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A6812EEP-T PDF预览

A6812EEP-T

更新时间: 2024-01-12 00:14:21
品牌 Logo 应用领域
急速微 - ALLEGRO 显示驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
9页 334K
描述
DABiC-IV 20-Bit Serial-Input Latched Source Driver

A6812EEP-T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, MS-013AE, SOIC-28
针数:28Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83其他特性:CAN ALSO OPERATE WITH 5V LOGIC SUPPLY
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:R-PDSO-G28
JESD-609代码:e3长度:17.9 mm
湿度敏感等级:3复用显示功能:NO
功能数量:1区段数:20
端子数量:28最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP28,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Display Drivers最大压摆率:6 mA
标称供电电压:3.3 V电源电压1-Nom:60 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
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:40
宽度:7.5 mm最小 fmax:10 MHz
Base Number Matches:1

A6812EEP-T 数据手册

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A6812  
DABiC-IV 20-Bit Serial-Input  
Latched Source Driver  
Features and Benefits  
Controlled output slew rate  
High-speed data storage  
60 V minimum output break down  
High data-input rate  
Description  
The A6812 device combines a 20-bit CMOS shift register,  
accompanying data latches and control circuitry with bipolar  
sourcing outputs ,and PNP active pull-downs. Designed  
primarily to drive vacuum-fluorescent displays, the 60 V and  
-40 mA output ratings also allow these devices to be used in  
many other peripheral power driver applications. The A6812  
features an increased data-input rate (compared with the older  
UCN/UCQ5812-F) and a controlled output slew rate.  
PNP active pull-downs  
Low output-saturation voltages  
Low-power CMOS logic and latches  
Improved replacements for TL5812x, UCN5812x, and  
UCQ5812x  
The CMOS shift register and latches allow direct interfacing  
with microprocessor-based systems. With a 3.3 or 5 V logic  
supply, they operate to at least 10 MHz.  
A CMOS serial data output permits cascaded connections in  
applications requiring additional drive lines. Similar devices  
are available as the A6810 (10-bit) and A6818 (32-bit).  
Package:  
The A6812 output source drivers are NPN Darlingtons,  
capable of sourcing up to 40 mA. The controlled output slew  
rate reduces electromagnetic noise, which is an important  
consideration in systems that include telecommunications  
and/or microprocessors and to meet government emissions  
28-pin SOICW  
(Package LW)  
28-pin PLCC  
(EP package)  
Continued on the next page…  
Not to scale  
Functional Block Diagram  
26182.126F  

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