Texas Instruments LM809M3X-4.38/NOPB

Name: Texas Instruments LM809M3X-4.38/NOPB
Brand: Texas Instruments
SKU: LM809M3X-4.38/NOPB

3-pin voltage supervisor (reset IC) with active-low, push-pull reset for supply monitoring 3-SOT-23

$ 0.39

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Distributor		SKU		Min	Pkg
DigiKey	2	296-38760-1-ND	1,429	1	Cut Tape	0.830	0.591	0.466	0.401	0.401
Mouser		595-LM809M3X-4.38NPB	2,850	1	Tape & Reel	0.800	0.574	0.453	0.390	0.361
Weyland Electronics Group Pte. Ltd.		LM809M3X-4.38/NOPB	239	1	Tape & Reel	0.748	0.748	0.748	0.748	0.748	1d
Win Source		WS-LM809M3X-4.38/NOPB	35,600	50				1.039	0.809	0.809	16h
Worldway Electronics		LM809M3X-4.38/NOPB	8,222	7	Tape & Reel		0.266	0.258	0.244	0.244	1d

数据表和文档

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Texas Instruments

Technical Drawing4 页1 年前

Official datasheet0 页0 年前

Technical Drawing4 页3 年前

Technical Drawing2 页9 年前

Datasheet14 页11 年前

Datasheet10 页14 年前

Technical Drawing2 页21 年前

HQonline

SHENGYU ELECTRONICS

库存历史记录

3 个月趋势:

-91.76%

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Lifecycle StatusProduction (Last Updated: 1 week ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)

描述

由其分销商提供的 Texas Instruments LM809M3X-4.38/NOPB 的描述。

3-pin voltage supervisor (reset IC) with active-low, push-pull reset for supply monitoring 3-SOT-23

Texas Instruments

Processor Supervisor 4.45V 3V/5V/3.3V 3-Pin SOT-23 T/R

Avnet

The LM809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the microprocessor during power-up, power-down and brown-out conditions. The function of the LM809/810 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 240ms after VCC rises above the threshold. The LM809 has an active-low RESET output, while the LM810 has an active-high RESET output. Seven standard reset voltage options are available, suitable for monitoring 5V, 3.3V, and 3V supply voltages. With a low supply current of only 15uA, the LM809/810 are ideal for use in portable equipment. The LM809/LM810 are available in the 3-pin SOT23 package and in the 6-Lead LLP package.