L6452DIE8

更新时间： 2024-09-23 03:49:55

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双倍数据速率
页数	文件大小	规格书
22页	260K
描述
Dual 13x16 Matrix Head Ink Jet Driver

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中文翻译

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技术参数
数据手册

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L6452DIE8 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	DIE	包装说明：	ROHS COMPLIANT, DIE
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.7
Is Samacsys：	N	其他特性：	ALSO REQUIRES ANALOG SUPPLY 10.5 TO 12.5 VOLTS
内置保护：	TRANSIENT; THERMAL	接口集成电路类型：	ADDRESSABLE LATCH BASED PERIPHERAL DRIVER
JESD-30 代码：	X-XUUC-N	功能数量：	2
最高工作温度：	70 °C	最低工作温度：
输出电流流向：	SOURCE	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	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
表面贴装：	YES	温度等级：	COMMERCIAL
端子形式：	NO LEAD	端子位置：	UPPER
处于峰值回流温度下的最长时间：	NOT SPECIFIED	断开时间：	0.325 µs
接通时间：	0.325 µs	Base Number Matches：	1

L6452DIE8 数据手册

L6452

Dual 13x16 Matrix Head Ink Jet Driver

Features

■ DRIVES TWO 13X16 MATRIX HEADS

■ HEAD TEMPERATURE SENSING

■ POWER UP SYSTEM

■ ELECTRICAL NOZZLE CHECK

■ 8 BIT A/D

■ 5 BIT D/A

■

ꢀKV ESD PROTECTED OUTPUTS

PQFP100

Description

L6ꢀ52 is a device designed to drive two 13x16

matrix ink jet print heads in printer applications.

In order to avoid output activation during the

supply transient, an internal power-up system is

implemented.

The output stage is able to source simultaneously

ꢀ00 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.

As supporting function, L6ꢀ52 is capable of

sensing the head silicon temperature and to

electrically check each nozzle.

The device is also integrating

protection.

thermal

Order codes

Part number

Op. Temp range, °C

Package

Packing

E-L6ꢀ52

0 to 70

PQFP100

DIE

Tray

L6ꢀ52DIE8

Rev 2

1/22

February 2006

www.st.com

12 3 4 5 6 7...22

中文翻译

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