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A6833 PDF预览

A6833

更新时间: 2024-02-13 07:49:23
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器
页数 文件大小 规格书
7页 175K
描述
DABiC-5 32-Bit Serial Input Latched Sink Drivers

A6833 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:LCC包装说明:LEAD FREE, PLASTIC, LCC-44
针数:44Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83Is Samacsys:N
接口集成电路类型:SIPO BASED PERIPHERAL DRIVERJESD-30 代码:S-PQCC-J44
JESD-609代码:e3长度:16.5862 mm
湿度敏感等级:3功能数量:1
端子数量:44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:0.1 A封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC44,.7SQ
封装形状:SQUARE封装形式:CHIP CARRIER
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:4.57 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:BICMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:16.5862 mmBase Number Matches:1

A6833 数据手册

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A6833  
DABiC-5 32-Bit Serial Input Latched Sink Drivers  
Designed to reduce logic supply current, chip size, and system cost, the  
A6833 integrated circuits offer high-speed operation for thermal print-  
ers. These devices can also be used to drive multiplexed LED displays  
or incandescent lamps within their 125 mA peak output current rating.  
The combination of bipolar and MOS technologies gives the A6833  
smart power ICs an interface flexibility beyond the reach of standard  
buffers and power driver circuits.  
A6833SEP  
44-pin PLCC  
These 32-bit drivers have bipolar open-collector npn Darlington out-  
puts, a CMOS data latch for each of the drivers, a 32-bit CMOS shift  
register, and CMOS control circuitry. The high-speed CMOS shift  
registers and latches allow operation with most microprocessor-based  
7
8
39  
38  
9
37  
systems. Use of these drivers with TTL may require input pull-up resis-  
tors to ensure an input logic high. CMOS serial data outputs permit  
cascading for applications requiring additional drive lines.  
10  
11  
12  
13  
14  
15  
16  
17  
36  
35  
34  
33  
32  
31  
The A6833 is supplied in a 44-lead plastic chip carrier (quad pack),  
intended for surface mounting on solder lands with 0.050 in. (1.27 mm)  
30  
29  
centers. These devices are lead (Pb) free, with 100% matte tin plated  
leadframes.  
FEATURES  
„
„
„
„
„
3.3 V to 5Vlogic supply range  
To 10 MHz data input rate  
30 V minimum output breakdown  
Darlington current-sink outputs  
Low-power CMOS logic and latches  
ABSOLUTE MAXIMUM RATINGS  
„
Schmitt trigger inputs for improved noise immunity  
Output Voltage, VOUT .........................................30 V  
Logic Supply Voltage, VDD...................................7 V  
Input Voltage Range,VIN ..............–0.3VtoVDD +0.3V  
Continuous Output Current (each output), IOUT ... 125 mA  
Package Power Dissipation, PD  
APPLICATIONS  
„
„
„
Thermal printheads  
Multiplexed LED displays  
Incandescent lamps  
A6833SA................................................ 3.5 W*  
A6833SEP.............................................. 2.5 W*  
Operating Temperature Range  
Ambient Temperature, TA............–20°C to +85°C  
Storage Temperature, TS ..........–55°C to +150°C  
Use the following complete part numbers when ordering:  
*Derate linearly to 0W at +150ºC.  
Part Number  
Pins  
Package  
Caution: CMOS devices have input-static protection,  
but are susceptible to damage when exposed to  
extremely high static-electrical charges.  
A6833SEP-T  
44  
PLCC  

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