UPD16312GB-3B4 Просмотр технического описания (PDF) - NEC => Renesas Technology

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Компоненты Описание

производитель

UPD16312GB-3B4

1/4- to 1/11-DUTY FIP (VFD) CONTROLLER/DRIVER

NEC => Renesas Technology 

PD16312

(4) Display control commands

MSB

LSB

1 0 − − b3 b2 b1 b0

Irrelevant

Dimming quantity settings

000 : Set pulse width to 1/16.

001 : Set pulse width to 2/16.

010 : Set pulse width to 4/16.

011 : Set pulse width to 10/16.

100 : Set pulse width to 11/16.

101 : Set pulse width to 12/16.

110 : Set pulse width to 13/16.

111 : Set pulse width to 14/16.

Turns on/off display.

0 : Display off (key scan continuesNote)

1 : Display on

On power application, the 1/16 pulse width is set and the display is turned off.

Note On power application, key scanning is stopped.

9

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