Datasheet
Table 6.3 DC Electrical Characteristics: Analog I/O Pins (DP/DM) (Note 6.3) (continued)
PARAMETER |
| SYMBOL | CONDITIONS | MIN | TYP |
| MAX |
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High Speed High Level |
| VHSOH | 45Ω load | 360 |
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| 440 |
| mV | |||
Output Voltage (DP/DM |
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referenced to GND) |
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High Speed IDLE Level |
| VOLHS | 45Ω load |
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| 10 |
| mV | ||||
Output Voltage (DP/DM |
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referenced to GND) |
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| VCHIRPJ | HS termination resistor | 700 |
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| 1100 |
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(Differential) |
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| connected. 45Ω load. |
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| VCHIRPK | HS termination resistor |
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(Differential) |
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| connected. 45Ω load. |
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Leakage Current |
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| ILZ |
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| ± 1 |
| uA | |||
Port Capacitance |
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Transceiver Input Capacitance |
| CIN | Pin to GND |
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| 10 |
| pF | |||
Note 6.3 VDD3.3 = 3.0 to 3.6V; VSS = 0V; TA = |
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Table 6.4 Dynamic Characteristics: Analog I/O Pins (DP/DM) (Note 6.4) |
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PARAMETER |
| SYMBOL |
| CONDITIONS |
| MIN |
| TYP |
| MAX |
| UNITS | |
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FS Output Driver Timing |
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Rise Time |
| TFSR |
| CL = 50pF; 10 to 90% of |
| 4 |
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| 20 |
| ns | ||
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| VOH - VOL |
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Fall Time |
| TFFF |
| CL = 50pF; 10 to 90% of |
| 4 |
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| 20 |
| ns | ||
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| VOH - VOL |
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Output Signal Crossover |
| VCRS |
| Excluding the first |
| 1.3 |
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| V | ||
Voltage |
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| transition from IDLE state |
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Differential Rise/Fall Time |
| FRFM |
| Excluding the first |
| 90 |
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| % | ||
Matching |
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| transition from IDLE state |
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HS Output Driver Timing |
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Differential Rise Time |
| THSR |
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| 500 |
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Differential Fall Time |
| THSF |
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| 500 |
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Driver Waveform |
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| Eye pattern of Template 1 |
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| See |
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Requirements |
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| in USB 2.0 specification |
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High Speed Mode Timing |
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Receiver Waveform |
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| Eye pattern of Template 4 |
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| See |
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Requirements |
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| in USB 2.0 specification |
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Data Source Jitter and |
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| Eye pattern of Template 4 |
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| See |
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Receiver Jitter Tolerance |
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| in USB 2.0 specification |
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Note 6.4 VDD3.3 = 3.0 to 3.6V; VSS = 0V; TA =
SMSC USB3280 | 15 | Revision 1.5 |
| DATASHEET |
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