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ISL32478EIBZ Folha de dados(PDF) 6 Page - Intersil Corporation |
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ISL32478EIBZ Folha de dados(HTML) 6 Page - Intersil Corporation |
6 / 19 page ISL32470E, ISL32472E, ISL32475E, ISL32478E 6 FN7784.0 January 21, 2011 Input/Output Current (A/Y, B/Z) IIN2 DE = 0V, VCC =0V or 5.5V VIN = 12V Full - 110 250 µA VIN = -7V Full -200 -75 - µA VIN = ±15V Full -800 ±240 800 µA VIN = ±60V (Note 16) Full -6 ±0.5 6 mA Input Current (A, B) (Full Duplex Versions Only) IIN3 VCC = 0V or 5.5V VIN = 12V Full - 90 125 µA VIN = -7V Full -100 -70 - µA VIN = ±15V Full -500 ±200 500 µA VIN = ±60V (Note 16) Full -3 ±0.4 3 mA Output Leakage Current (Y, Z) (Full Duplex Versions Only) IOZD RE = 0V, DE = 0V, VCC = 0V or 5.5V VIN = 12V Full - 20 200 µA VIN = -7V Full -100 -5 - µA VIN = ±15V Full -500 ±40 500 µA VIN = ±60V (Note 16) Full -3 ±0.1 3 mA Receiver Differential Threshold Voltage VTH -15V ≤ VCM ≤ 15V Full -200 -100 -10 mV Receiver Input Hysteresis ΔVTH -15V ≤ VCM ≤ 15V 25 - 25 - mV Receiver Output High Voltage VOH IO = -2mA, VID = -10mV Full VCC - 0.5 4.75 - V IO = -8mA, VID = -10mV Full 2.8 4.2 - V Receiver Output Low Voltage VOL IO = 6mA, VID = -200mV Full - 0.27 0.4 V Receiver Output Low Current IOL VO = 1V, VID = -200mV Full 15 22 - mA Three-State (High Impedance) Receiver Output Current IOZR 0V ≤ VO ≤ VCC Full -1 0.01 1 µA Receiver Short-Circuit Current IOSR 0V ≤ VO ≤ VCC Full ±12 - ±110 mA SUPPLY CURRENT No-Load Supply Current (Note 7) ICC DE = VCC, RE =0V or VCC, DI = 0V or VCC Full - 2.3 4.5 mA Shutdown Supply Current ISHDN DE = 0V, RE = VCC, DI = 0V or VCC Full - 10 50 µA ESD PERFORMANCE RS-485 Pins (A, Y, B, Z, A/Y, B/Z) Human Body Model, From Bus Pins to GND 1/2 Duplex 25 - ±16.5 - kV Full Duplex 25 - ±15 - kV All Pins Human Body Model, per JEDEC 25 - ±8 - kV Machine Model 25 - ±700 - V DRIVER SWITCHING CHARACTERISTICS (250kbps Versions; ISL32470E and ISL32472E) Driver Differential Output Delay tPLH, tPHL RD = 54Ω, CD = 50pF (Figure 4) Full - 320 450 ns Driver Differential Output Skew tSKEW RD = 54Ω, CD = 50pF (Figure 4) Full - 6 30 ns Driver Differential Rise or Fall Time tR, tF RD = 54Ω, CD = 50pF (Figure 4) Full 400 650 1200 ns Electrical Specifications Test Conditions: VCC = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are VCC = 5V, TA = +25°C (Note 6). Boldface limits apply over the operating temperature range, -40°C to +85°C. (Continued) PARAMETER SYMBOL TEST CONDITIONS TEMP (°C) MIN (Note 14) TYP MAX (Note 14) UNITS |
Nº de peça semelhante - ISL32478EIBZ |
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Descrição semelhante - ISL32478EIBZ |
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