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位置：首页 > IC中文资料第7783页 > SP490

SP490价格

参考价格：￥4.3075

型号：SP490CN-L 品牌：Exar 备注：这里有SP490多少钱，2026年最近7天走势，今日出价，今日竞价，SP490批发/采购报价，SP490行情走势销售排行榜，SP490报价。

型号	功能描述	生产厂家企业	LOGO
SP490-01-11	丝印代码：SP490；Tire pressure monitoring sensor Features • Patented Glass-Silicon-Glass MEMS pressure sensor with best-in-class media compatibility • Z-axis accelerometer for motion detection, angular position sensing • Industry-standard power efficient 32 bit ARM® Cortex®(*) M0+ microcontroller • 19 kbyte of flash memory for the applicatio	INFINEON 英飞凌	INFINEON
SP490	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common	SIPEX	SIPEX
SP490	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490	Full Duplex RS-485 Transceivers	MAXLINEAR 迈凌	MAXLINEAR
SP490	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP4900111XTMA2	Tire pressure monitoring sensor Features • Patented Glass-Silicon-Glass MEMS pressure sensor with best-in-class media compatibility • Z-axis accelerometer for motion detection, angular position sensing • Industry-standard power efficient 32 bit ARM® Cortex®(*) M0+ microcontroller • 19 kbyte of flash memory for the applicatio	INFINEON 英飞凌	INFINEON
SP490CN	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490CN	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common	SIPEX	SIPEX
SP490CN/TR	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490CNSLASHTR	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490CS	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490CS	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common	SIPEX	SIPEX
SP490E	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 0Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide com	EXAR 艾科嘉	EXAR
SP490E	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 0Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide com	EXAR 艾科嘉	EXAR
SP490E	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION… The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide co	SIPEX	SIPEX
SP490E	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 0Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide com	EXAR 艾科嘉	EXAR
SP490E	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 0Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide com	EXAR 艾科嘉	EXAR
SP490ECN	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION… The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide co	SIPEX	SIPEX
SP490ECP	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION… The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide co	SIPEX	SIPEX
SP490EEN	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION… The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide co	SIPEX	SIPEX
SP490EEP	Enhanced Full Duplex RS-485 Transceivers DESCRIPTION… The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide co	SIPEX	SIPEX
SP490EN	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common	SIPEX	SIPEX
SP490EN	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490EN/TR	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490ENSLASHTR	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490ES	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mod	EXAR 艾科嘉	EXAR
SP490ES	Full Duplex RS-485 Transceivers DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common	SIPEX	SIPEX
SP490_05	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490-01-12	XENSIV ™ -SP490-01-12高集成度胎压监测传感器确保TPMS行业领先性能	INFINEON 英飞凌	INFINEON
SP490CN	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CN	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CN/TR	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CN/TR	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CN-L/TR	封装/外壳：8-SOIC（0.154"，3.90mm 宽）包装：卷带（TR）描述：IC TRANSCEIVER FULL 1/1 8SOIC 集成电路（IC）驱动器，接收器，收发器	ETC 知名厂家	ETC
SP490CNSLASHTR	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CNSLASHTR	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CS	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CS	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490CS-L	封装/外壳：8-DIP（0.300"，7.62mm）包装：管件描述：IC TRANSCEIVER FULL 1/1 8DIP 集成电路（IC）驱动器，接收器，收发器	ETC 知名厂家	ETC
SP490E	Enhanced Full Duplex RS-485 Transceivers 文件：109.81 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490E	Enhanced Full Duplex RS-485 Transceivers	MAXLINEAR 迈凌	MAXLINEAR
SP490ECN	Enhanced Full Duplex RS-485 Transceivers 文件：109.81 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490ECP	Enhanced Full Duplex RS-485 Transceivers 文件：109.81 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490EEN	Enhanced Full Duplex RS-485 Transceivers 文件：109.81 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490EEP	Enhanced Full Duplex RS-485 Transceivers 文件：109.81 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490EN	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490EN	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490EN/TR	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490EN/TR	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490ENSLASHTR	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490ENSLASHTR	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490ES	Full Duplex RS-485 Transceivers 文件：161.5 Kbytes Page：12 Pages	SIPEX	SIPEX
SP490ES	Full Duplex RS-485 Transceivers 文件：83.61 Kbytes Page：12 Pages	SIPEX	SIPEX
BC490	High Current Transistors(PNP Silicon) High Current Transistors PNP Silicon Features • Pb−Free Packages are Available*	ONSEMI 安森美半导体	ONSEMI
BC490	High Current Transistors High Current Transistors PNP Silicon	MOTOROLA 摩托罗拉	MOTOROLA
BC490A	High Current Transistors High Current Transistors PNP Silicon	MOTOROLA 摩托罗拉	MOTOROLA
BC490A	High Current Transistors(PNP Silicon) High Current Transistors PNP Silicon Features • Pb−Free Packages are Available*	ONSEMI 安森美半导体	ONSEMI
MUR490E	ULTRAFAST RECTIFIERS 4.0 AMPERES 900-1000 VOLTS 文件：120.3 Kbytes Page：6 Pages	MOTOROLA 摩托罗拉	MOTOROLA

SP490产品属性

类型
描述
型号
SP490
制造商
EXAR
制造商全称
EXAR
功能描述
Full Duplex RS-485 Transceivers

SP490供应商更多...

更新时间：2026-3-15 15:17:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市宇创芯科技有限公司	SP490CN	SIPEX	24+	SOP-8	9600	原装现货,优势供应,支持实单!	询价
深圳市壹芯创科技有限公司	SP4902	PLESSEY	22+	DIP8	3000	原装现货库存.价格优势	询价
深圳市得捷芯城科技有限公司	Sp490-01-11	Infineon(英飞凌)	25+	N/A	21000	原装正品现货,原厂订货,可支持含税原型号开票。	询价
艾睿（深圳）半导体有限公司	SP490CN	SIPEX	2447	SOP8	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
万三科技(深圳)有限公司	SP490-01-11	Infineon(英飞凌)	25+	封装	500000	源自原厂成本,高价回收工厂呆滞	询价
深圳市中联芯电子有限公司	SP490-01-11	Infineon	24+	PG-ULGA-16	18000	原装正品有挂有货假一赔十	询价
千层芯半导体(深圳)有限公司	SP490CN	SIPEX	24+	SOIC-8	25000	一级专营品牌全新原装热卖	询价
中天科工半导体（深圳）有限公司	SP490CN	Exar	20+	SOP8	35830	原装优势主营型号-可开原型号增税票	询价
深圳市英卓尔科技有限公司	SP490CN	SIPEX	20+	SOP8	2960	诚信交易大量库存现货	询价
深圳市卓越微芯电子有限公司	SP490C	SIPEX	25+	SOP8	2200	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

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SP485REN-L/TR，SOP-8，当天发货0755-82732291全新原装现货或门市自取.
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DdatasheetPDF页码索引

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找IC，尽在114IC

SP490价格

SP490产品属性

SP490供应商更多...

SP490芯片相关品牌

SP490规格书下载地址

SP490参数引脚图相关

SP490数据表相关新闻

SP485EEN贴片SOP-8接口集成电路的介绍

SP490EEN-L/TR

SP490EEN-L/TR EXAR/艾科嘉

SP485REN-L/TR

SP490CN-L/TR贴片SOP-8接口集成电路的功能

SP485RENSP485RESP485RSOP8RS-485全新原装

DdatasheetPDF页码索引