ZHCSN34A November 2017 – February 2023 DLP650LE
PRODUCTION DATA
The following power supplies are all required to operate the DMD: VSS, VBIAS, VCC, VCCI, VOFFSET, and VRESET. DMD power-up and power-down sequencing is strictly controlled by the DLP display controller.
CAUTION: For reliable operation of the DMD, the following power supply sequencing requirements must be followed. Failure to adhere to any of the prescribed power-up and power-down requirements may affect device reliability. See Figure 9-1 - DMD Power Supply Sequencing Requirements.
VBIAS, VCC, VCCI, VOFFSET, and VRESET power supplies must be coordinated during power-up and power-down operations. Failure to meet any of the below requirements will result in a significant reduction in the DMD’s reliability and lifetime. Common ground VSS must also be connected.