National Instruments DAQ-STC Series Technical Reference Manual

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National Instruments DAQ-STC Series Technical Reference Manual Manual pdf 249 page image

Chapter 3 Analog Output Timing/Control©National Instruments Corporation3-87DAQ-STC Technical Reference ManualFigure 3-14. DAQ-STC-Driven Analog Output TimingTable 3-4. DAQ-STC-Driven Analog Output TimingName Description Minimum MaximumTcp UPDATE_SRC to UPDATE asserted 18 56Tsup UPDATE pulsewidth (source clocks) (1) (1)Toup UPDATE pulsewidth (output clocks) (1, 3) (1.5, 3.5)Tcd OUT_CLK to UPDATE deasserted 12 28Tupwr UPDATE to TMRDACWR asserted (0.5) (1.5)Tctwr OUT_CLK to TMRDACWR asserted 11 34Tctreq OUT_CLK to TMRDACREQ asserted 10 31Treqneg OUT_CLK to TMRDACREQ deasserted 10 32Twr TMRDACWR pulsewidth (2, 3) (2, 3)UPDATE(OUT)OUT_CLKUPDATE(SRC)TMRDACWRAO_ADDR<0..3>TMRDACREQUPDATE_SRCAOFEFTreqnegTwrTupwrTupwrTctwrTsupTcpTcp TcdTefset Tefhold TefsetToupTctwr TctwrTwr TwrTctreqTaddrTaddrTaddr