5秒后页面跳转
L6452 PDF预览

L6452

更新时间: 2024-09-22 22:31:43
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 驱动
页数 文件大小 规格书
16页 117K
描述
DUAL 13X16 MATRIX HEAD INK JET DRIVER

L6452 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:QFP包装说明:QFP, QFP100,.7X.9
针数:100Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.68内置保护:TRANSIENT; THERMAL
接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码:R-PQFP-G100
JESD-609代码:e4长度:20 mm
功能数量:2端子数量:100
最高工作温度:70 °C最低工作温度:
输出电流流向:SOURCE标称输出峰值电流:0.4 A
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP100,.7X.9封装形状:RECTANGULAR
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:5,11.3 V认证状态:Not Qualified
座面最大高度:3.4 mm子类别:Peripheral Drivers
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V电源电压1-最大:12.5 V
电源电压1-分钟:10.5 V电源电压1-Nom:11.5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
断开时间:0.1 µs接通时间:0.16 µs
宽度:14 mmBase Number Matches:1

L6452 数据手册

 浏览型号L6452的Datasheet PDF文件第2页浏览型号L6452的Datasheet PDF文件第3页浏览型号L6452的Datasheet PDF文件第4页浏览型号L6452的Datasheet PDF文件第5页浏览型号L6452的Datasheet PDF文件第6页浏览型号L6452的Datasheet PDF文件第7页 
L6452  
DUAL 13X16 MATRIX HEAD INK JET DRIVER  
DRIVES TWO 13X16 MATRIX HEADS  
HEAD TEMPERATURE SENSING  
POWER UP SYSTEM  
ELECTRICAL NOZZLE CHECK  
8 BIT A/D  
5 BIT D/A  
± 4KV ESD PROTECTED OUTPUTS  
DESCRIPTION  
PQFP100  
L6452 is a device designed to drive two 13x16  
matrix ink jet printheadsin printer applications.  
The output stage is able to source simultaneously  
400 mA on each of the 16 power lines (columns)  
with a duty cycle of 33% in normal printing and  
66% in head pre-heating. On the address lines  
(rows), the load is only capacitive (MOS FET driv-  
ing capability). The driver can control two print-  
heads, but only one is active at a time. The ad-  
dress scanning counter is included and can be  
disabled to allow a different scanning scheme.  
In order to avoid output activation during the sup-  
ply transient, an internal power-up system is im-  
plemented.  
As supporting function, L6452 is capable of sens-  
ing the head silicon temperature and to electri-  
cally check each nozzle.  
The device is also integrating a thermal protec-  
tion.  
Figure 1. Block Diagram  
16 POWER LINES  
POWER  
&
LOGICAL  
SUPPLIES  
13 ADDRESS LINES  
CHANNEL A  
PRINT HEAD  
DRIVER  
CONTROL  
LINES  
PRINT HEAD  
A
13 ADDRESS LINES  
CHANNEL B  
PRINT HEAD  
B
A/D & PRINT HEAD  
TEMPERATURE  
CONTROL LINES  
PRINT HEAD  
TEMPERATURE  
CONTROL  
ANALOG  
INPUTS  
D97IN523  
March 1999  
1/16  

与L6452相关器件

型号 品牌 获取价格 描述 数据表
L6452_06 STMICROELECTRONICS

获取价格

Dual 13x16 Matrix Head Ink Jet Driver
L6452DIE8 STMICROELECTRONICS

获取价格

Dual 13x16 Matrix Head Ink Jet Driver
L64550AGM ETC

获取价格

Multifunction Peripheral
L64550AGMB ETC

获取价格

Multifunction Peripheral
L64550BGM ETC

获取价格

Multifunction Peripheral
L64550GM ETC

获取价格

Multifunction Peripheral
L64551GM-25 ETC

获取价格

Multifunction Peripheral
L64551GS-25 ETC

获取价格

Multifunction Peripheral
L64551LM-25 ETC

获取价格

Multifunction Peripheral
L64551LS-25 ETC

获取价格

Multifunction Peripheral