L4620中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L4620規(guī)格書詳情
DESCRIPTION
The L4620 is an integratedcircuit, designedfor the liquid level control in automotive applications. The liquid level is indicated by an attenuation between transmitted and received signal across a sensor tip in the lquid. If the attenuationexceedesan internal threshold- sensortip outsidethe liquidor liquid temperaturehigherthana determinedvalue- a squarewave alarm output indicates an unsufficient liquid condition.Ifthe liquidlevelisrestoredbeforetheend of a delay time the alarm is not activated.
■ DRIVES DIRECTLY 300 mA ALARM LOAD
■ PROGRAMMABLE INPUT POLARITY TO ACTIVATE THE OUTPUT STAGE
■ PROGRAMMABLE DELAY TIME
■ PROGRAMMABLE OUTPUT DUTY CYCLE
■ OUTPUT SHORT CIRCUIT PROTECTION
■ OVERVOLTAGEAND THERMAL PROTECTION
產(chǎn)品屬性
- 型號：
L4620
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
LIQUID LEVEL ALARM
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
25+ |
QFN8 |
18000 |
全新原裝 |
詢價 | ||
ST/意法 |
25+ |
TO.263-5 |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
ST |
24+ |
TO220-5P |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
SSCP |
21+ |
SSCP |
9852 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
ST |
25+23+ |
TO.263-5 |
7427 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ST |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ST |
24+ |
DIP-8 |
37500 |
原裝正品現(xiàn)貨,價格有優(yōu)勢! |
詢價 | ||
ST |
03+ |
TO.263-5 |
10 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
ST/意法 |
24+ |
NA/ |
2340 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST/意法 |
24+ |
DIP-8 |
7020 |
原裝現(xiàn)貨假一賠十 |
詢價 |
