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L6451 PDF预览

L6451

更新时间: 2024-09-22 22:31:43
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 外围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 85K
描述
28 CHANNEL INK JET DRIVER

L6451 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:PLASTIC, LCC-44
针数:44Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.8Is Samacsys:N
内置保护:TRANSIENT接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码:S-PQCC-J44JESD-609代码:e3
长度:16.5862 mm功能数量:1
端子数量:44最高工作温度:70 °C
最低工作温度:输出电流流向:SINK
标称输出峰值电流:2 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):NOT SPECIFIED电源: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:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
电源电压1-最大:38 V电源电压1-分钟:9 V
电源电压1-Nom:18 V表面贴装:YES
技术:BCD温度等级:COMMERCIAL
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:NOT SPECIFIED宽度:16.5862 mm
Base Number Matches:1

L6451 数据手册

 浏览型号L6451的Datasheet PDF文件第2页浏览型号L6451的Datasheet PDF文件第3页浏览型号L6451的Datasheet PDF文件第4页浏览型号L6451的Datasheet PDF文件第5页浏览型号L6451的Datasheet PDF文件第6页浏览型号L6451的Datasheet PDF文件第7页 
L6451  
28 CHANNEL INK JET DRIVER  
ADVANCE DATA  
40V DMOS OUTPUT BREAKDOWN  
PRECISE OUTPUT ENERGY  
MULTIPOWER BCD TECHNOLOGY  
ESD OUTPUT PROTECTION WITH CLAMP-  
ING DIODES  
VERY LOW QUIESCENT CURRENT  
PLCC44 OR PQFP44 (10 x 10mm)  
DESCRIPTION  
The L6451 is realized in Multipower BCD Tech-  
nology which combines isolated DMOS power  
transistors with CMOS and Bipolar circuits on the  
same IC. By using mixed technology it has been  
possible to optimize the logic circuitry and the  
power stage to achieve the best possible perform-  
ances.  
PQFP44  
PLCC44  
An internal power-on system is implemented in  
order to avoid wrong output commutation during  
the supply voltage transients.  
Intended to be used in ink jet Printer Applications  
as 4 to 28 (2 x 14) lines selectable decoder/driver,  
the L6451 device driver has the advantages of  
low power CMOS inputs and logic, with 28 high  
current and high voltage DMOS outputs capable  
of sustaining a maximum of 40V.  
On system power up the output drivers are locked  
out using the chip enable function; two enable in-  
puts are available for the different driver banks.  
Using a mask option during manufacturing allows  
a different decoding.  
Control of the energy delivered to the print head  
is made by means of a specialcircuitry.  
All driver outputs are capable of withstanding a  
contact discharge of ±8kV with the IC biased.  
BLOCK DIAGRAM (case of 4 bit)  
1/9  
May 1995  
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.  

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