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LM339DE4中文资料德州仪器数据手册PDF规格书

LM339DE4
厂商型号

LM339DE4

功能描述

LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators

丝印标识

LM339

封装外壳

SOIC

文件大小

1.30407 Mbytes

页面数量

48

生产厂商 Texas Instruments
企业简称

TI德州仪器

中文名称

美国德州仪器公司官网

原厂标识
TI
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-1 14:24:00

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LM339DE4规格书详情

1 Features

• NEW LM339B and LM2901B

• Improved specifications of B-version

– Maximum rating: up to 38 V

– ESD rating (HBM): 2k V

– Low input offset: 0.37 mV

– Low input bias current: 3.5 nA

– Low supply-current: 200 μA per comparator

– Faster response time of 1 μsec

– Extended temperature range for LM339B

• B-version is drop-in replacement for LM239,

LM339 and LM2901, A and V versions

• Common-mode input voltage range includes

ground

• Differential input voltage range equal to maximumrated

supply voltage: ±38 V

• Low output saturation voltage

• Output compatible with TTL, MOS, and CMOS

• For single version, see the TL331B

• For dual version, see the LM393B or LM2903B

2 Applications

• Vacuum robot

• Single phase UPS

• Server PSU

• Cordless power tool

• Wireless infrastructure

• Applicances

• Building automation

• Factory automation & control

• Motor drives

• Infotainment & cluster

3 Description

The LM339B and LM2901B devices are the

next generation versions of the industry-standard

LM339 and LM2901 comparator family. These next

generation B-version comparators feature lower offset

voltage, higher supply voltage capability, lower supply

current, lower input bias current, lower propagation

delay, and improved 2 kV ESD performance and

input ruggedness through dedicated ESD clamps.

The LM339B and LM2901B can drop-in replace the

LM239, LM339 and LM2901, for both A and V

grades.

All devices consist of four independent voltage

comparators that are designed to operate from a

single power supply over a wide range of voltages.

产品属性

  • 型号:

    LM339DE4

  • 功能描述:

    校验器 IC Quad Differential Comparator

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 输出类型:

    Push-Pull

  • 电源电压-最大:

    5.5 V

  • 电源电压-最小:

    1.1 V

  • 补偿电压(最大值):

    6 mV

  • 电源电流(最大值):

    1350 nA

  • 最大工作温度:

    + 125 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    SC-70-5

  • 封装:

    Reel

供应商 型号 品牌 批号 封装 库存 备注 价格
Texas Instruments
25+
表面贴装型
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
ON
24+
SOP-14
90000
进口原装现货假一罚十价格合理
询价
ON/安森美
22+
SOP3.9mm
42281
原装正品现货,可开13个点税
询价
Texas Instruments
24+
14-SOIC
65200
一级代理/放心采购
询价
ON
24+
SOP14
2568
原装优势!绝对公司现货
询价
TI/德州仪器
20+
NA
53650
TI原装主营-可开原型号增税票
询价
ON
2016+
SOP
6528
只做进口原装现货!假一赔十!
询价
TI
2025+
SOIC-14
16000
原装优势绝对有货
询价
ON
23+
SOP-14
8650
受权代理!全新原装现货特价热卖!
询价
ON
20+
SOP-14
2960
诚信交易大量库存现货
询价