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MAX6920AWP+T PDF预览

MAX6920AWP+T

更新时间: 2024-02-19 06:07:49
品牌 Logo 应用领域
美信 - MAXIM 驱动信息通信管理光电二极管接口集成电路
页数 文件大小 规格书
10页 1061K
描述
Vacuum Fluorescent Driver, 12-Segment, BICMOS, PDSO20, 0.300 INCH, MS-013AC, SO-20

MAX6920AWP+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:10 weeks
风险等级:5.14数据输入模式:SERIAL
接口集成电路类型:VACUUM FLUORESCENT DISPLAY DRIVERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
湿度敏感等级:1复用显示功能:NO
功能数量:1区段数:12
端子数量:20最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压:5.5 V最小供电电压:3 V
电源电压1-最大:76 V电源电压1-分钟:8 V
表面贴装:YES技术:BICMOS
温度等级:AUTOMOTIVE端子面层:TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

MAX6920AWP+T 数据手册

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MAX6920  
12-Output, 76V, Serial-Interfaced VFD Tube Driver  
General Description  
The MAX6920 is a 12-output, 76V, vacuum fluo-  
rescent display (VFD) tube driver that interfaces a  
multiplexed VFD tube to a VFD controller such as the  
Features  
5MHz Industry-Standard 4-Wire Serial Interface  
3V to 5.5V Logic Supply Range  
8V to 76V Grid/Anode Supply Range  
MAX6850–MAX6853 or to  
a microcontroller. The  
Push-Pull CMOS High-Voltage Outputs  
Outputs can Source 40mA, Sink 4mA Continuously  
Outputs can Source 75mA Repetitive Pulses  
Outputs can be Paralleled for Higher Current Drive  
MAX6920 is also ideal for driving either static VFD tubes  
or telecom relays.  
Data is inputted using an industry-standard 4-wire serial  
interface (CLOCK, DATA, LOAD, BLANK) for compatibil-  
ity with both industry-standard drivers and Maxim’s VFD  
controllers.  
Any Output can be Used as a Grid or an Anode  
Driver  
For easy display control, the active-high BLANK input  
forces all driver outputs low, turning the display off, and  
automatically puts the MAX6920 into shutdown mode.  
Display intensity may also be controlled by pulse-width  
modulating the BLANK input.  
Blank Input Simplifies PWM Intensity Control  
Small 20-Pin SO Package  
-40°C to +125°C Temperature Range  
The MAX6920 has a serial interface data output pin,  
DOUT, allowing any number of devices to be cascaded  
on the same serial interface.  
The MAX6920 is available in a 20-pin SO pack-  
age. Maxim also offers VFD drivers with either 20  
(MAX6921/MAX6931) or 32 outputs (MAX6922 and  
MAX6932).  
Applications  
White Goods  
Gaming Machines  
Avionics  
Ordering Information  
Industrial Weighing  
Security  
Telecom  
PART  
TEMP RANGE  
PIN-PACKAGE  
MAX6920AWP  
-40°C to +125°C  
20 Wide SO  
Pin Configuration  
Typical Operating Circuit  
+5V  
+60V  
TOP VIEW  
C1  
100nF  
C2  
100nF  
V
1
2
3
4
5
6
7
8
9
20 V  
CC  
BB  
DOUT  
OUT11  
OUT10  
OUT9  
19 DIN  
20  
1
18 OUT0  
17 OUT1  
16 OUT2  
15 OUT3  
14 OUT4  
13 OUT5  
12 LOAD  
11 CLK  
V
V
BB  
CC  
µC  
MAX6920  
OUT0 – OUT11  
12  
MAX6920AWP  
19  
11  
12  
9
VFDOUT  
VFCLK  
DIN  
OUT8  
CLK  
OUT7  
VFLOAD  
LOAD  
BLANK  
OUT6  
VFBLANK  
BLANK  
GND  
10  
GND 10  
19-3061; Rev 1; 8/14  

MAX6920AWP+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX6920AWP MAXIM

完全替代

12-Output, 76V, Serial-Interfaced VFD Tube Driver
MAX6920AWP+ MAXIM

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