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L9705 датащи(PDF) 3 Page - STMicroelectronics |
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L9705 датащи(HTML) 3 Page - STMicroelectronics |
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3 / 8 page ![]() ELECTRICAL CHARACTERISTICS (VS = 5 to 25V, VCC = 4.75 to 5.25V, Vbat -0.5V < VS,<Vbat -1V , Tj = –40 to 150 °C unless otherwise specified.) Symbol Parameter Test Condition Min. Typ. Max. Unit VENL Enable Input Voltage LOW (device activated) -0.3 0.8 V VENH Enable Input Voltage HIGH 2.4 VCC V VENh Enable Input Threshold Hysteresis 200 420 800 mV IEN Enable Input Current 2.4V < VEN <VCC 0V < VEN < 0.8V -5 -1 5 µA µA VOUTH Output Voltage HIGH 0 < IOUT < 100 µA4 VCC -0.1 VCC V IOUT Output Current OUT status = HIGH; VOUT = 0 0.5 2 mA VOUTL Output Voltage LOW IOUT = -1mA 0.05 0.2 0.4 V IOUT Output Current OUT status = LOW; VOUT = 5.5V -5 -20 mA IOUT TS Output Tristate Current 0 < VOUT < VCC 0.5 µA VIN 1,4 Input Voltage (device active) EN = LOW; RIN =1K Ω VS -2 VS -1.5 VS -0.4 V VIN 5,8 Input Voltage (device active) EN = LOW; RIN =1K Ω 0.4 1.5 2 V VIN Input VoltageDuring Clamp (device disabled) EN = HIGH; IIN =30mA IIN = -30mA VS +0.3 -2 VS +1 -1 VS +2 -0.3 V V RIL 1,4 Input Resistor LOW Threshold (note 1) 5V < VS <16V; ∆VGND≤ 0.1VS ∆VBAT≤ 0.1VBAT 1.8 4 K Ω RIL 5,8 Input Resistor LOW Threshold (note 1) 5V < VS <16V; ∆VGND≤ 0.1VS ∆VBAT≤ 0.1VBAT 1.8 4.8 K Ω RIH 1,4 Input Resistor HIGH Threshold (note 1) 5V < VS < 16V; ∆VGND≤ 0.1VS ∆VBAT≤ 0.1VBAT 5.3 20 K Ω RIH 5,8 Input Resistor HIGH Threshold (note 1) 5V < VS <16V; ∆VGND≤ 0.1VS ∆VBAT≤ 0.1VBAT 6.5 29 K Ω RIL Input Resistor Threshold Ratio (note 1) 5V < VS <16V; ∆VGND≤ 0.1VS ∆VBAT≤ 0.1VBAT 0.65 0.75 0.85 RIH Input Resistor Threshold Ratio (note 1) 5V < VS <16V; ∆VGND≤ 0.1VS ∆VBAT≤ 0.1VBAT 0.65 0.75 0.85 IQC Quiescent Current EN = HIGH (tENH >20 µs) VS = 5 to 16V; Tj = -40 to 85 °C 20 40 µA IQS Quiescent Current all contact open 10 µA IQS Quiescent Current all contact closed 35 µA ΣIIN (2) Quiescent Current ∆VBAT≤ 0.1VBAT 25 µA IQC Quiescent Current EN = LOW 5 mA IQS Quiescent Current EN = LOW 8 mA tdo Delay Time/Output (EN LOW to Output Data Ready) (note 3) COUT ≤ 50pF 15+ 3RIN*CIN µs tdTS Delay Time/Tristate (EN HIGH to Output Tristate) (note 3) COUT ≤ 50pF 10 µs tdIO Delay Time Input-Output (note 3) EN = LOW; COUT = 50pF 6 ms NOTES: 1) The input resistor threshold value is a resistor value from the IN-pin to ground at which the corresponding output changes its status (fig.4) 2) ΣIIN is the sum of the IN5 to IN8 input currents. 3) The delay times are defined from the crossing point of 50% initiating signal amplitude to the crossing point of 50% output signal amplitude L9705 3/8 |
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