L9704中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
L9704 |
| 功能描述 | OCTAL SUPPLY CONTACT MONITORING CIRCUIT |
| 文件大小 |
171.14 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱(chēng) |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-9 9:15:00 |
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更多L9704規(guī)格書(shū)詳情
DESCRIPTION
The L9704 is a bipolar monolithic integrated circuit for monitoring the statusof up to eight contacts connected to the power supply (battery).
It contains eight contact sense inputs and eight microcomputer compatible three-state outputs.
■ OPERATING DC SUPPLY VOLTAGE RANGE 5V TO 25V
■ SUPPLY OVERVOLTAGE PULSE UP TO 40V
■ VERY LOW STANDBY QUIESCENT CURRENT 0.2mA
■ INTERNAL CLAMPING DIODES AT CONTACT INPUTS TO VS AND GND
■ INPUT PULSE CURRENT CAPABILITY UP TO + 50mA, – 75mA
■ NOMINAL CONTACT CURRENTS OF 10mA
DEFINED BY EXTERNAL CONTACT SERIES
RESISTORS RIN1-8
■ CONTACT STATUS MONITORING BY COM
PARING THE RESISTANCE AT CONTACT
SENSEINPUTS WITH THEINTERNAL REFERENCE RESISTOR VALUE
■ HIGH IMMUNITY DUE TO RESISTANCE COMPARISON WITH HYSTERESIS
產(chǎn)品屬性
- 型號(hào)：
L9704
- 制造商：
STMICROELECTRONICS
- 制造商全稱(chēng)：
STMicroelectronics
- 功能描述：
OCTAL SUPPLY CONTACT MONITORING CIRCUIT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
05+ |
原廠原裝 |
1779 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
ST/意法 |
2022 |
DIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún) |
詢(xún)價(jià) | ||
ST |
23+ |
SOP20 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
STMicroelectronics |
24+ |
20-DIP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
STM |
10+ |
SOP-20 |
7800 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
ST |
23+ |
SOP20 |
9526 |
詢(xún)價(jià) | |||
ST |
2020+ |
DIP |
35000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
ST |
2339+ |
SOP-20 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
POWER |
24+ |
15000 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | |||
ST |
22 |
SOP20 |
25000 |
3月31原裝,微信報(bào)價(jià) |
詢(xún)價(jià) |
