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A6821EA-T PDF预览

A6821EA-T

更新时间: 2024-01-04 09:09:40
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器
页数 文件大小 规格书
9页 220K
描述
DABiC-5 8-Bit Serial Input Latched Sink Drivers

A6821EA-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-013AA, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.81驱动器位数:8
接口集成电路类型:SIPO BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-20 °C输出电流流向:SINK
最大输出电流:0.35 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:3.3/5 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Peripheral Drivers
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
技术:BIMOS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
宽度:7.5 mmBase Number Matches:1

A6821EA-T 数据手册

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A6821  
DABiC-5 8-Bit Serial Input Latched Sink Drivers  
A merged combination of bipolar and MOS technology gives these  
devices an interface exibility beyond the reach of standard logic  
buffers and power driver arrays. Typical applications include driving  
Package A  
16-pin DIP  
multiplexed LED displays or incandescent lamps.  
The A6821 has an eight-bit CMOS shift register and CMOS control  
circuitry, eight CMOS data latches, and eight bipolar current-sinking  
Darlington output drivers.  
The CMOS inputs are compatible with standard CMOS logic levels.  
TTL circuits may require the use of appropriate pull-up resistors. By  
using the serial data output, the drivers can be cascaded for interface  
applications requiring additional drive lines.  
The A6821SA is furnished in a standard 16-pin plastic DIP. The  
A6821EA is a 16-pin plastic DIP, capable of operation from -40°C to  
+85°C. The A6821SLW is a 16-lead wide-body SOIC, for surface-  
mount applications. These devices are lead (Pb) free, with 100% matte  
tin plated leadframes.  
Package LW  
16-pin Wide Body SOIC  
FEATURES  
„
„
„
„
„
3.3 V to 5Vlogic supply range  
Power on reset (POR)  
To 10 MHz data input rate  
CMOS, TTL compatible  
–40°C operation available  
„
Schmitt trigger inputs for improved  
noise immunity  
ABSOLUTE MAXIMUM RATINGS  
„
„
„
Low-power CMOS logic and latches  
High-voltage current-sink outputs  
Internal pull-up/pull down resistors  
Output Voltage, VOUT .........................................50 V  
Logic Supply Voltage, VDD...................................7 V  
Input Voltage Range,VIN ..............–0.3VtoVDD +0.3V  
Continuous Output Current (each output), IOUT ... 500 mA  
Package Power Dissipation, PD  
A6821SA/A6821EA..................................2.1 W  
A6821SLW............................................... 1.5 W  
Operating Temperature Range  
APPLICATIONS  
„
Multiplexed LED displays  
„
Incandescent lamps  
Ambient Temperature, TA............–20°C to +85°C  
Storage Temperature, TS ..........–55°C to +150°C  
Caution: CMOS devices have input-static protection,  
but are susceptible to damage when exposed to  
extremely high static-electrical charges.  
Use the following complete part numbers when ordering:  
Part Number  
A6821SA-T  
A6821EA-T  
A6821SLW-T  
Package  
16-pin DIP  
16-pin DIP  
Ambient  
–20ºC to +85ºC  
–40ºC to +85ºC  
–20ºC to +85ºC  
16-pin wide body SOIC  

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