ZHCSIF5F December 2015 – April 2019 TPS99000-Q1
PRODUCTION DATA.
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
tvhold1 | Host voltage hold time after VMAIN minimum threshold reached.
tmon4(max) + tpark(max) + tw2(max) |
VMAIN threshold to 6 V and 3.3 V power loss.(2)(3) | 900 | μs | |
tvhold2 | Host voltage hold time after PROJ_ON de-asserted.
tmon5(max) + tpark(max) + tw2(max) |
VMAIN threshold to 6 V and 3.3 V power loss.(2)(3) | 1.78 | ms | |
tmon4 | VMAIN monitoring time. | Minimum voltage trip threshold to PARKZ falling edge. | 52 | 120 | μs |
tmon5 | PROJ_ON de-assertion reaction time. | Falling edge of PROJ_ON to PARKZ falling edge. | 1 | ms | |
tpark | DMD Park time. | PARKZ falling edge to start DMD_VOFFSET discharge. | 280 | μs | |
tdischarge(4) | DMD voltage rail discharge time. | VOFFSET Cout= 1 μF
VRESET Cout= 1 μF VBIAS Cout= 0.47 μF |
260 | μs | |
tw2 | DMD voltage disable to RESETZ de-assertion. | Start of DMD voltage rail discharge to RESETZ falling edge. | 500 | μs |