Datasheet > LM119J-MPR

LM119J-MPR

更新时间： 2024-11-06 20:57:23

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
11页	328K
描述
IC DUAL COMPARATOR, 4000 uV OFFSET-MAX, 80 ns RESPONSE TIME, CDIP14, CERDIP-14, Comparator

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技术参数
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LM119J-MPR 技术参数

生命周期：	Transferred	零件包装代码：	DIP
包装说明：	DIP,	针数：	14
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.08
放大器类型：	COMPARATOR	最大平均偏置电流 (IIB)：	0.5 µA
最大输入失调电压：	4000 µV	JESD-30 代码：	R-GDIP-T14
长度：	19.43 mm	负供电电压上限：	-18 V
标称负供电电压 (Vsup)：	-15 V	功能数量：	2
端子数量：	14	最高工作温度：	125 °C
最低工作温度：	-55 °C	输出类型：	OPEN-COLLECTOR
封装主体材料：	CERAMIC, GLASS-SEALED	封装代码：	DIP
封装形状：	RECTANGULAR	封装形式：	IN-LINE
认证状态：	Not Qualified	标称响应时间：	80 ns
座面最大高度：	5.08 mm	子类别：	Comparator
供电电压上限：	18 V	标称供电电压 (Vsup)：	15 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	MILITARY	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
宽度：	7.62 mm	Base Number Matches：	1

LM119J-MPR 数据手册

May 1999

LM119/LM219/LM319

High Speed Dual Comparator

n Operates from a single 5V supply

General Description

n Typically 80 ns response time at 15V

n Minimum fan-out of 2 each side

The LM119 series are precision high speed dual compara-

tors fabricated on a single monolithic chip. They are de-

signed to operate over a wide range of supply voltages down

to a single 5V logic supply and ground. Further, they have

higher gain and lower input currents than devices like the

LM710. The uncommitted collector of the output stage

makes the LM119 compatible with RTL, DTL and TTL as well

as capable of driving lamps and relays at currents up to 25

mA.

n Maximum input current of 1 µA over temperature

n Inputs and outputs can be isolated from system ground

n High common mode slew rate

Although designed primarily for applications requiring opera-

tion from digital logic supplies, the LM119 series are fully

specified for power supplies up to 15V. It features faster re-

sponse than the LM111 at the expense of higher power dis-

sipation. However, the high speed, wide operating voltage

range and low package count make the LM119 much more

versatile than older devices like the LM711.

The LM319A offers improved precision over the standard

LM319, with tighter tolerances on offset voltage, offset cur-

rent, and voltage gain.

The LM119 is specified from −55˚C to +125˚C, the LM219 is

specified from −25˚C to +85˚C, and the LM319A and LM319

are specified from 0˚C to +70˚C.

Features

n Two independent comparators

Connection Diagram

Dual-In-Line Package

DS005705-4

Note 1: Also available per SMD# 8601401 or JM38510/10306

Top View

Order Number LM119J, LM119J/883 (Note 1),

LM219J, LM319J, LM319AM, LM319M,

LM319AN or LM319N

See NS Package Number J14A, M14A or N14A

DS005705

www.national.com

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与LM119J-MPR相关器件

型号	品牌	获取价格	描述	数据表
LM119J-QMLV	TI	获取价格	LM119QML High Speed Dual Comparator
LM119J-QMLV	NSC	获取价格	HIGH SPEED DUAL COMPARATOR
LM119JRLQMLV	TI	获取价格	LM119QML High Speed Dual Comparator
LM119JRQML	NSC	获取价格	暂无描述
LM119JRQML	TI	获取价格	暂无描述
LM119JRQMLV	TI	获取价格	LM119QML High Speed Dual Comparator
LM119JRQMLV	NSC	获取价格	IC DUAL COMPARATOR, 4000 uV OFFSET-MAX, 80 ns RESPONSE TIME, CDIP14, CERDIP-14, Comparator
LM119J-SMD	NSC	获取价格	HIGH SPEED DUAL COMPARATOR
LM119J-SMD	TI	获取价格	LM119QML High Speed Dual Comparator
LM119K	NXP	获取价格	IC DUAL COMPARATOR, 7000 uV OFFSET-MAX, 80 ns RESPONSE TIME, MBCY10, Comparator

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