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TDA4841PS 参数 Datasheet PDF下载

TDA4841PS图片预览
型号: TDA4841PS
PDF下载: 下载PDF文件 查看货源
内容描述: I2C总线自动同步偏转控制器的PC显示器 [I2C-bus autosync deflection controller for PC monitors]
分类和应用: 显示器消费电路商用集成电路偏转集成电路光电二极管监视器控制器PC
文件页数/大小: 60 页 / 248 K
品牌: NXP [ NXP ]
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List of I2C-bus controlled functions  
I2C-bus data can be transmitted in direct or buffered mode and is defined by the MSB of the register subaddress:  
SAD1 is the register subaddress to be used for transmissions in direct mode  
SAD2 is the register subaddress to be used for transmissions in buffered mode.  
Table 6 Controlled functions; notes 1 and 2  
REGISTER ASSIGNMENT  
SAD1 SAD2  
(HEX) (HEX)  
CTRL  
BIT  
FUNCTION  
TRACKS WITH  
FUNCTION  
NAME  
BITS  
RANGE  
0.1 to 3.6 V  
D7 D6 D5 D4 D3 D2 D1 D0  
Horizontal size  
HSIZE  
HPOS  
8
8
01  
07  
81  
87  
D7 D6 D5 D4 D3 D2 D1 D0  
D7 D6 D5 D4 D3 D2 D1 D0  
Horizontal position  
±13% of horizontal  
period  
Horizontal pincushion  
HPIN  
6
6
6
6
0F  
03  
04  
02  
8F  
83  
84  
82  
X
X
X
X
#
X
#
#
D5 D4 D3 D2 D1 D0  
D5 D4 D3 D2 D1 D0  
0 to 1.42 V  
VSIZE, VOVSCN,  
VPOS, HSIZE and  
HSMOD  
Horizontal trapezium  
correction  
HTRAP  
HCORT  
HCORB  
±500 mV (p-p)  
VSIZE, VOVSCN,  
VPOS, HSIZE and  
HSMOD  
Horizontal corner  
correction at top of  
picture  
D5 D4 D3 D2 D1 D0 VSC +15 to 46% of  
VSIZE, VOVSCN,  
parabola amplitude VPOS, HSIZE and  
HSMOD  
Horizontal corner  
correction at bottom  
of picture  
D5 D4 D3 D2 D1 D0 VSC +15 to 46% of  
VSIZE, VOVSCN,  
parabola amplitude VPOS, HSIZE and  
HSMOD  
Horizontal  
parallelogram  
HPARAL  
6
6
09  
0B  
89  
8B  
#
#
#
#
D5 D4 D3 D2 D1 D0 ACD ±1.2% of horizontal VSIZE, VOVSCN  
period  
and VPOS  
EW pin balance  
HPINBAL  
D5 D4 D3 D2 D1 D0 ACD ±1.2% of horizontal VSIZE, VOVSCN  
period  
and VPOS  
Vertical size  
VSIZE  
VPOS  
VGAIN  
VOFFS  
VLIN  
7
7
6
4
4
08  
0D  
0A  
0E  
05  
88  
8D  
8A  
8E  
85  
#
X
X
#
D6 D5 D4 D3 D2 D1 D0  
D6 D5 D4 D3 D2 D1 D0  
60 to 100%  
±11.5%  
70 to 100%  
±4%  
VSMOD  
Vertical position  
Vertical gain  
VSMOD  
#
#
D5 D4 D3 D2 D1 D0  
D3 D2 D1 D0  
Vertical offset  
Vertical linearity  
#
#
D7 D6 D5 D4  
#
#
#
#
VSC 2 to 46%  
VSIZE, VOVSCN,  
VPOS and VSMOD  
Vertical linearity  
balance  
VLINBAL  
4
05  
85  
#
#
#
#
D3 D2 D1 D0  
±1.4% of 100%  
vertical size  
VSIZE, VOVSCN,  
VPOS and VSMOD  
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