L9704D中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L9704D規(guī)格書詳情
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：
L9704D
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
OCTAL SUPPLY CONTACT MONITORING CIRCUIT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
00+ |
SOP20 |
350 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST/意法 |
23+ |
NA/ |
3377 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ST |
20+ |
SOP20 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
23+ |
SOP20 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ST |
2016+ |
SOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
ST |
23+ |
SOP20 |
9526 |
詢價 | |||
ST |
21+ |
20DIP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ST |
24+ |
SOP-20 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
ST/意法 |
23+ |
SOP20 |
5063 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |
