LM393

批量生产
Design Win

低功耗双电压比较器

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概述
eDesignSuite
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

The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single 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: 2 V to 36 V or ±1 V to ±18 V
    • Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
    • Low input bias current: 20 nA typ.
    • Low input offset current: ±3 nA typ.
    • Low input offset voltage: ±1 mV typ.
    • Input common-mode voltage range includes ground
    • Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs
    • Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages

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 - LM393

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**
LM393ADT
批量生产
SO-8 工业 Ecopack3
LM393D
批量生产
SO-8 工业 Ecopack1
LM393DT
批量生产
SO-8 工业 Ecopack3
LM393PT
批量生产
TSSOP-8L 工业 Ecopack3
LM393QT
批量生产
QFN-8L P 0.5 mm 工业 Ecopack3
LM393ST
批量生产
MiniSO-8 工业 Ecopack3

LM393ADT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM393D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1

LM393DT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM393PT

Package:

TSSOP-8L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP-8L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM393QT

Package:

QFN-8L P 0.5 mm

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN-8L P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM393ST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MiniSO-8

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

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
LM393PT Available at 5 distributors

经销商的可用性LM393PT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 67 1 Buy from Distributor
YOSUN ASIA/PACIFIC 8000 1 Buy from Distributor
FUTURE WORLDWIDE 3700 1 Buy from Distributor
MOUSER WORLDWIDE 10901 1 Buy from Distributor
Farnell Element14 EUROPE 325 1 Buy from Distributor

代理商库存报告日期: 2022-05-20

代理商名称

DIGIKEY

库存

67

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

8000

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

FUTURE

库存

3700

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

10901

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

325

Min.Order

1

代理商库存报告日期: 2022-05-20

批量生产
EAR99 NEC Tape And Reel TSSOP-8L 0 70 CHINA
LM393D Available at 3 distributors

经销商的可用性LM393D

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 17351 1 Buy from Distributor
RS COMPONENTS EUROPE 4680 20 Buy from Distributor
ANGLIA Live EUROPE 104493 100 Buy from Distributor

代理商库存报告日期: 2022-05-17

代理商名称

COMPEL

库存

17351

Min.Order

1

RS COMPONENTS

库存

4680

Min.Order

20

ANGLIA Live

库存

104493

Min.Order

100

代理商库存报告日期: 2022-05-17

批量生产
EAR99 NEC Tube SO-8 0 70 CHINA
LM393QT Available at 2 distributors

经销商的可用性LM393QT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4285 1 Buy from Distributor
RS COMPONENTS EUROPE 9000 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

4285

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

9000

Min.Order

1

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel QFN-8L P 0.5 mm 0 70 CHINA
LM393ADT Available at 5 distributors

经销商的可用性LM393ADT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 16730 1 Buy from Distributor
RS COMPONENTS EUROPE 11425 25 Buy from Distributor
FUTURE WORLDWIDE 17370 1 Buy from Distributor
MOUSER WORLDWIDE 7317 1 Buy from Distributor
ANGLIA Live EUROPE 11420 10 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

16730

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

11425

Min.Order

25

FUTURE

库存

17370

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

7317

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

11420

Min.Order

10

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel SO-8 0 70 MOROCCO
LM393ST Available at 2 distributors

经销商的可用性LM393ST

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 7563 1 Buy from Distributor
ANGLIA Live EUROPE 10 4000 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

MOUSER

库存

7563

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

10

Min.Order

4000

代理商库存报告日期: 2022-05-19

批量生产
EAR99 NEC Tape And Reel MiniSO-8 0 70 MALAYSIA
LM393DT Available at 3 distributors

经销商的可用性LM393DT

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 6352 1 Buy from Distributor
RS COMPONENTS EUROPE 1020 20 Buy from Distributor
ANGLIA Live EUROPE 157070 10 Buy from Distributor

代理商库存报告日期: 2022-05-17

代理商名称

COMPEL

库存

6352

Min.Order

1

RS COMPONENTS

库存

1020

Min.Order

20

ANGLIA Live

库存

157070

Min.Order

10

代理商库存报告日期: 2022-05-17

批量生产
EAR99 NEC Tape And Reel SO-8 0 70 CHINA

LM393PT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LM393PT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 67 1 Buy from Distributor
YOSUN ASIA/PACIFIC 8000 1 Buy from Distributor
FUTURE WORLDWIDE 3700 1 Buy from Distributor
MOUSER WORLDWIDE 10901 1 Buy from Distributor
Farnell Element14 EUROPE 325 1 Buy from Distributor

代理商库存报告日期: 2022-05-20

代理商名称

DIGIKEY

库存

67

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

8000

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

FUTURE

库存

3700

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

10901

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

325

Min.Order

1

代理商库存报告日期: 2022-05-20

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

TSSOP-8L

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

LM393D

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LM393D

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 17351 1 Buy from Distributor
RS COMPONENTS EUROPE 4680 20 Buy from Distributor
ANGLIA Live EUROPE 104493 100 Buy from Distributor

代理商库存报告日期: 2022-05-17

代理商名称

COMPEL

库存

17351

Min.Order

1

RS COMPONENTS

库存

4680

Min.Order

20

ANGLIA Live

库存

104493

Min.Order

100

代理商库存报告日期: 2022-05-17

ECCN (EU)

NEC

包装类型

Tube

封装

SO-8

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

LM393QT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LM393QT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4285 1 Buy from Distributor
RS COMPONENTS EUROPE 9000 1 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

4285

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

9000

Min.Order

1

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

QFN-8L P 0.5 mm

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

LM393ADT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LM393ADT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 16730 1 Buy from Distributor
RS COMPONENTS EUROPE 11425 25 Buy from Distributor
FUTURE WORLDWIDE 17370 1 Buy from Distributor
MOUSER WORLDWIDE 7317 1 Buy from Distributor
ANGLIA Live EUROPE 11420 10 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

DIGIKEY

库存

16730

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

11425

Min.Order

25

FUTURE

库存

17370

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

7317

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

11420

Min.Order

10

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM393ST

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LM393ST

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 7563 1 Buy from Distributor
ANGLIA Live EUROPE 10 4000 Buy from Distributor

代理商库存报告日期: 2022-05-19

代理商名称

MOUSER

库存

7563

Min.Order

1

地区

WORLDWIDE Buy from Distributor

ANGLIA Live

库存

10

Min.Order

4000

代理商库存报告日期: 2022-05-19

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

MiniSO-8

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

Country of Origin

MALAYSIA

LM393DT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

经销商的可用性LM393DT

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 6352 1 Buy from Distributor
RS COMPONENTS EUROPE 1020 20 Buy from Distributor
ANGLIA Live EUROPE 157070 10 Buy from Distributor

代理商库存报告日期: 2022-05-17

代理商名称

COMPEL

库存

6352

Min.Order

1

RS COMPONENTS

库存

1020

Min.Order

20

ANGLIA Live

库存

157070

Min.Order

10

代理商库存报告日期: 2022-05-17

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

(*) 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