2.6. Operating Conditions
The following tables summarize the maximum ratings, recommended operating conditions, and DC operating conditions for the Intel® FPGA Download Cable II.
Symbol | Parameter | Conditions | Min | Max | Unit |
---|---|---|---|---|---|
VCC(TRGT) | Target supply voltage | With respect to ground | –0.5 | 6.5 | V |
VCC(USB) | USB supply voltage | With respect to ground | –0.5 | 6.0 | V |
II | Target side input current | Pin 7 | –100.0 | 100.0 | mA |
II(USB) | USB supply current | VBUS | – | 200.0 | mA |
Io | Target side output current | Pins: 1, 5, 6, 8, 9 | –50.0 | 50.0 | mA |
Symbol | Parameter | Conditions | Min | Max | Unit |
---|---|---|---|---|---|
VCC(TRGT) | Target supply voltage, 5.0-V operation | — | 4.75 | 5.25 | V |
Target supply voltage, 3.3-V operation | — | 3.0 | 3.6 | V | |
Target supply voltage, 2.5-V operation | — | 2.375 | 2.625 | V | |
Target supply voltage, 1.8-V operation | — | 1.71 | 1.89 | V | |
Target supply voltage, 1.5-V operation | — | 1.43 | 1.57 | V |
Symbol | Parameter | Conditions | Min | Max | Unit |
---|---|---|---|---|---|
VIH | High-level input voltage | VCC(TRGT) >= 2.0 V | 0.7 x VCC(TRGT) | — | V |
High-level input voltage | VCC(TRGT) < 2.0 V | 0.65 x VCC(TRGT) | — | V | |
VIL | Low-level input voltage | VCC(TRGT) >= 2.0 V | — | 0.3 x VCC(TRGT) | V |
Low-level input voltage | VCC(TRGT) >= 2.0 V | — | 0.2 x VCC(TRGT) | V | |
VOH | 5.0-V high-level output voltage | VCC(TRGT) = 4.5 V, IOH = -32 mA | 3.8 | — | V |
3.3-V high-level output voltage | VCC(TRGT) = 3.0 V, IOH = -24 mA | 2.4 | — | V | |
2.5-V high-level output voltage | VCC(TRGT) = 2.3 V, IOH = -12 mA | 1.9 | — | V | |
1.8-V high-level output voltage | VCC(TRGT) = 1.65 V, IOH = -8 mA | 1.2 | — | V | |
1.5-V high-level output voltage | VCC(TRGT) = 1.4 V, IOH = -6 mA | 1.0 | — | V | |
VOL | 5.0-V low-level output voltage | VCC(TRGT) = 4.5 V, IOL = 32 mA | — | 0.55 | V |
3.3-V low-level output voltage | VCC(TRGT) = 3.0 V, IOL = 24 mA | — | 0.55 | V | |
2.5-V low-level output voltage | VCC(TRGT) = 2.3 V, IOL = 12mA | — | 0.3 | V | |
1.8-V low-level output voltage | VCC(TRGT) = 1.65 V, IOL = 8mA | — | 0.45 | V | |
1.5-V low-level output voltage | VCC(TRGT) = 1.4 V, IOL = 6mA | — | 0.3 | V | |
ICC(TRGT) | Operating current (No Load) | VCC(TRGT)=5.5 V | — | 316 | uA |
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