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首頁 >ST491A>規(guī)格書列表

零件編號	下載&訂購	功能描述	制造商&上傳企業(yè)	LOGO
ST491A	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ABD	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ABDR	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ABN	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ACD	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ACDR	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ACN	文件：269.86 Kbytes Page：12 Pages	LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491A_07	文件：239.53 Kbytes Page：17 Pages	Low power high speed RS-485/RS-422 transceiver	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ACN	文件：239.53 Kbytes Page：17 Pages	Low power high speed RS-485/RS-422 transceiver	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ACDR	文件：100 bytes Page：1 Pages	包裝：管件封裝/外殼：14-SOIC（0.154"，3.90mm 寬）類別：集成電路（IC）驅(qū)動器，接收器，收發(fā)器描述：IC TRANSCEIVER FULL 1/1 14SO	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS
ST491ACN	文件：100 bytes Page：1 Pages	包裝：卷帶（TR）封裝/外殼：14-DIP（0.300"，7.62mm）類別：集成電路（IC）驅(qū)動器，接收器，收發(fā)器描述：IC TRANSCEIVER FULL 1/1 14DIP	STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)	STMICROELECTRONICS

詳細(xì)參數(shù)

型號：
ST491A
制造商：
STMICROELECTRONICS
制造商全稱：
STMicroelectronics
功能描述：
Low power high speed RS-485/RS-422 transceiver

供應(yīng)商	型號	品牌	批號	封裝	庫存	備注	價格
深圳市勤思達(dá)科技有限公司	ST491ABN	ST	10+	DIP14	7800	全新原裝正品,現(xiàn)貨銷售	詢價
深圳市博浩通科技有限公司	ST491ACN	STMicroelectronics	23+	14-Dip	7750	全新原裝優(yōu)勢	詢價
深圳市凌旭科技有限公司	ST491ACDR	ST	2016+	SOP14	9297	只做原裝,假一罰十,公司可開17%增值稅發(fā)票!	詢價
深圳市利加科技有限公司	ST491ABDR	ST	16+	SOP14	8000	原裝現(xiàn)貨請來電咨詢	詢價
深圳市力通偉業(yè)半導(dǎo)體有限公司	ST491ABDR	ST	13+	SOP14	7787	特價熱銷現(xiàn)貨庫存	詢價
深圳誠思涵科技有限公司	ST491ACDR	STMicroelectronics	18+	ICTXRXLPWRHSRS485/42214S	6800	公司原裝現(xiàn)貨	詢價
深圳市宇集芯電子有限公司	ST491ACDR	ST	24+	SOP14	90000	一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價格合理	詢價
深圳市創(chuàng)芯聯(lián)盈電子有限公司	ST491ABDR	ST	500	SOP14	37	1934+	詢價
深圳市華睿芯科技有限公司	ST491ABDR	ST	23+	SOP14	20000	原廠原裝正品現(xiàn)貨	詢價
中天科工半導(dǎo)體（深圳）有限公司	ST491ACDR	ST	20+	SOP14	35830	原裝優(yōu)勢主營型號-可開原型號增稅票	詢價

更多ST491A供應(yīng)商更新時間2024-11-5 11:03:00

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