首页>MC33884DWR2>规格书详情
MC33884DWR2中文资料PDF规格书
MC33884DWR2规格书详情
Switch Monitor Interface
The 33884 Switch Monitor Interface is a monolithic silicon integrated circuit (IC) to perform switch monitoring functions. The device provides efficient interface between electrical switches and low voltage microprocessors. The 33884 supplies switch contact pull-up and pull down current while monitoring the input voltage level. All inputs are protected for transients when implemented with an appropriate static discharge capacitor used on the inputs.
Features
• Full Operation with 7.0 V < VPWR < 26 V, Limited Operation with 5.5 V < VPWR < 7.0 V
• Input Voltage Range: -14 V to 40 V
• Interface Directly to Microprocessors Using SPI Protocol
• Wake Up on Change of Monitored Switch Status
• Programmable Wetting Current
• Four Switch-to-Ground Switches
• Six (Fixed Function) Inputs Monitoring Six Switch-to-Ground Switches
• Two (Fixed Function) Inputs Monitoring Two Switch-to-Battery Switches
• Quiescent Current in Sleep Mode < 10 µA
• Reset Input Defaults the Device to Sleep Mode
• Pb-Free Packaging Designated by Suffix Code EG
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
mc |
21+ |
N/A |
14 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MOT |
20+ |
HSOP20 |
8800 |
只做原装正品 |
询价 | ||
MOT |
17+ |
SOP |
9988 |
只做原装进口,自己库存 |
询价 | ||
FRE |
23+ |
NA/ |
3264 |
原装现货,当天可交货,原型号开票 |
询价 | ||
FRE |
23+ |
SOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
FREESCALE |
24+ |
SOP |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
FREESCALE |
2020+ |
SOP20 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
FREESCA |
2017+ |
SOP |
9652 |
只做进口原装正品现货,或订货,假一赔十! |
询价 | ||
FREESCALE |
2020+ |
N/A |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |