L4620中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)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(hào)：
L4620
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
LIQUID LEVEL ALARM
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
2020+ |
DIP-8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ST |
20+ |
DIP8 |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
STM |
10+ |
DIP8 |
50 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SSCP |
21+ |
SSCP |
9852 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
SSCP |
22+ |
SSCP |
11517 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ST |
2023+ |
DIP-8 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ST |
22+ |
DIP-8 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ST |
21+ |
DIP |
6500 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
SSCP |
22+ |
SSCP |
11517 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
