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AD6311Q PDF预览

AD6311Q

更新时间: 2024-02-06 16:21:41
品牌 Logo 应用领域
ICT /
页数 文件大小 规格书
11页 223K
描述
Vacuum Fluorescent Driver, 28-Segment, PQFP52, QFP-52

AD6311Q 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:QFP,针数:52
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
数据输入模式:SERIAL显示模式:DOT MATRIX
接口集成电路类型:VACUUM FLUORESCENT DISPLAY DRIVERJESD-30 代码:S-PQFP-G52
长度:14 mm复用显示功能:YES
标称负供电电压:-30 V位数/字符:16-DIGIT
功能数量:1区段数:28
端子数量:52最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装形状:SQUARE
封装形式:FLATPACK认证状态:Not Qualified
座面最大高度:2.7 mm最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1 mm
端子位置:QUAD宽度:14 mm
Base Number Matches:1

AD6311Q 数据手册

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AD6311  
1/8- to 1/16 Duty VFD Controller/Driver  
„ Features  
„ General Description  
- 4-pin serial interface  
The AD6311 is a VFD (Vacuum Fluorescent  
Display) controller/driver that is driven on a 1/8- to  
1/16 duty factor (include key scan). It consists of 12  
segment/key scan output lines, 8 grid output lines,  
8 segment/grid output drive lines, a display memory,  
a control circuit, and a key scan circuit. Serial data  
is input to the AD6311 through a four-line serial  
interface.  
- Key scanning (12x4 matrices)  
- Programming display modes (16-digit & 12-  
segment to 8-digit & 20-segment)  
- Programming dimming step  
- High-voltage output (VDD-35V max)  
- 5 channels LED ports  
- 4-pin general-purpose input port  
- Built-in oscillator  
- No external resistor necessary for driver outputs  
„ Pin Assignments  
Grid  
Grid  
Grid  
Grid  
Grid  
5
4
3
2
1
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
Seg12 / KS12  
Seg11 / KS11  
Seg10 / KS10  
Seg  
Seg  
Seg  
Seg  
Seg  
Seg  
Seg  
Seg  
Seg  
9
8
7
6
5
4
3
2
1
/ KS  
/ KS  
/ KS  
/ KS  
/ KS  
/ KS  
/ KS  
/ KS  
/ KS  
9
8
7
6
5
4
3
2
1
V
DD  
LED  
LED  
LED  
LED  
LED  
5
4
3
2
1
VSS  
OSC  
V
DD  
Use all the power pins.  
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of  
this product. No rights under any patent accompany the sale of the product.  
Rev. A6 Feb 14, 2005  
1/11  

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