TC62D723FNAG_15 Datasheet, PDF (22/44 Pages) Marktech Corporate – 16-Output constant current LED driver

11. About PWM Output system
11-1) Normal PWM output mode.
TC62D723FNAG
Output waveform of 16-bit PWM. ( OUTn is current waveform)
TRANS
(S1command)
PWMCLK
01 2 3
511 512 513 514
16,383 16,385 16,387
32,767 32,769 32,771
49,151 49,153 49,155
16,382 16,384 16,386
32,766 32,768 32,770
49,150 49,152 49,154
65,024 65,026
65,023 65,025
65,535
65,534 65,536
ON
OUTn
PWMDATA=0000h
OFF
ON
OUTn
PWMDATA=0001h
OFF
OUTn
ON
PWMDATA=0002h
OFF
ON
OUTn
PWMDATA=0003h
OFF
OUTn
ON
PWMDATA=0201h
OFF
ON
OUTn
PWMDATA=4001h
OFF
ON
OUTn
PWMDATA=8001h
OFF
OUTn
ON
PWMDATA=C001h
OFF
ON
OUTn
PWMDATA=FE01h
OFF
ON
OUTn
PWMDATA=FFFFh
OFF
22
2012-01-30