µs CI Input capacitance 10 pF Symbol Parameter Test Conditions Min. Typ. Max. Unit VOH High Level Output Voltage IOH = - 40µA 0.75 VDD VDD V No Load 0.9 VDD VOL Low Level Output Voltage IOL = 1 mA 0 300 mV VIH High Level Input Voltage 0.7 VDD VDD V VIL Low Level Input Voltage 0 0.3 VDD V |ILIH| Input Leakage Current when high VIH =VDD 10 µA IIL Input Leakage Current when low VIL =0 600 µA RPU(INT) Internal pull-up resistance to VDD 911 13 K Ω tT(DI) Input transition times From VIL max to VIH min 1 µs tT(DO) Output transition times CO = 30 pF, no DC load; 10% to 90% from 0 to VDD 0.1 µs CI Input capacitance 10 pF |
Numéro de pièce similaire - ST8004CD |
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Description similaire - ST8004CD |
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