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ISL3330IAZ-T Scheda tecnica(PDF) 7 Page - Intersil Corporation |
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ISL3330IAZ-T Scheda tecnica(HTML) 7 Page - Intersil Corporation |
7 / 25 page 7 FN6361.0 May 20, 2008 Absolute Maximum Ratings (TA = +25°C) Thermal Information VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V VL (QFN Only) . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to VCC + 0.5V Input Voltages All Except A,B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V Input/Output Voltages A, B (Any Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25V to +25V Y, Z (Any Mode, Note 5) . . . . . . . . . . . . . . . . . . . -12.5V to +12.5V RA, RB (Non-QFN Package) . . . . . . . . . . . -0.5V to (VCC + 0.5V) RA, RB (QFN Package) . . . . . . . . . . . . . . . . -0.5V to (VL + 0.5V) Output Short Circuit Duration Y, Z, RA, RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table Thermal Resistance (Typical) θ JA (°C/W) θ JC (°C/W) 20 Ld SSOP Package (Note 6) . . . . . . 55 N/A 40 Ld QFN Package (Notes 7, 8). . . . . 31 2.5 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 Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C 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: 5. One output at a time, IOUT ≤ 100mA for ≤ 10 minutes. 6. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. 7. θ JA 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. 8. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside. Electrical Specifications Test Conditions: VCC = 3.15V to 3.45V, C1 to C4 = 0.1µF, VL = VCC (for QFN only), Unless Otherwise Specified. Typicals are at VCC = 3.3V, TA = +25°C (Note 9) PARAMETER SYMBOL TEST CONDITIONS TEMP (°C) MIN (Note 15) TYP MAX (Note 15) UNITS DC CHARACTERISTICS - RS-485 DRIVER (485/232 = VCC) Driver Differential VOUT (no load) VOD1 Full - - VCC V Driver Differential VOUT (with load) VOD2 R = 50 Ω (RS-422) (Figure 1) Full 2 2.3 - V R = 27 Ω (RS-485) (Figure 1) Full 1.5 2 5 V VOD3 RD = 60Ω, R = 375Ω, VCM = -7V to 12V (Figure 1) Full 1.5 - 5 V Change in Magnitude of Driver Differential VOUT for Complementary Output States ΔV OD R = 27 Ω or 50Ω (Figure 1) Full - 0.01 0.2 V Driver Common-Mode VOUT VOC R = 27 Ω or 50Ω (Figure 1) Full - - 3.0 V Change in Magnitude of Driver Common-Mode VOUT for Complementary Output States ΔVOC R = 27 Ω or 50Ω (Figure 1) Full - 0.01 0.2 V Driver Short-Circuit Current, VOUT = High or Low IOS -7V ≤ (VY or VZ) ≤ 12V (Note 11) Full 35 - 250 mA Driver Three-State Output Leakage Current (Y, Z) IOZ Outputs Disabled, VCC = 0V or 3.45V VOUT = 12V Full - - 150 µA VOUT = -7V Full -150 - - µA DC CHARACTERISTICS - RS-232 DRIVER (485/232 = 0V) Driver Output Voltage Swing VO All TOUTS Loaded with 3kΩ to Ground Full ±5.0 - - V Driver Output Short-Circuit Current IOS VOUT = 0V Full -60 - 60 mA DC CHARACTERISTICS - LOGIC PINS (i.e., DRIVER AND CONTROL INPUT PINS) Input High Voltage VIH1 VL = VCC if QFN Full 2.2 - V VIH2 2.7V ≤ VL < 3.0V (QFN Only) Full 2 - V VIH3 2.3V ≤ VL < 2.7V (QFN Only) Full 1.6 - V VIH4 1.6V ≤ VL < 2.3V (QFN Only) Full 0.7*VL -V VIH5 1.2V ≤ VL < 1.6V (QFN Only) 25 - 0.7*VL -V ISL3330, ISL3331 |
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