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LTC1690 Fiches technique(PDF) 3 Page - Linear Technology |
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LTC1690 Fiches technique(HTML) 3 Page - Linear Technology |
3 / 12 page 3 LTC1690 The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCC = 5V ±5% (Notes 2, 3) DC ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VOH Receiver Output High Voltage IO = – 4mA, VID = 200mV q 3.5 V VOL Receiver Output Low Voltage IO = 4mA, VID = – 200mV q 0.4 V RIN Receiver Input Resistance –7V ≤ VCM ≤ 12V q 12 22 k Ω ICC Supply Current No Load q 260 600 µA IOSD1 Driver Short-Circuit Current, VOUT = HIGH –7V ≤ VO ≤ 10V 35 250 mA IOSD2 Driver Short-Circuit Current, VOUT = LOW –7V ≤ VO ≤ 10V 35 250 mA IOZ Driver Three-State Current (Y, Z) –7V ≤ VO ≤ 10V, VCC = 0V q 5 200 µA IOSR Receiver Short-Circuit Current 0V ≤ VO ≤ VCC q 785 mA tPLH Driver Input to Output, Figure 3, Figure 4 RDIFF = 54Ω, CL1 = CL2 = 100pF q 10 22.5 60 ns tPHL Driver Input to Output, Figure 3, Figure 4 RDIFF = 54Ω, CL1 = CL2 = 100pF q 10 25 60 ns tSKEW Driver Output to Output, Figure 3, Figure 4 RDIFF = 54Ω, CL1 = CL2 = 100pF q 2.5 15 ns tr, tf Driver Rise or Fall Time, Figure 3, Figure 4 RDIFF = 54Ω, CL1 = CL2 = 100pF q 213 40 ns tPLH Receiver Input to Output, Figure 3, Figure 5 RDIFF = 54Ω, CL1 = CL2 = 100pF q 30 94 160 ns tPHL Receiver Input to Output, Figure 3, Figure 5 RDIFF = 54Ω, CL1 = CL2 = 100pF q 30 89 160 ns tSKD |tPLH – tPHL|, Differential Receiver Skew, Figure 3, Figure 5 RDIFF = 54Ω, CL1 = CL2 = 100pF 5 ns fMAX Maximum Data Rate, Figure 3, Figure 5 RDIFF = 54Ω, CL1 = CL2 = 100pF q 5 Mbps Note 1: Absolute Maximum Ratings are those values beyond which the life of the device may be impaired. Note 2: All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise specified. Note 3: All typicals are given for VCC = 5V and TA = 25°C. TYPICAL PERFOR A CE CHARACTERISTICS TEMPERATURE ( °C) –55 –35 –15 5 25 45 65 85 105 125 1690 G01 0 –20 –40 –60 –80 –100 –120 –140 –160 –180 –200 VCC = 5V VCM = 12V VCM = 0V VCM = –7V TEMPERATURE ( °C) –55 –35 –15 5 25 45 65 85 105 125 1690 G02 0 –20 –40 –60 –80 –100 –120 –140 –160 –180 –200 VCC = 5V VCM = 12V VCM = –7V VCM = 0V TEMPERATURE ( °C) –55 –35 –15 5 25 45 65 85 105 125 1690 G03 100 90 80 70 60 50 40 30 20 10 0 VCC = 5V VCM = 12V VCM = –7V VCM = 0V Receiver Input Threshold Voltage (Output High) vs Temperature Receiver Input Threshold Voltage (Output Low) vs Temperature Receiver Hysteresis vs Temperature |
Numéro de pièce similaire - LTC1690 |
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Description similaire - LTC1690 |
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