====== Electrical Characteristics ======

===== Inputs and Outputs =====

^ Parameter ^ Minimum ^ Maximum ^ Units ^
| Input high voltage | 2.0 | Vcc + 0.5 | V |
| Input low voltage | −0.5 | 0.8 | V |
| Output high voltage | 2.4 | — | V |
| Output low voltage | — | 0.5 | V |
| Input high current | — | 10 | µA |
| Input low current | — | −10 | µA |
| Non-PCI output high current | −4, −8 or −16 | — | mA |
| Non-PCI output low current | 4, 8 or 16 | — | mA |

Output drive depends on the pin. The PDF leaves maximum supply current blank.

===== Clocks and Supply =====

^ Parameter ^ Minimum ^ Maximum ^ Units ^
| XtalIn | 14.300 | 14.336 | MHz |
| Xtal1 high / low fraction | 40 | 60 | % |
| DirectMClk | 0 | 170 | MHz |
| DirectPClk | 0 | 170 | MHz |
| VDD / VDDA | 3.135 | 3.465 | V |
| V5V | 4.75 | 5.25 | V |

XtalIn is not five-volt tolerant. Use an LVTTL-level input when not using a crystal. The source recommends an independent 3.3 V analog regulator for DAC and PLL supplies.

===== DAC References =====

^ Parameter ^ Source value / connection ^
| Bandgap reference output BGRO | VDDA − 1.23 V |
| DAC voltage reference input DACVRefI | VDDA − 1.23 V |
| DACIRef, V2200B | 12.4 kΩ to VDDA |
| DACIRef, V2200C | Resistance unspecified (“?” in source), to VSSA |
| DACComp | 1 µF to VDDA |

Source: [[https://verite.3d32.org/_media/source/v2200spec.pdf#page=67|Technical Spec, p.67]]

[[hardware:pinout|Pin assignments]] · [[hardware:timing|Signal timing]]