L6452

批量生产

双路13X16矩阵喷墨打印头驱动器

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样片和购买
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Sales Briefcase

产品概述

描述

L6452 is a device designed to drive two 13x16 matrix ink jet print heads in 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 driving capability). The driver can control two print heads, but only one is active at a time. The address scanning counter is included and can be disabled to allow a different scanning scheme.
In order to avoid output activation during the supply transient, an internal power-up system is implemented.
As supporting function, L6452 is capable of sensing the head silicon temperature and to electrically check each nozzle.
The device is also integrating a thermal protection.
  • 所有功能

    • ± 4KV ESD PROTECTED OUTPUTS
    • 5 BIT D/A
    • DRIVES TWO 13X16 MATRIX HEADS
    • POWER UP SYSTEM
    • HEAD TEMPERATURE SENSING
    • 8 BIT A/D
    • ELECTRICAL NOZZLE CHECK

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - L6452

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符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
E-L6452
批量生产
PQFP 100 14x20x2.7 工业 Ecopack2

E-L6452

Package:

PQFP 100 14x20x2.7

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PQFP 100 14x20x2.7

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
E-L6452 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tray PQFP 100 14x20x2.7 - - TAIWAN 8.3054 / 1k

E-L6452

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

8.3054 / 1k

ECCN (EU)

NEC

包装类型

Tray

封装

PQFP 100 14x20x2.7

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

8.3054 / 1k

Country of Origin

TAIWAN

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商