ISL45042_06 Datasheet, PDF (7/8 Pages) Intersil Corporation – LCD Module Calibrator

.
CTL HIGH
CTL V_DD/2
CTL LOW
CE_ST
CTL_IHMPW
CE
START PROGRAMMING
COUNTER
OUTPUT ^UNDEF.
78
NOTE:
AFTER POWER IS 1ST APPLIED,
THE VERY 1ST CTL PULSE IS IGNORED.
VCOM
ISL45042
CTL_MTC
CTL_IHRPW
CTL_ILMPW
CTL_ILRPW
STOP PROGRAMMING
START PROGRAMMING
79
7A
7B
7A
IGNORES 1ST PULSE
AFTER PROGRAMMING
THE TIMING DIAGRAM ABOVE SHOWS POST POWER-UP TIMING.
FIGURE 6. ISL45042 TIMMING DIAGRAM
7
FN6072.6
November 14, 2006