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ISL12008IB8Z Datasheet(PDF) 3 Page - Intersil Corporation |
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ISL12008IB8Z Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 19 page 3 FN6690.1 September 26, 2008 Absolute Maximum Ratings Thermal Information Voltage on VDD, VBAT, SCL, SDA, and FT/OUT Pins (Respect to GND). . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 6.5V Voltage on X1 and X2 Pins (Respect to GND) VDD Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to VDD + 0.5 VBAT Mode . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to VBAT + 0.5 Thermal Resistance (Typical, Note 1) θJA (°C/W) 8 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -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. θJA 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. Recommended Operating Conditions, unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN (Note 8) TYP (Note 5) MAX (Note 8) 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 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 2.3 2.6 2.9 V VTRIPHYS VTRIP Hysteresis 36 mV 6 VBATHYS VBAT Hysteresis 53 mV 6 FT/OUT 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 Temperature = -40°C to +85°C. Recommended Operating Conditions unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN (Note 8) TYP (Note 5) MAX (Note 8) UNITS NOTES VDD SR- VDD Negative Slewrate 5V/ms 4 Serial Interface Specifications Recommended Operating Conditions. Unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS MIN (Note 8) TYP (Note 5) MAX (Note 8) UNITS NOTES SERIAL INTERFACE SPECS 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 V6, 7 VOL SDA Output Buffer LOW Voltage, Sinking 3mA 0 0.02 0.4 V Cpin SDA and SCL Pin Capacitance TA = +25°C, f = 1MHz, VDD = 5V, VIN =0V, VOUT = 0V 10 pF 6, 7 ISL12008 |
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