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RS-232接口集成电路

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers including Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.

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图像	零件编号	制造商	描述	数据表	供货情况	单价（含13%增值税）根据您的数量，按照单价筛选表格中的结果。	数量	封装 / 箱体	系列	功能	数据速率	激励器数量	接收机数量	双工	电源电压-最大	电源电压-最小	安装风格	工作电源电流	最小工作温度	最大工作温度	ESD 保护	产品	封装
RS-232接口集成电路 Quad Low Pwr A 595-S N75C188DR A 595-SN7 A 595-SN75C188DR SN75C188D Texas Instruments 1: ¥14.5883 843库存量	制造商零件编号 SN75C188D Mouser 零件编号 595-SN75C188D	Texas Instruments	RS-232接口集成电路 Quad Low Pwr A 595-S N75C188DR A 595-SN7 A 595-SN75C188DR	数据表	843库存量	¥14.5883 ¥11.4695 ¥9.6389 ¥9.1191 查看 ¥8.6897 ¥8.5089 ¥8.2716 ¥8.0908	最低： 1 倍数： 1	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	SMD/SMT	160 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232接口集成电路 Quadruple Low-Power Line Driver A 595-SN A 595-SN75C188D SN75C188DR Texas Instruments 1: ¥14.4188 203库存量	制造商零件编号 SN75C188DR Mouser 零件编号 595-SN75C188DR	Texas Instruments	RS-232接口集成电路 Quadruple Low-Power Line Driver A 595-SN A 595-SN75C188D	数据表	203库存量	剪切带 ¥14.4188 ¥10.509 ¥9.5598 ¥8.4411 查看卷轴 ¥6.7235 ¥7.9326 ¥7.91 ¥6.7235 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,500	SOIC-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	SMD/SMT	160 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 Quad Low Pwr SN75C188N Texas Instruments 1: ¥14.0572 930库存量	制造商零件编号 SN75C188N Mouser 零件编号 595-SN75C188N	Texas Instruments	RS-232接口集成电路 Quad Low Pwr	数据表	930库存量	¥14.0572 ¥10.5881 ¥9.6728 ¥9.0174 查看 ¥8.5202 ¥8.2603 ¥8.2038 ¥7.6953 ¥7.5371	最低： 1 倍数： 1	PDIP-14	SN75C188	Driver	300 kb/s	4 Driver	0 Receiver		12 V	12 V	SMD/SMT	160 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232接口集成电路 Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD SN75C189ADR Texas Instruments 1: ¥9.4242 1,775库存量	制造商零件编号 SN75C189ADR Mouser 零件编号 595-SN75C189ADR	Texas Instruments	RS-232接口集成电路 Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD	数据表	1,775库存量	剪切带 ¥9.4242 ¥6.78 ¥6.1246 ¥5.4127 卷轴 ¥4.5087 查看 ¥5.0737 ¥4.859 ¥4.746 ¥4.3957 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,500	SOIC-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	0 C	+ 70 C	ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 Quadruple Low-Power Line Receiver SN75C189ANSR Texas Instruments 1: ¥8.7688 788库存量	制造商零件编号 SN75C189ANSR Mouser 零件编号 595-SN75C189ANSR	Texas Instruments	RS-232接口集成电路 Quadruple Low-Power Line Receiver	数据表	788库存量	剪切带 ¥8.7688 ¥7.5484 ¥7.4241 ¥5.9664 卷轴 ¥5.0398 ¥4.9946 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	SOIC-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	0 C	+ 70 C	ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 Quadruple Low-Power Line Receiver SN75C189NSR Texas Instruments 1: ¥8.3507 331库存量	制造商零件编号 SN75C189NSR Mouser 零件编号 595-SN75C189NSR	Texas Instruments	RS-232接口集成电路 Quadruple Low-Power Line Receiver	数据表	331库存量	剪切带 ¥8.3507 ¥5.9777 ¥5.3901 ¥4.7347 卷轴 ¥3.8194 查看 ¥4.4296 ¥4.2488 ¥4.0906 ¥3.7742 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	SOIC-14	SN75C189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	700 uA	0 C	+ 70 C	ESD Protection		Reel, Cut Tape, MouseReel
RS-232接口集成电路 Quadruple Low-Power Line Drivers SN75C198N Texas Instruments 1: ¥107.3613 35库存量	制造商零件编号 SN75C198N Mouser 零件编号 595-SN75C198N	Texas Instruments	RS-232接口集成电路 Quadruple Low-Power Line Drivers	数据表	35库存量	¥107.3613 ¥84.0381 ¥78.2525 ¥71.8793 查看 ¥71.1335 ¥66.9977 ¥65.427 报价	最低： 1 倍数： 1	PDIP-14	SN75C198	Driver	300 kb/s	4 Driver	0 Receiver		15 V	4.5 V	SMD/SMT	160 uA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232接口集成电路 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR SN75C3232DW Texas Instruments 1: ¥42.3524 173库存量	制造商零件编号 SN75C3232DW Mouser 零件编号 595-SN75C3232DW	Texas Instruments	RS-232接口集成电路 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR	数据表	173库存量	¥42.3524 ¥32.2615 ¥29.6964 ¥26.8827 查看 ¥25.9674 ¥25.4815 ¥25.1425 ¥24.8939	最低： 1 倍数： 1	SOIC-16	SN75C3232	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232接口集成电路 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR SN75C3243DW Texas Instruments 1: ¥40.5331 135库存量	制造商零件编号 SN75C3243DW Mouser 零件编号 595-SN75C3243DW	Texas Instruments	RS-232接口集成电路 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR	数据表	135库存量	¥40.5331 ¥33.2559 ¥33.1655 ¥28.3743 查看 ¥28.2048 ¥27.3008 ¥27.0522	最低： 1 倍数： 1	SOIC-28	SN75C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232接口集成电路 LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR SN75LBC241DW Texas Instruments 1: ¥93.1346 4库存量	制造商零件编号 SN75LBC241DW Mouser 零件编号 595-SN75LBC241DW	Texas Instruments	RS-232接口集成电路 LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR	数据表	4库存量	¥93.1346 ¥72.7042 ¥67.4949 ¥59.2233 查看 ¥56.7486 ¥55.8333 ¥54.8389 报价	最低： 1 倍数： 1	SOIC-28	SN75LBC241	Transceiver	100 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232接口集成电路 Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR TL145406DW Texas Instruments 1: ¥39.4596 100库存量	制造商零件编号 TL145406DW Mouser 零件编号 595-TL145406DW	Texas Instruments	RS-232接口集成电路 Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR	数据表	100库存量	¥39.4596 ¥30.0241 ¥28.0353 ¥25.2329 查看 ¥23.8995 ¥23.7413 ¥22.826 ¥22.5774	最低： 1 倍数： 1	SOIC-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	0 C	+ 70 C	5 kV	RS-232 Transceivers	Tube
RS-232接口集成电路 Triple RS-232 TL145406N Texas Instruments 1: ¥45.2565 352库存量	制造商零件编号 TL145406N Mouser 零件编号 595-TL145406N	Texas Instruments	RS-232接口集成电路 Triple RS-232	数据表	352库存量	¥45.2565 ¥34.4763 ¥31.7078 ¥28.7472 ¥26.1369	最低： 1 倍数： 1	PDIP-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	Through Hole	20 mA	0 C	+ 70 C	5 kV	RS-232 Transceivers	Tube
RS-232接口集成电路 5V Dual RS-232 Line Drvr/Rcvr TRS202ECN Texas Instruments 1: ¥26.5776 493库存量	制造商零件编号 TRS202ECN Mouser 零件编号 595-TRS202ECN	Texas Instruments	RS-232接口集成电路 5V Dual RS-232 Line Drvr/Rcvr	数据表	493库存量	¥26.5776 ¥20.4078 ¥17.289 ¥16.159 查看 ¥15.2889 ¥14.9386 ¥14.5883 ¥14.3284 ¥14.1589	最低： 1 倍数： 1	PDIP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232接口集成电路 5V Dual RS-232 Line Drvr/Rcvr TRS202EIN Texas Instruments 1: ¥27.6172 1,162库存量	制造商零件编号 TRS202EIN Mouser 零件编号 595-TRS202EIN	Texas Instruments	RS-232接口集成电路 5V Dual RS-232 Line Drvr/Rcvr	数据表	1,162库存量	¥27.6172 ¥21.2779 ¥17.9783 ¥16.8483 查看 ¥15.8991 ¥15.5488 ¥15.1081 ¥14.9386 ¥14.7691	最低： 1 倍数： 1	PDIP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232接口集成电路 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW TRS202EIPWR Texas Instruments 1: ¥8.9383 899库存量	制造商零件编号 TRS202EIPWR Mouser 零件编号 595-TRS202EIPWR	Texas Instruments	RS-232接口集成电路 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW	数据表	899库存量	剪切带 ¥8.9383 ¥8.5202 ¥8.2264 ¥8.0569 卷轴 ¥7.0173 查看 ¥8.0117 ¥6.9269 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	TSSOP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 5V Multichannel RS 2 32 Line Drvr/Rcvr TRS208IDWR Texas Instruments 1: ¥26.4646 330库存量	制造商零件编号 TRS208IDWR Mouser 零件编号 595-TRS208IDWR	Texas Instruments	RS-232接口集成电路 5V Multichannel RS 2 32 Line Drvr/Rcvr	数据表	330库存量	剪切带 ¥26.4646 ¥23.2441 ¥22.2497 ¥20.1027 卷轴 ¥17.3681 查看 ¥18.9388 ¥18.532 ¥17.6167 ¥17.2099 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	SOIC-24	TRS208	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232接口集成电路 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET TRS3122ERGER Texas Instruments 1: ¥24.408 96库存量 12,000预期 2027/3/11	制造商零件编号 TRS3122ERGER Mouser 零件编号 595-TRS3122ERGER	Texas Instruments	RS-232接口集成电路 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET	数据表	96库存量 12,000预期 2027/3/11	剪切带 ¥24.408 ¥18.2382 ¥16.7579 ¥15.029 卷轴 ¥12.6786 查看 ¥14.1589 ¥13.899 ¥13.1984 ¥12.5091 MouseReel 提供服务支持	最低： 1 倍数： 1 : 3,000	VQFN-24	TRS3122E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	1.65 V	SMD/SMT	1.9 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 2Tx/2Rx LV LP RS232 Transceiver A 595-TR A 595-TRS3122ERGER TRS3122ERGET Texas Instruments 1: ¥32.3067 74库存量	制造商零件编号 TRS3122ERGET Mouser 零件编号 595-TRS3122ERGET	Texas Instruments	RS-232接口集成电路 2Tx/2Rx LV LP RS232 Transceiver A 595-TR A 595-TRS3122ERGER	数据表	74库存量	剪切带 ¥32.3067 ¥24.1481 ¥22.148 ¥19.888 卷轴 ¥18.758 查看 ¥18.1478 ¥17.3681 ¥16.6788 ¥16.498 MouseReel 提供服务支持	最低： 1 倍数： 1 : 250	VQFN-24	TRS3122E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	1.65 V	SMD/SMT	1.9 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB TRS3243IDBR Texas Instruments 1: ¥15.0516 587库存量	制造商零件编号 TRS3243IDBR Mouser 零件编号 595-TRS3243IDBR	Texas Instruments	RS-232接口集成电路 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB	数据表	587库存量	剪切带 ¥15.0516 ¥12.8255 ¥10.4186 卷轴 ¥8.8479 ¥8.6897 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	SSOP-28	TRS3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232接口集成电路 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECDB TRSF3221ECDBR Texas Instruments 1: ¥21.3457 258库存量	制造商零件编号 TRSF3221ECDBR Mouser 零件编号 595-TRSF3221ECDBR	Texas Instruments	RS-232接口集成电路 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECDB 了解更多关于Texas Instruments ti trsf3221e rs232 line driver receiver 的信息	数据表	258库存量	剪切带 ¥21.3457 ¥15.8765 ¥14.5544 ¥12.9837 卷轴 ¥11.3339 查看 ¥12.3283 ¥12.0797 ¥11.8311 ¥11.0853 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	SSOP-16	TRSF3221E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232接口集成电路 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW TRSF3221ECPWR Texas Instruments 1: ¥22.0011 263库存量	制造商零件编号 TRSF3221ECPWR Mouser 零件编号 595-TRSF3221ECPWR	Texas Instruments	RS-232接口集成电路 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW 了解更多关于Texas Instruments ti trsf3221e rs232 line driver receiver 的信息	数据表	263库存量	剪切带 ¥22.0011 ¥18.6902 ¥13.8086 ¥13.1532 卷轴 ¥12.656 ¥12.4074 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	TSSOP-16	TRSF3221E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW TRSF3221EIPWR Texas Instruments 1: ¥20.6677 109库存量 6,000预期 2026/12/31	制造商零件编号 TRSF3221EIPWR Mouser 零件编号 595-TRSF3221EIPWR	Texas Instruments	RS-232接口集成电路 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW 了解更多关于Texas Instruments ti trsf3221e rs232 line driver receiver 的信息	数据表	109库存量 6,000预期 2026/12/31	剪切带 ¥20.6677 ¥15.368 ¥13.9894 ¥12.5091 卷轴 ¥10.6785 查看 ¥11.8085 ¥11.5486 ¥11.2887 ¥10.4186 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	TSSOP-16	TRSF3221E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr TRSF3232EIDBR Texas Instruments 1: ¥41.4371 471库存量	制造商零件编号 TRSF3232EIDBR Mouser 零件编号 595-TRSF3232EIDBR	Texas Instruments	RS-232接口集成电路 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr	数据表	471库存量	剪切带 ¥41.4371 ¥31.5948 ¥29.1201 ¥26.3855 查看卷轴 ¥23.5718 ¥25.312 ¥25.1425 ¥24.3176 ¥23.5718 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,000	SSOP-16	TRSF3232E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 Dual W/Adj Slew Rate Line Driver A 595-U A 595-UA9636ACD UA9636ACDR Texas Instruments 1: ¥15.2211 168库存量	制造商零件编号 UA9636ACDR Mouser 零件编号 595-UA9636ACDR	Texas Instruments	RS-232接口集成电路 Dual W/Adj Slew Rate Line Driver A 595-U A 595-UA9636ACD	数据表	168库存量	剪切带 ¥15.2211 ¥11.1644 ¥10.17 ¥9.0174 卷轴 ¥7.8309 查看 ¥8.5202 ¥8.136 ¥8.0908 ¥7.7292 MouseReel 提供服务支持	最低： 1 倍数： 1 : 2,500	SOIC-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	SMD/SMT	18 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Reel, Cut Tape, MouseReel
RS-232接口集成电路 Dual w/ Adj Slw Rate UA9636ACP Texas Instruments 1: ¥17.5376 760库存量	制造商零件编号 UA9636ACP Mouser 零件编号 595-UA9636ACP	Texas Instruments	RS-232接口集成电路 Dual w/ Adj Slw Rate	数据表	760库存量	¥17.5376 ¥12.9046 ¥11.7407 ¥10.509 查看 ¥9.8423 ¥9.5146 ¥9.0965 ¥9.0174 ¥8.6897	最低： 1 倍数： 1	PDIP-8	UA9636A	Driver	7 kb/s	2 Driver	0 Receiver		12 V	12 V	Through Hole	18 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube