LM239

批量生产
Design Win

低功耗四电压比较器

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概述
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.
  • 所有功能

    • Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V
    • Very low supply current (1.1 mA) independent of supply voltage
    • Low input bias current: 25 nA typ
    • Low input offset current: ±5 nA typ
    • Low input offset voltage: ±1 mV typ
    • Input common-mode voltage range includes ground
    • Low output saturation voltage: 250 mV typ;(ISINK = 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      ST-OPAMPS-APP

      批量生产

      用于智能手机和平板电脑的运算放大器和比较器应用

      模拟器 ST
      ST-OPAMPS-APP

      描述:

      用于智能手机和平板电脑的运算放大器和比较器应用

EDA符号、封装和3D模型

STMicroelectronics - LM239

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

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**
LM239ADT
批量生产
SO-14 工业 Ecopack3
LM239APT
批量生产
TSSOP-14L 工业 Ecopack3
LM239D
批量生产
SO-14 工业 Ecopack3
LM239DT
批量生产
SO-14 工业 Ecopack3
LM239PT
批量生产
TSSOP-14L 工业 Ecopack3
LM239QT
批量生产
QFN-16L 工业 Ecopack3

LM239ADT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM239APT

Package:

TSSOP-14L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP-14L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM239D

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM239DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM239PT

Package:

TSSOP-14L

Material Declaration**:

Marketing Status

批量生产

Package

TSSOP-14L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM239QT

Package:

QFN-16L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN-16L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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

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产品型号
Order from distributors
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
LM239APT Available at 4 distributors

经销商的可用性LM239APT

代理商名称
地区 库存 最小订购量 第三方链接
YOSUN ASIA/PACIFIC 2500 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
AVNET AMERICA 20000 0 Buy from Distributor
Newark Element14 AMERICA 65 0 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

YOSUN

库存

2500

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

RS COMPONENTS

库存

100

Min.Order

1

AVNET

库存

20000

Min.Order

0

地区

AMERICA Buy from Distributor

Newark Element14

库存

65

Min.Order

0

地区

AMERICA Buy from Distributor

代理商库存报告日期: 2022-07-19

批量生产
EAR99 NEC Tape and Reel TSSOP-14L -40 105 MOROCCO
LM239D Available at 2 distributors

经销商的可用性LM239D

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 11997 1 Buy from Distributor
MOUSER WORLDWIDE 13151 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

DIGIKEY

库存

11997

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

13151

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-19

批量生产
EAR99 NEC Tube SO-14 -40 105 MOROCCO
LM239DT Available at 3 distributors

经销商的可用性LM239DT

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 2522 1 Buy from Distributor
FUTURE WORLDWIDE 2268 0 Buy from Distributor
MOUSER WORLDWIDE 145 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

COMPEL

库存

2522

Min.Order

1

FUTURE

库存

2268

Min.Order

0

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

145

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-19

批量生产
EAR99 NEC Tape and Reel SO-14 -40 105 MOROCCO
LM239ADT Available at 4 distributors

经销商的可用性LM239ADT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 541 1 Buy from Distributor
YOSUN ASIA/PACIFIC 250 1 Buy from Distributor
FUTURE WORLDWIDE 19 0 Buy from Distributor
Farnell Element14 EUROPE 4010 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

DIGIKEY

库存

541

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

250

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

FUTURE

库存

19

Min.Order

0

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

4010

Min.Order

1

代理商库存报告日期: 2022-07-19

批量生产
EAR99 NEC Tape and Reel SO-14 -40 105 MOROCCO
LM239PT Available at 3 distributors

经销商的可用性LM239PT

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 11379 1 Buy from Distributor
Farnell Element14 EUROPE 199 1 Buy from Distributor
ANGLIA Live EUROPE 22464 10 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

MOUSER

库存

11379

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

199

Min.Order

1

ANGLIA Live

库存

22464

Min.Order

10

代理商库存报告日期: 2022-07-19

批量生产
EAR99 NEC Tape and Reel TSSOP-14L -40 105 PHILIPPINES
LM239QT Available at 2 distributors

经销商的可用性LM239QT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1805 1 Buy from Distributor
MOUSER WORLDWIDE 655 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

DIGIKEY

库存

1805

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

655

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-19

批量生产
EAR99 NEC Tape and Reel QFN-16L -40 105 MALAYSIA

LM239APT 批量生产

封装:
TSSOP-14L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LM239APT

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

经销商的可用性LM239APT

代理商名称
地区 库存 最小订购量 第三方链接
YOSUN ASIA/PACIFIC 2500 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
AVNET AMERICA 20000 0 Buy from Distributor
Newark Element14 AMERICA 65 0 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

YOSUN

库存

2500

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

RS COMPONENTS

库存

100

Min.Order

1

AVNET

库存

20000

Min.Order

0

地区

AMERICA Buy from Distributor

Newark Element14

库存

65

Min.Order

0

地区

AMERICA Buy from Distributor

代理商库存报告日期: 2022-07-19

LM239D 批量生产

封装:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LM239D

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

经销商的可用性LM239D

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 11997 1 Buy from Distributor
MOUSER WORLDWIDE 13151 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

DIGIKEY

库存

11997

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

13151

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-19

LM239DT 批量生产

封装:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LM239DT

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

经销商的可用性LM239DT

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 2522 1 Buy from Distributor
FUTURE WORLDWIDE 2268 0 Buy from Distributor
MOUSER WORLDWIDE 145 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

COMPEL

库存

2522

Min.Order

1

FUTURE

库存

2268

Min.Order

0

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

145

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-19

LM239ADT 批量生产

封装:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LM239ADT

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

经销商的可用性LM239ADT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 541 1 Buy from Distributor
YOSUN ASIA/PACIFIC 250 1 Buy from Distributor
FUTURE WORLDWIDE 19 0 Buy from Distributor
Farnell Element14 EUROPE 4010 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

DIGIKEY

库存

541

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

250

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

FUTURE

库存

19

Min.Order

0

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

4010

Min.Order

1

代理商库存报告日期: 2022-07-19

LM239PT 批量生产

封装:
TSSOP-14L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LM239PT

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

PHILIPPINES

经销商的可用性LM239PT

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 11379 1 Buy from Distributor
Farnell Element14 EUROPE 199 1 Buy from Distributor
ANGLIA Live EUROPE 22464 10 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

MOUSER

库存

11379

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

199

Min.Order

1

ANGLIA Live

库存

22464

Min.Order

10

代理商库存报告日期: 2022-07-19

LM239QT 批量生产

封装:
QFN-16L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

LM239QT

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MALAYSIA

经销商的可用性LM239QT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1805 1 Buy from Distributor
MOUSER WORLDWIDE 655 1 Buy from Distributor

代理商库存报告日期: 2022-07-19

代理商名称

DIGIKEY

库存

1805

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

655

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-07-19

Swipe or click the button to explore more details Don't show this again

(*) 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