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LM339LV-Q1中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

LM339LV-Q1
廠商型號

LM339LV-Q1

功能描述

LM393LV Dual and LM339LV Quad Low Voltage, Rail-to-Rail Comparators

文件大小

4.1272 Mbytes

頁面數(shù)量

57

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-11 9:39:00

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LM339LV-Q1規(guī)格書詳情

1 Features

? 1.65 V to 5.5 V Supply range

? Rail-to-Rail input with Failsafe

? Low input offset voltage 400 μV Typ

? 600ns Typ propagation delay

? Low quiescent current 25 μA/Ch Typ

? Low input bias current 5 pA Typ

? Open-drain output

? Full -40°C to +125°C temperature range

? Power-On Reset (POR) for known start-up

? 2 kV ESD protection

? Improved replacement for LM393 & LM339 family

for VCC ≤ 5 V.

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 LV device family consists of two (LM393LV), or

four (LM339LV), independent voltage comparators

that are designed to operate from a wide range of

supply voltages. The LV devices can drop-in replace

the standard LM2xx, LM3xx and LM290x comparator

family in low voltage (≤ 5 V) applications for improved

performance and added features.

The LV devices include a Power On Reset (POR)

feature that ensures the output is in a High-Z state

until the minimum supply voltage has been reached.

This prevents output transients during system powerup

and power-down.

These comparators also feature Rail to Rail inputs

and no output phase inversion with inputs that can go

up to 6V without damage. This makes this family of

comparators well suited for precision voltage

monitoring in harsh, noisy environments.

The LV devices are specified for the temperature

range of -40°C to +125°C, which covers the

temperature ranges of all the LM2xx, LM3xx and

LM290x comparator families.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI/德州儀器
22+
TSSOP14
2500
原裝正品
詢價
TI(德州儀器)
23+
TSSOP-14
15000
專業(yè)幫助客戶找貨 配單,誠信可靠!
詢價
NS
05+
SOP
1350
全新原裝進口自己庫存優(yōu)勢
詢價
NS
06+
SMD
1084
自己公司全新庫存絕對有貨
詢價
TI/德州儀器
25+
原廠封裝
10280
原廠授權代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價
NS
SOP-14
3200
原裝長期供貨!
詢價
TI/德州儀器
24+
TSSOP-14
60000
詢價
NSC
2015+
SOP/DIP
19889
一級代理原裝現(xiàn)貨,特價熱賣!
詢價
NATIONAL
23+
SOIC
39215
詢價
TI
24+
con
305169
優(yōu)勢庫存,原裝正品
詢價