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TPS3806J20 Datasheet(PDF) 3 Page - Texas Instruments |
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TPS3806J20 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 14 page www.ti.com RECOMMENDED OPERATING CONDITIONS ELECTRICAL CHARACTERISTICS SWITCHING CHARACTERISTICS TIMING REQUIREMENTS TPS3806J20 TPS3806I33 SLVS393A – JULY 2001 – REVISED NOVEMBER 2004 MIN MAX UNIT Supply voltage, VDD 1.3 6 V Input voltage, VI 0 VDD + 0.3 V Operating free-air temperature range, TA -40 +85 °C over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VDD = 1.5 V, IOL = 1 mA VOL Low-level output voltage VDD = 3.3 V, IOL = 2 mA 0.3 V VDD = 6 V, IOL = 3 mA Power-up reset voltage(1) VDD ≥ 0.8 V, IOL = 50 µA 0.2 V LSENSE 1.198 1.207 1.216 TPS3806J20 TA = +25°C 1.787 1.8 1.813 V TPS3806I33 2.978 3.0 3.022 LSENSE 1.188 1.207 1.226 Negative-going VIT TPS3806J20 TA = 0°C to +70°C 1.772 1.8 1.828 V input threshold voltage(2) TPS3806I33 2.952 3.0 3.048 LSENSE 1.183 1.207 1.231 TPS3806J20 TA = -40°C to +85°C 1.764 1.8 1.836 V TPS3806I33 2.94 3.0 3.06 1.2 V < VIT < 2.5 V 60 Vhys Hysteresis mV 2.5 V < VIT < 3.5 V 90 II Input current LSENSE, HSENSE -25 25 nA IOH High-level output current VDD = VIT + 0.2 V, VOH = VDD 300 nA VDD = 3.3 V, Output unconnected 3 5 IDD Supply current µA VDD = 6 V, Output unconnected 4 6 Ci Input capacitance VI = 0 V to VDD 1 pF (1) The lowest supply voltage at which RESET becomes active. tr,VDD ≥ 15 µs/V (2) To ensure best stability of the threshold voltage, place a bypass capacitor (ceramic, 0.1 µF) near the supply terminals. at R L = 1 MΩ, CL = 50 pF, TA = -40°C to +85°C PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VDD to RESET delay Propagation (delay) time, tPHL 5 100 µs high-to-low-level output LSENSE to RSTSENSE delay VIH = 1.05 x VIT, VIL = 0.95 x VIT VDD to RESET delay Propagation (delay) time, tPLH 5 100 µs low-to-high-level output HSENSE to RSTSENSE delay at R L = 1 MΩ, CL = 50 pF, TA = -40°C to +85°C PARAMETER TEST CONDITIONS MIN TYP MAX UNIT At VDD tw Pulse width VIH = 1.05 x VIT, VIL = 0.95 x VIT 5.5 µs At SENSE 3 |
Similar Part No. - TPS3806J20_15 |
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Similar Description - TPS3806J20_15 |
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