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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 |