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LM393W

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低功耗双电压比较器

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These 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.
All the pins are protected against electrostatic discharge up to 2 kV. As a consequence, the input voltages must not exceed the magnitude of VCC+ or VCC-.

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ESD internal protection: 2 kV

TTL, DTL, ECL, MOS, CMOS compatible outputs

Low output saturation voltage: 250 mV typ. (I_o= 4 mA)

Input common-mode voltage range includes ground

Wide single supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V

Low input bias current: 25 nA typ

Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)

Low input offset voltage: ±1 mV typ

Differential input voltage range equal to the supply voltage

Low input offset current: ±5 nA typ
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	产品型号	状态	描述	类型	供应商
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	Resource title	版本	Latest update

SPICE models (1)

	Resource title	版本	Latest update
ZIP	LM393W PSpice model	2.0	15 Feb 2017	15 Feb 2017 LM393W PSpice model 2.0

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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**
LM393AWDT	批量生产	SO-8	工业	Ecopack3
LM393WDT	批量生产	SO-8	工业	Ecopack3

LM393AWDT

Package:

SO-8

Material Declaration**:

More Info

Marketing Status

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM393WDT

Package:

SO-8

Material Declaration**:

More Info

Marketing Status

Package

SO-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。

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LM393AWDT

无法联系到经销商，请联系我们的销售办事处

EAR99

NEC

Tape And Reel

SO-8

MOROCCO

LM393WDT

Available at 1 distributors

经销商的可用性LM393WDT

代理商名称	地区	库存	最小订购量	第三方链接
MOUSER	WORLDWIDE	20	1	Buy from Distributor

代理商库存报告日期: 2021-10-26

代理商名称

MOUSER

库存

Min.Order

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-26

Buy Direct

EAR99

NEC

Tape And Reel

SO-8

MOROCCO

0.14 / 1k

LM393AWDT

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

(最大值)

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM393WDT

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.14 / 1k

经销商的可用性LM393WDT

代理商名称	地区	库存	最小订购量	第三方链接
MOUSER	WORLDWIDE	20	1	Buy from Distributor

代理商库存报告日期: 2021-10-26

代理商名称

MOUSER

库存

Min.Order

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-26

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

(最大值)

Budgetary Price (US$)* / Qty

0.14 / 1k

Country of Origin

MOROCCO

(*) 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。

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LM393W

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精选 视频

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SPICE models (1)

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