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Transceiver RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ Renesas / Intersil 1: $6.37 762In Stock 240Expected 10/05/2027	Mfr. Part No. ISL4223EIRZ Mouser Part No 968-ISL4223EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	762In Stock 240Expected 10/05/2027	$6.37 $4.87 $4.36 $4.06 View $3.87 $3.78 $3.72 $3.63 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	150 nA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN ISL4245EIRZ Renesas / Intersil 1: $7.11 1,032In Stock 60Expected 18/05/2027	Mfr. Part No. ISL4245EIRZ Mouser Part No 968-ISL4245EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN	Datasheet	1,032In Stock 60Expected 18/05/2027	$7.11 $5.45 $4.92 $4.56 View $4.35 $4.22 $4.15 $4.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-EP-32	ISL4245E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	2.7 V	1.5 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD ISL83386EIVZ-T Renesas / Intersil 1: $3.26 2,816In Stock	Mfr. Part No. ISL83386EIVZ-T Mouser Part No 968-ISL83386EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD	Datasheet	2,816In Stock	Cut Tape $3.26 $2.39 $2.18 $1.95 Reel $1.68 View $1.84 $1.79 $1.73 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ISL83386E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, ISL4223EIRZ-TK Renesas / Intersil 1: $6.54 536In Stock	Mfr. Part No. ISL4223EIRZ-TK Mouser Part No 968-ISL98611AII-EVZ	Renesas / Intersil	RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	536In Stock	Cut Tape $6.54 $4.95 $4.56 $4.13 Reel $3.72 View $3.93 $3.81 $3.62 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	150 nA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape
RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR GD65232DW Texas Instruments 1: $1.85 647In Stock	Mfr. Part No. GD65232DW Mouser Part No 595-GD65232DW	Texas Instruments	RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD65232DWR	Datasheet	647In Stock	$1.85 $1.37 $1.23 $1.10 View $1.03 $1.00 $0.973 $0.936 $0.915	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	GD65232	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	38 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECPW MAX3221ECPWR Texas Instruments 1: $2.64 104In Stock 18,000Expected 07/01/2027	Mfr. Part No. MAX3221ECPWR Mouser Part No 595-MAX3221ECPWR	Texas Instruments	RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECPW	Datasheet	104In Stock 18,000Expected 07/01/2027	Cut Tape $2.64 $1.96 $1.78 $1.60 Reel $1.38 View $1.51 $1.45 $1.40 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	MAX3221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR MAX3223CDW Texas Instruments 1: $4.22 191In Stock	Mfr. Part No. MAX3223CDW Mouser Part No 595-MAX3223CDW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223CDWR	Datasheet	191In Stock	$4.22 $3.29 $2.79 $2.63 View $2.49 $2.48 $2.40 $2.37	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	MAX3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIDW MAX3223EIDWR Texas Instruments 1: $3.96 93In Stock	Mfr. Part No. MAX3223EIDWR Mouser Part No 595-MAX3223EIDWR	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223EIDW	Datasheet	93In Stock	Cut Tape $3.96 $2.98 $2.74 $2.47 View Reel $2.18 $2.35 $2.33 $2.19 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	MAX3223E	Transceiver	500 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V RS232 A 595-M AX3223IDW A 595-MAX A 595-MAX3223IDW MAX3223IDWR Texas Instruments 1: $3.90 341In Stock	Mfr. Part No. MAX3223IDWR Mouser Part No 595-MAX3223IDWR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 A 595-M AX3223IDW A 595-MAX A 595-MAX3223IDW	Datasheet	341In Stock	Cut Tape $3.90 $2.94 $2.70 $2.43 View Reel $2.10 $2.31 $2.29 $2.15 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	MAX3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232ECD MAX3232ECDR Texas Instruments 1: $1.17 19In Stock 50,000On Order	Mfr. Part No. MAX3232ECDR Mouser Part No 595-MAX3232ECDR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3232ECD	Datasheet	19In Stock 50,000On Order On Order Ship Dates Mfr. No: MAX3232ECDR Stock: 19 Can Dispatch Immediately On Order: 17,500 Expected 03/12/2026 7,500 Expected 10/12/2026 25,000 Expected 27/08/2027 Factory Lead Time: 12 Weeks	Cut Tape $1.17 $0.848 $0.767 $0.677 Reel $0.564 View $0.635 $0.609 $0.596 $0.551 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPW MAX3318CPWR Texas Instruments 1: $3.95 3In Stock	Mfr. Part No. MAX3318CPWR Mouser Part No 595-MAX3318CPWR	Texas Instruments	RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPW	Datasheet	3In Stock	Cut Tape $3.95 $3.08 $2.82 $2.56 Reel $2.13 View $2.50 $2.47 $2.41 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MAX3318	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	2 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Low Pwr SN65C1154N Texas Instruments 1: $5.80 207In Stock	Mfr. Part No. SN65C1154N Mouser Part No 595-SN65C1154N	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	207In Stock	$5.80 $4.42 $4.07 $3.69 View $3.57 $3.51 $3.48 $3.46	Min.: 1 Mult.: 1	Through Hole	PDIP-20	SN65C1154	Transceiver	95 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	600 uA	- 40 C	+ 85 C	ESD Protection	Tube
RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDB SN65C3232EDBR Texas Instruments 1: $2.78 603In Stock 2,000Expected 21/01/2027	Mfr. Part No. SN65C3232EDBR Mouser Part No 595-SN65C3232EDBR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDB	Datasheet	603In Stock 2,000Expected 21/01/2027	Cut Tape $2.78 $2.07 $1.90 $1.70 $1.61 Reel $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	SN65C3232E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN65C3243DWR SN65C3243DW Texas Instruments 1: $6.77 146In Stock	Mfr. Part No. SN65C3243DW Mouser Part No 595-SN65C3243DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN65C3243DWR	Datasheet	146In Stock	$6.77 $5.19 $4.79 $4.36 View $4.15 $4.03 $3.98 $3.93	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN65C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS-232C REGULATOR SN751701PSR Texas Instruments 1: $1.76 72In Stock 2,000Expected 01/04/2027	Mfr. Part No. SN751701PSR Mouser Part No 595-SN751701PSR	Texas Instruments	RS-232 Interface IC RS-232C REGULATOR	Datasheet	72In Stock 2,000Expected 01/04/2027	Cut Tape $1.76 $1.29 $1.17 $1.04 Reel $0.884 View $0.984 $0.947 $0.942 $0.864 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	SN751701	Transceiver	300 kb/s	1 Driver	1 Receiver	Half Duplex	15 V	4.5 V	6.1 mA	- 20 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad RS232 Transcvr SN75C1154N Texas Instruments 1: $5.37 173In Stock	Mfr. Part No. SN75C1154N Mouser Part No 595-SN75C1154N	Texas Instruments	RS-232 Interface IC Quad RS232 Transcvr	Datasheet	173In Stock	$5.37 $4.09 $3.77 $3.42 View $3.25 $3.15 $3.11 $3.07	Min.: 1 Mult.: 1	Through Hole	PDIP-20	SN75C1154	Transceiver	95 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DR A 59 A 595-SN75C1406DR SN75C1406D Texas Instruments 1: $4.71 415In Stock	Mfr. Part No. SN75C1406D Mouser Part No 595-SN75C1406D	Texas Instruments	RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DR A 59 A 595-SN75C1406DR	Datasheet	415In Stock	$4.71 $3.55 $3.26 $2.94 View $2.79 $2.77 $2.60 $2.54	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR SN75C1406DW Texas Instruments 1: $4.72 263In Stock	Mfr. Part No. SN75C1406DW Mouser Part No 595-SN75C1406DW	Texas Instruments	RS-232 Interface IC Triple RS232 A 595-S N75C1406DWR A 595-S A 595-SN75C1406DWR	Datasheet	263In Stock	$4.72 $3.56 $3.27 $2.94 View $2.79 $2.78 $2.68 $2.65	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR SN75C3232DW Texas Instruments 1: $5.12 173In Stock	Mfr. Part No. SN75C3232DW Mouser Part No 595-SN75C3232DW	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN75C3232DWR	Datasheet	173In Stock	$5.12 $3.90 $3.59 $3.25 View $3.14 $3.08 $3.04 $3.01	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C3232	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR SN75C3243DW Texas Instruments 1: $4.90 135In Stock	Mfr. Part No. SN75C3243DW Mouser Part No 595-SN75C3243DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3243DWR	Datasheet	135In Stock	$4.90 $4.02 $4.01 $3.43 View $3.41 $3.30 $3.27	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN75C3243	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR SN75LBC241DW Texas Instruments 1: $12.81 4In Stock	Mfr. Part No. SN75LBC241DW Mouser Part No 595-SN75LBC241DW	Texas Instruments	RS-232 Interface IC LP LinCMOS Mult A 59 5-SN75LBC241DWR A 5 A 595-SN75LBC241DWR	Datasheet	4In Stock	$12.81 $10.03 $9.34 $8.58 View $8.49 $7.99 $7.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN75LBC241	Transceiver	100 kb/s	4 Driver	5 Receiver	Full Duplex	5 V	5 V	10 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR TL145406DW Texas Instruments 1: $5.34 100In Stock	Mfr. Part No. TL145406DW Mouser Part No 595-TL145406DW	Texas Instruments	RS-232 Interface IC Triple RS232 A 595-T L145406DWR A 595-TL A 595-TL145406DWR	Datasheet	100In Stock	$5.34 $4.07 $3.90 $3.44 View $3.43 $3.41 $3.39	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	20 mA	0 C	+ 70 C	5 kV	Tube
RS-232 Interface IC Triple RS-232 TL145406N Texas Instruments 1: $5.99 332In Stock	Mfr. Part No. TL145406N Mouser Part No 595-TL145406N	Texas Instruments	RS-232 Interface IC Triple RS-232	Datasheet	332In Stock	$5.99 $4.73 $4.01 $3.81 View $3.62 $3.51 $3.46 $3.42	Min.: 1 Mult.: 1	Through Hole	PDIP-16	TL145406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	20 mA	0 C	+ 70 C	5 kV	Tube
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr TRS202ECN Texas Instruments 1: $3.06 493In Stock	Mfr. Part No. TRS202ECN Mouser Part No 595-TRS202ECN	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr	Datasheet	493In Stock	$3.06 $2.35 $1.99 $1.86 View $1.76 $1.72 $1.68 $1.65 $1.63	Min.: 1 Mult.: 1	Through Hole	PDIP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	15 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW TRS202EIPWR Texas Instruments 1: $1.08 799In Stock	Mfr. Part No. TRS202EIPWR Mouser Part No 595-TRS202EIPWR	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EIPW	Datasheet	799In Stock	Cut Tape $1.08 $1.03 $0.994 $0.974 Reel $0.848 View $0.968 $0.838 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	15 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel