PT6965 查看數據表（PDF） - Princeton Technology

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PT6965

LED Driver IC

Princeton Technology 

PT6965

COMMAND 4: DISPLAY CONTROL COMMANDS

The Display Control Commands are used to turn ON or OFF a display. It also used to set the pulse width. Please refer to

the diagram below. When the power is turned ON, a 1/16 pulse width is selected

and the displayed is turned OFF (the key scanning is started).

MSB

LSB

1 0 0 0 b3 b2 b1 b0

Dimming Quantity Settings:

000: Pulse width = 1/16

001: Pulse width = 2/16

010: Pulse width = 4/16

011: Pulse width = 10/16

100: Pulse width = 11/16

101: Pulse width = 12/16

110: Pulse width = 13/16

111: Pulse width = 14/16

Display Settings:

0: Display Off (Key Scan Continues)

1: Display On

V1.3

8

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