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ISL32372E Fiches technique(PDF) 7 Page - Intersil Corporation |
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ISL32372E Fiches technique(HTML) 7 Page - Intersil Corporation |
7 / 20 page 7 FN6824.0 December 16, 2008 Logic Input Current IIN1 DIX = 0V or VCC Full -1 - 1 µA IIN2 SP, EN, EN, ENX, SHDNEN = 0V or VCC Full -15 9 15 µA IIN3 EN12, EN34 = 0V or VCC Full -30 18 30 µA Output Leakage Current (Y, Z) IOZ EN = 0, VCC = 0V to 5.5V, -0.25 ≤ VO ≤ 6V Full -10 - 10 µA EN = 0, VCC = 3V to 5.5V, VO = 0V to VCC 25 -8 - 8 nA (Note 16) -30 - 30 nA Driver Short-Circuit Current, VO = High or Low IOSD1 EN = 1, VY or VZ = 0V (Note 7) Full - - ±150 mA EN = 1, VY or VZ = VCC (Note 7) Full - - ±200 mA Thermal Shutdown Threshold TSD Full - 160 - °C SUPPLY CURRENT No-Load Supply Current ICC DI = 0V or VCC, EN = 1 Full - 0.6 0.8 mA Shutdown Supply Current ISHDN DI = 0V or VCC, All outputs disabled (Note 15), SHDNEN = 1 (ISL32179E only) Full - 60 90 µA ESD PERFORMANCE RS-422 Pins (Y, Z) IEC61000-4-2, From Bus Pins to GND Air Gap 25 - ±16.5 - kV Contact 25 - ±9 - kV Human Body Model, From Bus Pins to GND 25 - ±15 - kV All Pins HBM, per MIL-STD-883 Method 3015 25 - ±12 - kV Machine Model 25 - 700 - V DRIVER SWITCHING CHARACTERISTICS (ISL32372E, ISL32374E, ISL32179E, 460kbps) Maximum Data Rate fMAX VOD = ±1.5V, CD = 820pF (see Figure 4) Full 460 4000 - kbps Driver Single-Ended Output Delay tPLH, tPHL RDIFF = 100Ω, CD = 50pF (see Figure 2) Full - 90 300 ns Driver Single-Ended Output Skew tSSK RDIFF = 100Ω, CD = 50pF (see Figure 2) Full - 55 150 ns Ch-to-Ch Output Delay Skew tSKCC (Figure 2, Note 11) Full - 60 200 ns Part-to-Part Output Delay Skew tSKPP (Figure 2, Note 8) Full - - 300 ns Driver Differential Output Skew tDSK RDIFF = 100Ω, CD = 50pF (see Figure 2) Full - 2 60 ns Driver Differential Rise or Fall Time tR, tF RDIFF = 100Ω, CD = 50pF (see Figure 2) Full 60 100 220 ns Driver Enable to Output High tZH SW = GND (see Figure 3, Note 12) Full - - 200 ns Driver Enable to Output Low tZL SW = VCC (see Figure 3, Note 12) Full - - 200 ns Driver Disable from Output High tHZ SW = GND (see Figure 3) Full - - 100 ns Driver Disable from Output Low tLZ SW = VCC (see Figure 3) Full - - 100 ns Driver Enable from SHDN to High tSDH ISL32179E Only, SW = GND (see Figure 3, Note 13) Full - - 750 ns Driver Enable from SHDN to Low tSDL ISL32179E Only, SW = VCC (see Figure 3, Note 13) Full - - 750 ns DRIVER SWITCHING CHARACTERISTICS (ISL32272E, ISL32274E, ISL32179E, 10Mbps) Maximum Data Rate fMAX VOD = ±1.5V, CD = 400pF (see Figure 4) Full 10 20 - Mbps Driver Single-Ended Output Delay tPLH, tPHL RDIFF = 100Ω, CD = 50pF (see Figure 2) Full - 13 25 ns Driver Single-Ended Output Skew tSSK RDIFF = 100Ω, CD = 50pF (see Figure 2) Full - 2 9 ns Ch-to-Ch Output Delay Skew tSKCC (Figure 2, Note 11) Full - 6 12 ns Part-to-Part Output Delay Skew tSKPP (Figure 2, Note 8) Full - - 20 ns Driver Differential Output Skew tDSK RDIFF = 100Ω, CD = 50pF (see Figure 2) Full - 2 6 ns Driver Differential Rise or Fall Time tR, tF RDIFF = 100Ω, CD = 50pF (see Figure 2) Full 7 11 20 ns Driver Enable to Output High tZH SW = GND (see Figure 3, Note 12) Full - - 20 ns Driver Enable to Output Low tZL SW = VCC (see Figure 3, Note 12) Full - - 20 ns Electrical Specifications Test Conditions: VCC = 3.0V to 3.6V and 4.5V to 5.5V; VL = VCC (ISL32179E only); Typicals are at VCC = 3.3V or VCC = 5V, TA = +25°C; Unless Otherwise Specified.(Notes 6, 10) (Continued) PARAMETER SYMBOL TEST CONDITIONS TEMP (°C) MIN (Note 9) TYP MAX (Note 9) UNITS ISL32172E, ISL32272E, ISL32372E, ISL32174E, ISL32274E, ISL32374E, ISL32179E |
Numéro de pièce similaire - ISL32372E |
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Description similaire - ISL32372E |
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