Datenblatt-Suchmaschine für elektronische Bauteile |
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ST3222ECPR Datenblatt(PDF) 5 Page - STMicroelectronics |
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ST3222ECPR Datenblatt(HTML) 5 Page - STMicroelectronics |
5 / 15 page ST3222E Electrical characteristics 5/15 3 Electrical characteristics Note: 1 Transmitter input hysteresis is typically 250 mV Table 6. Electrical characteristics (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = -40 to 85 °C, unless otherwise specified. Typical values are referred to TA = 25 °C) Symbol Parameter Test conditions Min. Typ. Max. Unit ISUPPLY VCC power supply current No load, SHDN = VCC, TA = 25°C 0.3 1 mA ISHDN Shutdown supply current No load, SHDN = VCC, TA = 25°C 1 10 µA Table 7. Logic input electrical characteristics (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = -40 to 85 °C, unless otherwise specified. Typical values are referred to TA = 25 °C) Symbol Parameter Test conditions Min. Typ. Max. Unit VIL Input logic threshold low T-IN, EN, SHDN (Note: 1)0.8 V VIH Input logic threshold high VCC = 3.3 V 2 V VCC = 5 V 2.4 VHYS Transmitter input hysteresis 0.25 V IIL Input leakage current T-IN, EN, SHDN ± 0.01 ± 1µA Table 8. Transmitter electrical characteristics (C1 - C4 = 0.1 µF VCC = 3 V to 5.5 V, TA = -40 to 85 °C, unless otherwise specified. Typical values are referred to TA = 25 °C) Symbol Parameter Test conditions Min. Typ. Max. Unit VTOUT Output voltage swing All transmitter outputs are loaded with 3 K Ω to GND ± 5 ± 5.4 V RTOUT Transmitter output resistance VCC = V+ = V- = 0 V, VOUT = ± 2 V 300 10M Ω ITSC Output short circuit current ± 60 mA ITOL Output leakage current VCC = 0 or 3 V to 3.6 V, VOUT = ± 12 V Transmitters disable ± 25 µA |
Ähnliche Teilenummer - ST3222ECPR |
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Ähnliche Beschreibung - ST3222ECPR |
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