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Texas Instruments RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Qualification	Product	Packaging
RS-232 Interface IC Quadruple Low-Power Line Receiver SN75C189NSR Texas Instruments 1: £0.834 331In Stock	Mfr. Part No. SN75C189NSR Mouser Part No 595-SN75C189NSR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver	Datasheet	331In Stock	Cut Tape £0.834 £0.597 £0.538 £0.474 Reel £0.383 View £0.443 £0.424 £0.41 £0.373 MouseReel Available	Min.: 1 Mult.: 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 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDWR SN75C3232EDW Texas Instruments 1: £3.84 200In Stock	Mfr. Part No. SN75C3232EDW Mouser Part No 595-SN75C3232EDW	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDWR	Datasheet	200In Stock	£3.84 £2.92 £2.70 £2.44 View £2.30 £2.27 £2.25 £2.24	Min.: 1 Mult.: 1	SOIC-16	SN75C3232E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C			RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3238DWR SN75C3238DW Texas Instruments 1: £5.06 47In Stock	Mfr. Part No. SN75C3238DW Mouser Part No 595-SN75C3238DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3238DWR	Datasheet	47In Stock	£5.06 £3.88 £3.57 £3.25 View £2.99 £2.92 £2.89 £2.86	Min.: 1 Mult.: 1	SOIC-28	SN75C3238	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW TRS3243ECDWR Texas Instruments 1: £2.40 23In Stock	Mfr. Part No. TRS3243ECDWR Mouser Part No 595-TRS3243ECDWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW	Datasheet	23In Stock	Cut Tape £2.40 £1.80 £1.63 £1.48 Reel £1.28 View £1.39 £1.36 £1.27 £1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SOIC-28	TRS3243E	Transceiver	500 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV			Reel, Cut Tape, MouseReel
RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDW TRS3243EIDWR Texas Instruments 1: £2.62 150In Stock	Mfr. Part No. TRS3243EIDWR Mouser Part No 595-TRS3243EIDWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243EIDW	Datasheet	150In Stock	Cut Tape £2.62 £1.96 £1.79 £1.60 Reel £1.41 View £1.52 £1.48 £1.38 £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SOIC-28	TRS3243E	Transceiver	500 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 Interface IC Quad Low Power Line A 595-LT1030CDR A 59 A 595-LT1030CDR LT1030CD Texas Instruments 1: £5.73 118In Stock	Mfr. Part No. LT1030CD Mouser Part No 595-LT1030CD	Texas Instruments	RS-232 Interface IC Quad Low Power Line A 595-LT1030CDR A 59 A 595-LT1030CDR	Datasheet	118In Stock	£5.73 £4.58 £3.88 £3.73 View £3.45 £3.40 £3.33 Quote	Min.: 1 Mult.: 1	SOIC-14	LT1030	Driver	120 kb/s	4 Driver	0 Receiver		15 V	5 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Drivers	Tube
RS-232 Interface IC Quad Low Power Line LT1030CN Texas Instruments 1: £6.19 115In Stock	Mfr. Part No. LT1030CN Mouser Part No 595-LT1030CN	Texas Instruments	RS-232 Interface IC Quad Low Power Line	Datasheet	115In Stock	£6.19 £4.95 £4.21 £4.02 View £3.61 £3.51 £3.41 £3.32	Min.: 1 Mult.: 1	PDIP-14	LT1030	Driver	120 kb/s	4 Driver	0 Receiver		15 V	5 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Drivers	Tube
RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDWR MAX3223ECDW Texas Instruments 1: £3.23 252In Stock	Mfr. Part No. MAX3223ECDW Mouser Part No 595-MAX3223ECDW	Texas Instruments	RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDWR	Datasheet	252In Stock	£3.23 £2.44 £2.24 £2.03 View £1.94 £1.93 £1.86 £1.84	Min.: 1 Mult.: 1	SOIC-20	MAX3223E	Transceiver	500 kb/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	Tube
RS-232 Interface IC Quad Low Pwr SN75C198D Texas Instruments 1: £7.38 93In Stock	Mfr. Part No. SN75C198D Mouser Part No 595-SN75C198D	Texas Instruments	RS-232 Interface IC Quad Low Pwr	Datasheet	93In Stock	£7.38 £5.96 £5.06 £4.71 View £4.59 £4.55 £4.50 Quote	Min.: 1 Mult.: 1	SOIC-14	SN75C198	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 Interface IC 3.3V 5V Multi Ch RS2 32 Drivr Receiver A A 595-SN75LV4737ADBR SN75LV4737ADB Texas Instruments 1: £7.33 64In Stock	Mfr. Part No. SN75LV4737ADB Mouser Part No 595-SN75LV4737ADB	Texas Instruments	RS-232 Interface IC 3.3V 5V Multi Ch RS2 32 Drivr Receiver A A 595-SN75LV4737ADBR	Datasheet	64In Stock	£7.33 £5.93 £5.03 £4.85 View £4.68 £4.63 £4.57 Quote	Min.: 1 Mult.: 1	SSOP-28	SN75LV4737A	Transceiver	128 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	20.7 mA	0 C	+ 70 C	4 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 3- to 5.5-V single c hannel 1Mbps RS-232 TRSF3221EIRGTR Texas Instruments 1: £2.19 17,677On Order	Mfr. Part No. TRSF3221EIRGTR Mouser Part No 595-TRSF3221EIRGTR	Texas Instruments	RS-232 Interface IC 3- to 5.5-V single c hannel 1Mbps RS-232 Learn More about Texas Instruments ti trsf3221e rs232 line driver receiver	Datasheet	17,677On Order On Order Ship Dates Mfr. No: TRSF3221EIRGTR Stock: 0 On Order: 8,677 Expected 19/11/2026 9,000 Expected 15/02/2027 Factory Lead Time: 12 Weeks	Cut Tape £2.19 £1.63 £1.49 £1.34 View Reel £1.18 £1.27 £1.24 £1.20 £1.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	VQFN-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 Interface IC Dual EIA-232 Driver/ Receiver A 595-MAX2 A 595-MAX232ID MAX232IDR Texas Instruments 1: £1.03 29,960On Order	Mfr. Part No. MAX232IDR Mouser Part No 595-MAX232IDR	Texas Instruments	RS-232 Interface IC Dual EIA-232 Driver/ Receiver A 595-MAX2 A 595-MAX232ID	Datasheet	29,960On Order On Order Ship Dates Mfr. No: MAX232IDR Stock: 0 On Order: 12,460 Expected 11/02/2027 17,500 Expected 11/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.03 £0.739 £0.669 £0.598 Reel £0.505 View £0.554 £0.545 £0.528 £0.493 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221IDB A 595 A 595-MAX3221IDB MAX3221IDBR Texas Instruments 1: £1.81 47,856On Order	Mfr. Part No. MAX3221IDBR Mouser Part No 595-MAX3221IDBR	Texas Instruments	RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221IDB A 595 A 595-MAX3221IDB	Datasheet	47,856On Order On Order Ship Dates Mfr. No: MAX3221IDBR Stock: 0 On Order: 25,856 Expected 29/04/2027 22,000 Expected 06/05/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.81 £1.34 £1.22 £1.09 Reel £0.934 View £1.03 £0.995 £0.952 £0.908 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	MAX3221	Transceiver	250 kb/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 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3232CD A 5 A 595-MAX3232CD MAX3232CDR Texas Instruments 1: £2.01 14,696Expected 11/03/2027	Mfr. Part No. MAX3232CDR Mouser Part No 595-MAX3232CDR	Texas Instruments	RS-232 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3232CD A 5 A 595-MAX3232CD	Datasheet	14,696Expected 11/03/2027	Cut Tape £2.01 £1.48 £1.36 £1.21 £1.15 Reel £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	MAX3232	Transceiver	250 kb/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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3232IPW A A 595-MAX3232IPW MAX3232IPWR Texas Instruments 1: £1.81 43,742Expected 08/01/2027	Mfr. Part No. MAX3232IPWR Mouser Part No 595-MAX3232IPWR	Texas Instruments	RS-232 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3232IPW A A 595-MAX3232IPW	Datasheet	43,742Expected 08/01/2027	Cut Tape £1.81 £1.34 £1.22 £1.09 Reel £0.934 View £1.03 £0.995 £0.952 £0.908 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	MAX3232	Transceiver	250 kb/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 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221EIPW TRS3221EIPWR Texas Instruments 1: £1.20 25,642On Order	Mfr. Part No. TRS3221EIPWR Mouser Part No 595-TRS3221EIPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221EIPW Learn More about Texas Instruments ti trs3221e line driver receiver	Datasheet	25,642On Order On Order Ship Dates Mfr. No: TRS3221EIPWR Stock: 0 On Order: 9,642 Expected 07/01/2027 16,000 Expected 15/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.20 £0.917 £0.841 £0.759 Reel £0.621 View £0.68 £0.657 £0.651 £0.608 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	TRS3221E	Transceiver	250 kb/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 Interface IC Aut Cat 3V-5.5V Mult Ch Line Drvr/Rcvr TRS3232EQPWRQ1 Texas Instruments 1: £1.68 22,265Expected 11/01/2027	Mfr. Part No. TRS3232EQPWRQ1 Mouser Part No 595-TRS3232EQPWRQ1	Texas Instruments	RS-232 Interface IC Aut Cat 3V-5.5V Mult Ch Line Drvr/Rcvr	Datasheet	22,265Expected 11/01/2027	Cut Tape £1.68 £1.25 £1.14 £1.02 Reel £0.871 View £0.96 £0.934 £0.917 £0.849 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	TRS3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 125 C	15 kV	AEC-Q100	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 Transceiver W / Split Supply Pin TRS3253EIRSMR Texas Instruments 1: £2.18 14,987On Order	Mfr. Part No. TRS3253EIRSMR Mouser Part No 595-TRS3253EIRSMR	Texas Instruments	RS-232 Interface IC RS-232 Transceiver W / Split Supply Pin	Datasheet	14,987On Order On Order Ship Dates Mfr. No: TRS3253EIRSMR Stock: 0 On Order: 8,987 Expected 19/02/2027 6,000 Expected 25/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £2.18 £1.63 £1.49 £1.34 Reel £1.13 View £1.27 £1.25 £1.21 £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	VQFN-32	TRS3253E	Transceiver	1 Mb/s	3 Driver	5 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 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec TRS3243ECRHBR Texas Instruments 1: £1.96 2,976Expected 19/11/2026	Mfr. Part No. TRS3243ECRHBR Mouser Part No 595-TRS3243ECRHBR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec	Datasheet	2,976Expected 19/11/2026	Cut Tape £1.96 £1.46 £1.33 £1.20 Reel £0.978 View £1.13 £1.10 £1.05 £0.952 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	VQFN-32	TRS3243E	Transceiver	500 kb/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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW TRSF3221EIPWR Texas Instruments 1: £2.05 5,900Expected 31/12/2026	Mfr. Part No. TRSF3221EIPWR Mouser Part No 595-TRSF3221EIPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221EIPW Learn More about Texas Instruments ti trsf3221e rs232 line driver receiver	Datasheet	5,900Expected 31/12/2026	Cut Tape £2.05 £1.52 £1.39 £1.25 £1.17 Reel £0.995 MouseReel Available	Min.: 1 Mult.: 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 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDB MAX211IDBR Texas Instruments 1: £2.65 3,983Expected 19/11/2026	Mfr. Part No. MAX211IDBR Mouser Part No 595-MAX211IDBR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDB	Datasheet	3,983Expected 19/11/2026	Cut Tape £2.65 £1.99 £1.82 £1.63 Reel £1.34 View £1.55 £1.53 £1.44 £1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	MAX211	Driver	120 kb/s	4 Driver	5 Receiver		5.5 V	4.5 V	SMD/SMT	14 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Dual RS232 Driver MAX232N Texas Instruments 1: £1.72 11,097Expected 11/11/2026	Mfr. Part No. MAX232N Mouser Part No 595-MAX232N	Texas Instruments	RS-232 Interface IC Dual RS232 Driver	Datasheet	11,097Expected 11/11/2026	£1.72 £1.34 £1.21 £1.09 View £1.03 £0.995 £0.96 £0.934 £0.908	Min.: 1 Mult.: 1	PDIP-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	10 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IDBR MAX3221IDBRE4 Texas Instruments 1: £1.76 3,460On Order	Mfr. Part No. MAX3221IDBRE4 Mouser Part No 595-MAX3221IDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IDBR	Datasheet	3,460On Order On Order Ship Dates Mfr. No: MAX3221IDBRE4 Stock: 0 On Order: 1,460 Expected 31/12/2026 2,000 Expected 28/01/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.76 £1.31 £1.20 £1.07 View Reel £0.841 £1.00 £0.995 £0.841 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	MAX3221	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV			Reel, Cut Tape, MouseReel
RS-232 Interface IC Multichannel RS-232 Line Drv/Rcvr A 595- A 595-MAX3222ECPW MAX3222ECPWR Texas Instruments 1: £1.77 1,649Expected 31/12/2026	Mfr. Part No. MAX3222ECPWR Mouser Part No 595-MAX3222ECPWR	Texas Instruments	RS-232 Interface IC Multichannel RS-232 Line Drv/Rcvr A 595- A 595-MAX3222ECPW	Datasheet	1,649Expected 31/12/2026	Cut Tape £1.77 £1.32 £1.20 £1.08 Reel £0.925 View £1.02 £0.995 £0.969 £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-20	MAX3222E	Transceiver	500 kb/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 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3222IPW A A 595-MAX3222IPW MAX3222IPWR Texas Instruments 1: £1.67 6,419On Order	Mfr. Part No. MAX3222IPWR Mouser Part No 595-MAX3222IPWR	Texas Instruments	RS-232 Interface IC 3-5.5V Mult-Ch RS232 A 595-MAX3222IPW A A 595-MAX3222IPW	Datasheet	6,419On Order On Order Ship Dates Mfr. No: MAX3222IPWR Stock: 0 On Order: 2,419 Expected 12/02/2027 4,000 Expected 12/04/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.67 £1.24 £1.13 £1.00 Reel £0.882 View £0.952 £0.925 £0.899 £0.856 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-20	MAX3222	Transceiver	250 kb/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