công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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ST3241EB bảng dữ liệu(PDF) 6 Page - STMicroelectronics |
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ST3241EB bảng dữ liệu(HTML) 6 Page - STMicroelectronics |
6 / 13 page Electrical characteristics ST3241EB - ST3241EC 6/13 Doc ID 9066 Rev 5 3 Electrical characteristics 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 Supply current No load VCC = 3.3V or 5V, TA = 25°C - 0.3 1 mA ISHDN Shutdown supply current SHDN = GND, TA = 25°C - 1 10 µA Table 7. Logic input and receiver output electrical characteristics (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = –40 to 85 °C, unless otherwise specified. Symbol Parameter Test conditions Min. Typ. Max. Unit VTIL Input logic threshold low TIN, EN, SHDN 0.8 V VTIH Input logic threshold high VCC = 3.3V VCC = 5V 2 2.4 V V IIL Input leakage current TIN, EN, SHDN ± 0.01 ± 1.0 µA Table 8. Receiver output electrical characteristics (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = –40 to 85 °C, unless otherwise specified. Symbol Parameter Test conditions Min. Typ. Max. Unit IOL Output leakage current ROUT, EN, receiver disabled - ± 0.05 ± 10 µA VOL Output voltage low IOUT = 1.6mA - 0.4 V VOH Output voltage high IOUT = –1mA - VCC–0.6 VCC–0.1 V Table 9. Transmitter electrical characteristics (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = –40 to 85 °C, unless otherwise specified. 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 ROUT Output resistance VCC = V+ = V- = 0 V, VOUT = ± 2V 300 10M Ω ISC Output short circuit current ± 35 ± 60 mA IL Output leakage current VCC = 0 to 5.5V, transmitter output = ±12 V, transmitter disabled ± 25 µA VTO Transmitter output voltage T1IN = T2IN = GND, T3IN = VCC T3OUT loaded with 3 k Ω to GND T1OUT and T2OUT loaded with 2.5 mA each ± 5V |
Số phần tương tự - ST3241EB_10 |
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Mô tả tương tự - ST3241EB_10 |
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