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ISL88042IRTJJZ-T Datasheet(PDF) 3 Page - Intersil Corporation |
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ISL88042IRTJJZ-T Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 8 page 3 FN6655.1 June 8, 2009 Absolute Maximum Ratings Thermal Information Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C Voltage on VDD with Respect to GND. . . . . . . . . . . . . . -1.0V to +7V Voltage on V3MON, V4MON . . . . . . . . . . . . . . . . . . . . . . -1.0V to 3V Voltage on Any Other Pin. . . . . . . . . . . . . . . . . -1.0V to VDD + 0.3V DC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA Recommended Operating Conditions Operating Temperature Range (Industrial) . . . . . . . .-40°C to +85°C Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C Thermal Resistance (Typical) θJA (°C/W) θJC (°C/W) 8 Ld TDFN Package (Notes 3, 4). . . . . 60 8 Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. NOTE: 3. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech Brief TB379. 4. For θ JC, the “case temp” location is the center of the exposed metal pad on the package underside. Electrical Specifications Over the recommended operating conditions, unless otherwise specified. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. SYMBOL PARAMETER TEST CONDITIONS MIN TYP MAX UNITS VDD Supply Voltage Range 2.0 5.5 V IDD1 VDD Supply Current VDD = 5.0V 14 22 µA IDD2 V2MON Input Current V2MON = 3.3V 5.5 8 µA IDDA V3MON, V4MON Input Current V3MON, V4MON = 1.0V 19 100 nA VOLTAGE THRESHOLDS VTH1 Fixed Voltage Trip Point for VDD ISL88042IRTHFZ 4.370 4.600 4.830 V ISL88042IRTEEZ 2.734 2.872 3.010 V ISL88042IRTJJZ 2.647 2.78 2.914 V VTH1HYST Hysteresis of VTH1 VTH1 = 4.60V 92 mV VTH1 = 2.87V 58 mV VTH1 = 2.78V 58 mV VTH2 Fixed Voltage Trip Point for V2MON ISL88042IRTHFZ 2.936 3.090 3.245 V ISL88042IRTEEZ 2.815 2.957 3.099 V ISL88042IRTJJZ 2.725 2.86 3.000 V VTH2HYST Hysteresis of VTH2 VTH2 = 3.09V 61 mV VTH2 = 2.96V 60 mV VTH2 = 2.86V 60 VREF ISL88042IRTHFZ, ISL88042IRTEEZ Adj. Reset Threshold Voltage VTH for V3MON, V4MON 0.572 0.600 0.630 V VREF ISL88042IRTJJZ Adj. Reset Threshold Voltage VTH for V3MON, V4MON 0.554 0.581 0.610 V VREFHYST Hysteresis Voltage 12 mV RESET VOL Reset Output Voltage Low VDD ≥ 3.3V, Sinking 2.5mA 0.05 0.40 V VDD < 3.3V, Sinking 1.5mA 0.05 0.40 V tRPD VTH to Reset Asserted Delay 6µs ISL88042 |
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