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ISL3179E Datasheet(PDF) 4 Page - Intersil Corporation |
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ISL3179E Datasheet(HTML) 4 Page - Intersil Corporation |
4 / 17 page 4 FN6365.2 April 22, 2008 Absolute Maximum Ratings Thermal Information VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Input Voltages DI, DE, RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V Input/Output Voltages A, B, Y, Z, A/Y, B/Z . . . . . . . . . . . . . . . . . . . . . . . . . . . -9V to +13V RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VCC +0.3V) Short Circuit Duration Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table Operating Conditions Temperature Range ISL3179EF . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C ISL3179EI, ISL3180EI . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C Thermal Resistance (Typical, Note 1, 2) θJA (°C/W) θJC (°C/W) 8 Ld SOIC Package . . . . . . . . . . . . . . . 160 N/A 14 Ld SOIC Package . . . . . . . . . . . . . . 128 N/A 8 Ld MSOP Package . . . . . . . . . . . . . . 137 N/A 10 Ld DFN Package. . . . . . . . . . . . . . . 46 3.5 Maximum Junction Temperature (Plastic Package) . . . . . . +150°C 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. NOTES: 1. θ JA is measured with the component mounted on a high effective thermal conductivity (with direct attach for DFN) test board in free air. See Tech Brief TB379 for details. 2. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside. Electrical Specifications Test Conditions: VCC = 3.0V to 3.6V; Typicals are at VCC = 3.3V, TA = +25°C. (Note 3) PARAMETER SYMBOL TEST CONDITIONS TEMP (°C) MIN (Note 13) TYP MAX (Note 13) UNITS DC CHARACTERISTICS Driver Differential VOUT VOD RL = 100Ω (RS-422) (Figure 1A), (Note 12) Full 2 2.3 - V RL = 54Ω (RS-485) (Figure 1A) Full 1.5 2.1 VCC V No Load Full - - VCC RL = 60Ω, -7V ≤VCM ≤12V (Figure 1B), (Note 12) Full 1.5 2 - V Change in Magnitude of Driver Differential VOUT for Complementary Output States ΔVOD RL = 54Ω or 100Ω (Figure 1A) Full - 0.01 0.2 V Driver Common-Mode VOUT VOC RL = 54Ω or 100Ω (Figure 1A) Full - 2 2.5 V Change in Magnitude of Driver Common-Mode VOUT for Complementary Output States ΔVOC RL = 54Ω or 100Ω (Figure 1A) Full - 0.02 0.2 V Logic Input High Voltage VIH DI, DE, RE Full 2 - - V Logic Input Low Voltage VIL DI, DE, RE Full - - 0.8 V Logic Input Current IIN1 DI = DE = RE = 0V or VCC Full -2 - 2 µA Input Current (A, B, A/Y, B/Z) IIN2 DE = 0V, VCC = 0V or 3.6V VIN = 12V Full - - 220 µA VIN = -7V Full -160 - - µA Y or Z Output Leakage Current IOZ DE = 0V, -7V ≤VY or VZ ≤12V, ISL3180E Only Full -40 - 40 µA Driver Short-Circuit Current, VO = High or Low IOSD1 DE = VCC, -7V ≤VY or VZ ≤12V (Note 5) Full - - ±250 mA Receiver Differential Threshold Voltage VTH -7V ≤ VCM ≤ 12V Full -200 - -50 mV Receiver Input Hysteresis ΔVTH VCM = 0V 25 - 28 - mV Receiver Output High Voltage VOH IO = -12mA, VID = -50mV Full VCC - 0.5 - - V Receiver Output Low Voltage VOL IO = +10mA, VID = -200mV Full - - 0.4 V ISL3179E, ISL3180E |
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