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ML9228GA 参数 Datasheet PDF下载

ML9228GA图片预览
型号: ML9228GA
PDF下载: 下载PDF文件 查看货源
内容描述: 82位双面/三VFD控制器/驱动器与数字调光,键扫描 [82-Bit Duplex/Triplex VFD Controller/Driver with Digital Dimming, Keyscan]
分类和应用: 驱动器接口集成电路控制器
文件页数/大小: 25 页 / 169 K
品牌: OKI [ OKI ELECTRONIC COMPONETS ]
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FEDL9228-01
OKI Semiconductor
ML9228
Pin
Symbol
Type
Description
The contents of the shift registers and latches are set to “0”.
The digital dimming duty cycle is set to “0”.
All segment outputs are set to Low level.
Grid1 output is set to Low level. Grid2,3 outputs are set to High level.
All the ROW outputs are set to Low level.
INT output is set to Low level.
RC oscillator connecting pins
V
DD
OSC0
Oscillation frequency changes with display
pipes to be used.
Please refer to the right figure.
R
2
C
2
29
RESET
I
33
OSC0
l/O
1,2,35,36,
37,38,
40,63,64,
66,65,
101,102,
127,128
NC
Open pin
5/25