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ISL12082IUZ Arkusz danych(PDF) 4 Page - Intersil Corporation |
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ISL12082IUZ Arkusz danych(HTML) 4 Page - Intersil Corporation |
4 / 26 page 4 FN6731.3 November 24, 2008 Absolute Maximum Ratings Thermal Information Voltage on VDD, VBAT, SCL, SDA, IRQ1/fOUT and IRQ2 Pins (respect to GND) . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6.5V Voltage on X1 and X2 Pins (respect to GND) . . . . . . . . . . . . . -0.5V to VDD + 0.5 (VDD Mode) -0.5V to VBAT + 0.5 (VBAT Mode) Thermal Resistance (Typical, Note 1) θJA (°C/W) 8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 10 Ld MSOP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 Maximum Storage Temperature Range . . . . . . . . . . -65°C to +150°C 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: 1. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. DC Operating Characteristics - RTC Temperature = -40°C to +85°C, unless otherwise stated. SYMBOL PARAMETER CONDITIONS MIN (Note 6) TYP (Note 5) MAX (Note 6) UNITS NOTES VDD Main Power Supply 2.7 5.5 V VBAT Battery Supply Voltage 1.8 5.5 V IDD1 Supply Current VDD = 5V 2.8 6 µA 2, 3 VDD = 3V 1.6 4 µA IDD2 Supply Current With I2C Active VDD = 5V 40 120 µA 2, 3 IDD3 Supply Current (Low Power Mode) VDD = 5V, LPMODE = 1 2.3 5 µA 2 IBAT Battery Supply Current VBAT = 3V, +25°C 800 950 nA 2, 9 ILI Input Leakage Current on SCL -1 0.1 +1 µA ILO I/O Leakage Current on SDA -1 0.1 +1 µA VTRIP VBAT Mode Threshold 1.8 2.15 2.4 V 9 VTRIPHYS VTRIP Hysteresis 36 mV 7, 9 VBATHYS VBAT Hysteresis 53 mV 7, 9 IRQ1/fOUT and IRQ2 VOL Output Low Voltage VDD = 5V IOL = 3mA 0.02 0.4 V VDD = 2.7V IOL = 1mA 0.02 0.4 V Power-Down Timing Timing Temperature = -40°C to +85°C, unless otherwise stated. SYMBOL PARAMETER CONDITIONS MIN (Note 6) TYP (Note 5) MAX (Note 6) UNITS NOTES VDD SR- VDD Negative Slewrate 5 V/ms 4, 9 Serial Interface Specifications Over the recommended operating conditions, unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS MIN (Note 6) TYP (Note 5) MAX (Note 6) UNITS NOTES VIL SDA and SCL Input Buffer LOW Voltage -0.3 0.3 x VDD V VIH SDA and SCL Input Buffer HIGH Voltage 0.7 x VDD VDD + 0.3 V Hysteresis SDA and SCL Input Buffer Hysteresis 0.05 x VDD V7, 8 VOL SDA Output Buffer LOW Voltage, Sinking 3mA 0 0.02 0.4 V ISL12082 |
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