поискавой системы для электроныых деталей |
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TPS3307-18D датащи(PDF) 6 Page - Texas Instruments |
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TPS3307-18D датащи(HTML) 6 Page - Texas Instruments |
6 / 14 page www.ti.com Electrical Characteristics TPS3307-18, TPS3307-25, TPS3307-33 SLVS199B – DECEMBER 1998 – REVISED OCTOBER 2004 Over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VDD = 2V to 6V, IOH = -20 µA VDD - 0.2V VOH High-level output voltage VDD = 3.3V, IOH = -2mA VDD - 0.4V V VDD = 6V, IOH = -3mA VDD - 0.4V VDD = 2V to 6V, IOL = 20µA 0.2 VOL Low-level output voltage VDD = 3.3V, IOL = 2mA 0.4 V VDD = 6V, IOL = 3mA 0.4 Power-up reset voltage(1) VDD ≥ 1.1V, IOL = 20µA 0.4 V VSENSE3 VDD = 2V to 6V, TA = 0°C to 85°C 1.22 1.25 1.28 1.64 1.68 1.72 2.20 2.25 2.30 V VSENSE1, VSENSE2 2.86 2.93 3 4.46 4.55 4.64 Negative-going input threshold volt- VIT- VDD = 2V to 6V, age(2) VSENSE3 1.22 1.25 1.29 V TA = -40°C to 85°C 1.64 1.68 1.73 2.20 2.25 2.32 VSENSE1, V VSENSE2 2.86 2.93 3.02 4.46 4.55 4.67 VIT- = 1.25V 10 VIT- = 1.68V 15 Vhys Hysteresis at VSENSEn input VIT- = 2.25V 20 mV VIT- = 2.93V 30 VIT- = 4.55V 40 MR MR = 0.7 × V DD, VDD = 6 V -130 -180 SENSE1 VSENSE1 = VDD = 6V 5 8 µA IH High-level input current SENSE2 VSENSE2 = VDD = 6V 6 9 SENSE3 VSENSE3 = VDD -25 25 nA MR MR = 0V, VDD = 6V -430 -600 µA IL Low-level input current SENSEn VSENSE1,2,3 = 0V -25 25 nA IDD Supply current 40 µA Ci Input capacitance VI = 0V to VDD 10 pF (1) The lowest supply voltage at which RESET becomes active. tr, VDD ≥ 15µs/V (2) To ensure best stability of the threshold voltage, a bypass capacitor (ceramic 0.1µF) should be placed close to the supply terminals. 6 |
Аналогичный номер детали - TPS3307-18D |
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Аналогичное описание - TPS3307-18D |
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