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RS-232 Interface IC

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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Package / Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Mounting Style	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Product	Packaging
RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm LT1141ACN#PBF Analog Devices 1: ¥1,327.1 38In Stock	Mfr. Part # LT1141ACN#PBF Mouser Part # 584-LT1141ACN#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm	Datasheet	38In Stock	¥1,327.1 ¥1,297.2 ¥1,270.7 ¥1,244.1 View ¥1,225.8 ¥1,207.5 ¥1,189.3 Quote	Min.: 1 Mult.: 1	PDIP-24	LT1141A						12 V	4.5 V							Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1180AISW#PBF Analog Devices 1: ¥2,474.9 138In Stock	Mfr. Part # LT1180AISW#PBF Mouser Part # 584-LT1180AISW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	138In Stock	¥2,474.9 ¥1,938.4 ¥1,792.2 ¥1,654.4 View ¥1,627.8 ¥1,543.1 ¥1,508.2 Quote	Min.: 1 Mult.: 1	SO-18	LT1180A	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	9 mA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1181ACSW#PBF Analog Devices 1: ¥1,707.5 517In Stock	Mfr. Part # LT1181ACSW#PBF Mouser Part # 584-LT1181ACSW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	517In Stock	¥1,707.5 ¥1,332.1 ¥1,187.6 ¥1,137.8 View ¥1,102.9 ¥1,076.3 ¥1,029.8 Quote	Min.: 1 Mult.: 1	SOIC-16	LT1181A	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	9 mA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1181AISW#PBF Analog Devices 1: ¥2,159.3 229In Stock	Mfr. Part # LT1181AISW#PBF Mouser Part # 584-LT1181AISW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	229In Stock	¥2,159.3 ¥1,690.9 ¥1,574.6 ¥1,443.4 View ¥1,430.1 ¥1,337.1 ¥1,315.5 Quote	Min.: 1 Mult.: 1	SOIC-16	LT1181A	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	9 mA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V RS232 Tran w/ Advanced Pwr M & One LT1237CNW#PBF Analog Devices 1: ¥1,614.5 35In Stock	Mfr. Part # LT1237CNW#PBF Mouser Part # 584-LT1237CNW#PBF	Analog Devices	RS-232 Interface IC 5V RS232 Tran w/ Advanced Pwr M & One	Datasheet	35In Stock	¥1,614.5 ¥1,579.6 ¥1,544.7 ¥1,514.8 View ¥1,491.6 ¥1,468.3 ¥1,446.7 Quote	Min.: 1 Mult.: 1	PDIP-28	LT1237	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	6 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1281ACN#PBF Analog Devices 1: ¥1,832.1 65In Stock	Mfr. Part # LT1281ACN#PBF Mouser Part # 584-LT1281ACN#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	65In Stock	¥1,832.1 ¥1,438.4 ¥1,220.8 ¥1,205.9 View ¥1,147.8 ¥1,121.2 ¥1,106.2 Quote	Min.: 1 Mult.: 1	PDIP-16	LT1281A	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	8 mA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1281AISW#PBF Analog Devices 1: ¥2,843.6 32In Stock	Mfr. Part # LT1281AISW#PBF Mouser Part # 584-LT1281AISW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	32In Stock	¥2,843.6 ¥2,254 ¥2,107.8 ¥1,943.4 View ¥1,853.7 ¥1,820.5	Min.: 1 Mult.: 1	SOIC-16	LT1281A	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V RS232 Tran w/ One Rcv Active in SHUTD LT1341CG#PBF Analog Devices 1: ¥2,978.2 34In Stock	Mfr. Part # LT1341CG#PBF Mouser Part # 584-LT1341CG#PBF	Analog Devices	RS-232 Interface IC 5V RS232 Tran w/ One Rcv Active in SHUTD	Datasheet	34In Stock	¥2,978.2 ¥2,360.3 ¥2,205.8 ¥2,034.7 View ¥1,940 ¥1,905.2	Min.: 1 Mult.: 1	SSOP-28	LT1341	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	14 mA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors LT1381CS#TRPBF Analog Devices 1: ¥1,284 964In Stock	Mfr. Part # LT1381CS#TRPBF Mouser Part # 584-LT1381CS#TRPBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors	Datasheet	964In Stock	Cut Tape ¥1,284 ¥990 ¥916.9 ¥835.5 ¥800.6 ¥687.7 MouseReel Available	Min.: 1 Mult.: 1	SOIC-16	LT1381								SMD/SMT						Reel, Cut Tape, MouseReel
RS-232 Interface IC Advanced L Pwr 5V RS232 Tran w/ Small Ca LT1537CSW#PBF Analog Devices 1: ¥1,003.2 52In Stock	Mfr. Part # LT1537CSW#PBF Mouser Part # 584-LT1537CSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 Tran w/ Small Ca	Datasheet	52In Stock	¥1,003.2 ¥981.7 ¥960.1 ¥941.8 View ¥926.8 ¥913.6 ¥898.6 Quote	Min.: 1 Mult.: 1	SOIC-28	LT1537	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex			SMD/SMT	8 mA	0 C	+ 70 C	5 kV		Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection LT1780CSW#PBF Analog Devices 1: ¥2,111.1 55In Stock	Mfr. Part # LT1780CSW#PBF Mouser Part # 584-LT1780CSW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection	Datasheet	55In Stock	¥2,111.1 ¥1,659.3 ¥1,498.2 ¥1,406.9 View ¥1,355.4 ¥1,323.8 ¥1,295.6 Quote	Min.: 1 Mult.: 1	SO-18	LT1780	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection LT1781CN#PBF Analog Devices 1: ¥1,675.9 25In Stock	Mfr. Part # LT1781CN#PBF Mouser Part # 584-LT1781CN#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection	Datasheet	25In Stock	¥1,675.9 ¥1,305.5 ¥1,109.5 ¥1,106.2 View ¥1,043.1 ¥1,018.2 ¥1,003.2 Quote	Min.: 1 Mult.: 1	PDIP-16	LT1781	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	8 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection LT1781CSW#PBF Analog Devices 1: ¥2,104.5 82In Stock	Mfr. Part # LT1781CSW#PBF Mouser Part # 584-LT1781CSW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection	Datasheet	82In Stock	¥2,104.5 ¥1,649.4 ¥1,534.8 ¥1,383.6 View ¥1,365.3 ¥1,303.9 ¥1,282.3 Quote	Min.: 1 Mult.: 1	SOIC-16	LT1781	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection LT1781IS#PBF Analog Devices 1: ¥2,162.6 282In Stock	Mfr. Part # LT1781IS#PBF Mouser Part # 584-LT1781IS#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection	Datasheet	282In Stock	¥2,162.6 ¥1,700.9 ¥1,594.6 ¥1,465 View ¥1,450.1 ¥1,348.7 ¥1,327.1 Quote	Min.: 1 Mult.: 1	SOIC-16	LT1781	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	8 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran LTC1337CG#PBF Analog Devices 1: ¥3,458.2 36In Stock	Mfr. Part # LTC1337CG#PBF Mouser Part # 584-LTC1337CG#PBF	Analog Devices	RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran	Datasheet	36In Stock	¥3,458.2 ¥2,749 ¥2,528 ¥2,358.6 View ¥2,270.6 ¥2,229.1 Quote	Min.: 1 Mult.: 1	SSOP-28	LTC1337	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran LTC1343IGW#PBF Analog Devices 1: ¥7,172.2 8In Stock	Mfr. Part # LTC1343IGW#PBF Mouser Part # 584-LTC1343IGW#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Multiprotocol Tran	Datasheet	8In Stock	¥7,172.2 ¥5,861.7 ¥5,532.8 ¥4,687.3 View ¥4,534.5 Quote	Min.: 1 Mult.: 1	SSOP-44	LTC1343	Transceiver	8 Mb/s	4 Driver	4 Receiver	Full Duplex	5.25 V	4.75 V	SMD/SMT	80 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 5V L Pwr RS232 Tran LTC1383CS#PBF Analog Devices 1: ¥2,054.7 457In Stock	Mfr. Part # LTC1383CS#PBF Mouser Part # 584-LTC1383CS#PBF	Analog Devices	RS-232 Interface IC 5V L Pwr RS232 Tran	Datasheet	457In Stock	¥2,054.7 ¥1,604.5 ¥1,473.3 ¥1,367 View ¥1,295.6 ¥1,237.4 ¥1,235.8 Quote	Min.: 1 Mult.: 1	SOIC-16	LTC1383	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	220 uA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in LTC1384CN#PBF Analog Devices 1: ¥1,406.9 28In Stock	Mfr. Part # LTC1384CN#PBF Mouser Part # 584-LTC1384CN#PBF	Analog Devices	RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in	Datasheet	28In Stock	¥1,406.9 ¥1,375.3 ¥1,345.4 ¥1,318.8 View ¥1,298.9 ¥1,279 ¥1,260.7 Quote	Min.: 1 Mult.: 1	PDIP-18	LTC1384	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	220 uA	0 C	+ 70 C	10 kV		Tube
RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in LTC1384IG#PBF Analog Devices 1: ¥3,081.2 5In Stock	Mfr. Part # LTC1384IG#PBF Mouser Part # 584-LTC1384IG#PBF	Analog Devices	RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in	Datasheet	5In Stock	¥3,081.2 ¥2,441.7 ¥2,282.2 ¥2,104.5 View ¥2,008.1 ¥1,971.6	Min.: 1 Mult.: 1	SSOP-20	LTC1384	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	350 uA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran LTC1385CSW#PBF Analog Devices 1: ¥2,511.4 104In Stock	Mfr. Part # LTC1385CSW#PBF Mouser Part # 584-LTC1385CSW#PBF	Analog Devices	RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran	Datasheet	104In Stock	¥2,511.4 ¥1,966.6 ¥1,830.4 ¥1,679.3 View ¥1,664.3 ¥1,566.3 ¥1,529.8 Quote	Min.: 1 Mult.: 1	SO-18	LTC1385						3.6 V	3 V	SMD/SMT						Tube
RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran LTC1386CS#PBF Analog Devices 1: ¥2,136 576In Stock	Mfr. Part # LTC1386CS#PBF Mouser Part # 584-LTC1386CS#PBF	Analog Devices	RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran	Datasheet	576In Stock	¥2,136 ¥1,679.3 ¥1,494.9 ¥1,438.4 View ¥1,378.6 ¥1,342.1 ¥1,312.2 Quote	Min.: 1 Mult.: 1	SOIC-16	LTC1386	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	3.6 V	3 V	SMD/SMT	350 uA	0 C	+ 70 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran LTC1386IS#PBF Analog Devices 1: ¥2,479.9 164In Stock	Mfr. Part # LTC1386IS#PBF Mouser Part # 584-LTC1386IS#PBF	Analog Devices	RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran	Datasheet	164In Stock	¥2,479.9 ¥1,971.6 ¥1,674.3 ¥1,659.3 View ¥1,514.8 ¥1,438.4 ¥1,416.8 Quote	Min.: 1 Mult.: 1	SOIC-16	LTC1386	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	3.6 V	3 V	SMD/SMT	350 uA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1387CSW#PBF Analog Devices 1: ¥2,749 210In Stock	Mfr. Part # LTC1387CSW#PBF Mouser Part # 584-LTC1387CSW#PBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	210In Stock	¥2,749 ¥2,152.7 ¥2,003.2 ¥1,838.7 View ¥1,820.5 ¥1,714.2 ¥1,675.9 Quote	Min.: 1 Mult.: 1	SOIC-20	LTC1387	Transceiver	150 kb/s	2 Driver	2 Receiver	Half/Full Duplex	5.5 V	4.5 V	SMD/SMT	7 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran LTC1543IG#PBF Analog Devices 1: ¥5,675.6 21In Stock	Mfr. Part # LTC1543IG#PBF Mouser Part # 584-LTC1543IG#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Multiprotocol Tran	Datasheet	21In Stock	¥5,675.6 ¥4,594.3 ¥3,998 ¥3,747.2 View ¥3,627.6 ¥3,581.1 Quote	Min.: 1 Mult.: 1	SSOP-28	LTC1543	Transceiver	10 Mb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	126 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2801CDE#TRPBF Analog Devices 1: ¥973.3 570In Stock	Mfr. Part # LTC2801CDE#TRPBF Mouser Part # 584-LTC2801CDE#TRPBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	570In Stock	Cut Tape ¥973.3 ¥742.5 ¥684.3 ¥621.2 View ¥593 ¥583 ¥579.7 ¥548.1 MouseReel Available	Min.: 1 Mult.: 1	DFN-12	LTC2801	Transceiver	250 kb/s	1 Driver	1 Receiver	Half Duplex			SMD/SMT	2.3 mA	0 C	+ 70 C	10 kV		Reel, Cut Tape, MouseReel