SC16311 查看數據表（PDF） - Silan Microelectronics

零件编号

产品描述 (功能)

比赛名单

SC16311

VFD CONTROLLER/DRIVER

Silan Microelectronics 

Silan

Semiconductors

(4) Display control command

MSB

10- -

LSB

b3 b2 b1 b0

SC16311

Don't care

Sets dimming quantity.

000: Sets pulse width to 1/16.

001: Sets pulse width to 2/16.

010: Sets pulse width to 4/16.

011: Sets pulse width to 10/16.

100: Sets pulse width to 11/16.

101: Sets pulse width to 12/16.

110: Sets pulse width to 13/16.

111: Sets pulse width to 14/16.

Turns on/off display.

0: Display off(key scan continues*)

1: Display on

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

*: On power application, key scanning is stopped.

Key Scanning and Display Timing

 ­ TDISP 500 s

SEG Output DIG1 DIG2 DIG3 .........

G1

G2

1/16

TDISP

G3

key scan data

DIGn ... DIG1

Gn

1 frame = TDISP X (n + 1)

One cycle of key scanning consists of two frames, and data of 12 x 4 matrices is stored in RAM.

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2001.11.8.

10

Share Link: