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1 Mb/s 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.	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 RS-232 1 Mbit/s Line Driver/Receiver A 5 A 595-SN65C3221EPW SN65C3221EPWR Texas Instruments 1: $3.04 3,490In Stock	Mfr. Part No. SN65C3221EPWR Mouser Part No 595-SN65C3221EPWR	Texas Instruments	RS-232 Interface IC RS-232 1 Mbit/s Line Driver/Receiver A 5 A 595-SN65C3221EPW	Datasheet	3,490In Stock	Cut Tape $3.04 $2.29 $2.11 $1.88 Reel $1.63 View $1.86 $1.83 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	SN65C3221E	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 RS232 Sgl Chl A 595- SN65C3221PW A 595-S A 595-SN65C3221PW SN65C3221PWR Texas Instruments 1: $2.54 2,350In Stock 6,000Expected 2027/01/07	Mfr. Part No. SN65C3221PWR Mouser Part No 595-SN65C3221PWR	Texas Instruments	RS-232 Interface IC RS232 Sgl Chl A 595- SN65C3221PW A 595-S A 595-SN65C3221PW	Datasheet	2,350In Stock 6,000Expected 2027/01/07	Cut Tape $2.54 $1.92 $1.76 $1.59 Reel $1.42 View $1.51 $1.48 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	SN65C3221	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 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EPW SN65C3232EPWR Texas Instruments 1: $2.35 7,152In Stock 12,000Expected 2026/11/19	Mfr. Part No. SN65C3232EPWR Mouser Part No 595-SN65C3232EPWR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EPW	Datasheet	7,152In Stock 12,000Expected 2026/11/19	Cut Tape $2.35 $1.74 $1.59 $1.42 Reel $1.21 View $1.34 $1.30 $1.26 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	SN65C3232E	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 Interface IC RS232 Mult Chl SN65C3238DBR Texas Instruments 1: $3.66 3,057In Stock	Mfr. Part No. SN65C3238DBR Mouser Part No 595-SN65C3238DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	3,057In Stock	Cut Tape $3.66 $3.12 Reel $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	SN65C3238	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3238PW A 595- A 595-SN65C3238PW SN65C3238PWR Texas Instruments 1: $3.68 1,747In Stock	Mfr. Part No. SN65C3238PWR Mouser Part No 595-SN65C3238PWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3238PW A 595- A 595-SN65C3238PW	Datasheet	1,747In Stock	Cut Tape $3.68 $2.73 $2.50 $2.24 Reel $1.91 View $2.12 $2.07 $1.97 $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-28	SN65C3238	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 Mult Chl SN65C3243DBR Texas Instruments 1: $4.16 1,646In Stock	Mfr. Part No. SN65C3243DBR Mouser Part No 595-SN65C3243DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	1,646In Stock	Cut Tape $4.16 $3.15 $2.90 $2.62 Reel $2.23 View $2.49 $2.48 $2.40 $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	SN65C3243	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 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EPW SN75C3232EPWR Texas Instruments 1: $2.28 3,431In Stock	Mfr. Part No. SN75C3232EPWR Mouser Part No 595-SN75C3232EPWR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EPW	Datasheet	3,431In Stock	Cut Tape $2.28 $1.69 $1.55 $1.38 Reel $1.17 View $1.30 $1.27 $1.22 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-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	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237EIDB TRS3237EIDBR Texas Instruments 1: $3.57 805In Stock	Mfr. Part No. TRS3237EIDBR Mouser Part No 595-TRS3237EIDBR	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS232 1MBit Line Drvr/Rcv A 595-TRS3237EIDB	Datasheet	805In Stock	Cut Tape $3.57 $2.66 $2.43 $2.17 Reel $1.85 View $2.06 $2.01 $1.91 $1.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-28	TRS3237E	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr A A 595-TRSF3222EIPW TRSF3222EIPWR Texas Instruments 1: $3.48 1,632In Stock 2,000Expected 2027/03/15	Mfr. Part No. TRSF3222EIPWR Mouser Part No 595-TRSF3222EIPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multich RS- 232 Line Drvr/Rcvr A A 595-TRSF3222EIPW	Datasheet	1,632In Stock 2,000Expected 2027/03/15	Cut Tape $3.48 $2.62 $2.40 $2.17 Reel $1.83 View $2.05 $2.04 $1.97 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-20	TRSF3222E	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 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EID TRSF3232EIDR Texas Instruments 1: $2.48 6,727In Stock	Mfr. Part No. TRSF3232EIDR Mouser Part No 595-TRSF3232EIDR	Texas Instruments	RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EID Learn More about Texas Instruments ti trsf3232e line driver receiver	Datasheet	6,727In Stock	Cut Tape $2.48 $1.84 $1.67 $1.51 Reel $1.28 View $1.43 $1.38 $1.35 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-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 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EIPW TRSF3232EIPWR Texas Instruments 1: $2.55 1,328In Stock 40,000On Order	Mfr. Part No. TRSF3232EIPWR Mouser Part No 595-TRSF3232EIPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V 2Ch RS-232 1 Mbit Line Drvr/Rcvr A 595-TRSF3232EIPW Learn More about Texas Instruments ti trsf3232e line driver receiver	Datasheet	1,328In Stock 40,000On Order On Order Ship Dates Mfr. No: TRSF3232EIPWR Stock: 1,328 Can Dispatch Immediately On Order: 16,000 Expected 2026/11/09 24,000 Expected 2027/04/01 Factory Lead Time: 20 Weeks	Cut Tape $2.55 $1.90 $1.73 $1.55 Reel $1.30 View $1.47 $1.42 $1.40 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-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 Interface IC 3- to 5.5-V dual cha nnel 1Mbps RS-232 l TRSF3232EIRGTR Texas Instruments 1: $2.48 5,650In Stock	Mfr. Part No. TRSF3232EIRGTR Mouser Part No 595-TRSF3232EIRGTR	Texas Instruments	RS-232 Interface IC 3- to 5.5-V dual cha nnel 1Mbps RS-232 l Learn More about Texas Instruments ti trsf3232e line driver receiver	Datasheet	5,650In Stock	Cut Tape $2.48 $1.84 $1.67 $1.50 Reel $1.30 View $1.42 $1.37 $1.33 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	VQFN-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 Interface IC RS232 1drvr/1rcvr -40C to 85C SP3220EUEY-L/TR MaxLinear 1: $1.26 3,473In Stock 5,000Expected 2026/11/03	Mfr. Part No. SP3220EUEY-L/TR Mouser Part No 701-SP3220EUEY-L/TR	MaxLinear	RS-232 Interface IC RS232 1drvr/1rcvr -40C to 85C	Datasheet	3,473In Stock 5,000Expected 2026/11/03	Cut Tape $1.26 $0.913 $0.827 $0.732 Reel $0.732 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500	TSSOP-16	SP3220E	Transceiver	1 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN ISL4245EIRZ Renesas / Intersil 1: $7.11 1,032In Stock 60Expected 2027/05/18	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 2027/05/18	$7.11 $5.45 $4.92 $4.56 View $4.35 $4.22 $4.15 $4.12 Quote	Min.: 1 Mult.: 1	QFN-EP-32	ISL4245E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1.5 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EDB SN65C3232EDBR Texas Instruments 1: $2.66 603In Stock 2,000Expected 2026/11/19	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 2026/11/19	Cut Tape $2.66 $2.05 $1.90 $1.70 Reel $1.45 View $1.60 $1.57 $1.54 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	SN65C3232E	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 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 $4.04 $3.98 $3.93	Min.: 1 Mult.: 1	SOIC-28	SN65C3243	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	Tube
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR SN75189AD Texas Instruments 1: $1.47 554In Stock	Mfr. Part No. SN75189AD Mouser Part No 595-SN75189AD	Texas Instruments	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189ADR A A 595-SN75189ADR Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	554In Stock	$1.47 $1.10 $0.971 $0.892 View $0.876 $0.842 $0.815 $0.728	Min.: 1 Mult.: 1	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD SN75189ADR Texas Instruments 1: $0.72 299In Stock 2,500Expected 2026/11/19	Mfr. Part No. SN75189ADR Mouser Part No 595-SN75189ADR	Texas Instruments	RS-232 Interface IC Quad Line A 595-SN75 189AD A 595-SN75189 A 595-SN75189AD Learn More about Texas Instruments ti mc1489 sn75189 receivers	Datasheet	299In Stock 2,500Expected 2026/11/19	Cut Tape $0.72 $0.506 $0.455 $0.398 Reel $0.326 View $0.371 $0.354 $0.34 $0.317 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line SN75189AN Texas Instruments 1: $1.06 1,549In Stock	Mfr. Part No. SN75189AN Mouser Part No 595-SN75189AN	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	1,549In Stock	$1.06 $0.78 $0.662 $0.602 View $0.562 $0.538 $0.536 $0.498 $0.492	Min.: 1 Mult.: 1	PDIP-14	SN75189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP SN75189APWR Texas Instruments 1: $0.80 1,056In Stock	Mfr. Part No. SN75189APWR Mouser Part No 595-SN75189APWR	Texas Instruments	RS-232 Interface IC Quadruple Line Recei ver 14-TSSOP	Datasheet	1,056In Stock	Cut Tape $0.80 $0.572 $0.515 $0.452 Reel $0.397 View $0.421 $0.404 $0.402 $0.376 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-14	SN75189A	Receiver	1 Mb/s	4 Driver	4 Receiver		5.5 V	4.5 V	SMD/SMT	20 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR SN75189D Texas Instruments 1: $1.48 828In Stock	Mfr. Part No. SN75189D Mouser Part No 595-SN75189D	Texas Instruments	RS-232 Interface IC Quad Line Receiver/L A 595-SN75189DR A 5 A 595-SN75189DR	Datasheet	828In Stock	$1.48 $1.20 $1.01 $1.00 View $0.94 $0.902 $0.866 $0.835 $0.832	Min.: 1 Mult.: 1	SOIC-14	SN75189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quad Line SN75189N Texas Instruments 1: $1.31 868In Stock	Mfr. Part No. SN75189N Mouser Part No 595-SN75189N	Texas Instruments	RS-232 Interface IC Quad Line	Datasheet	868In Stock	$1.31 $0.949 $0.859 $0.761 View $0.716 $0.697 $0.692 $0.684	Min.: 1 Mult.: 1	PDIP-14	SN75189	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	26 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Receivers	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD SN75C189ADR Texas Instruments 1: $1.17 1,775In Stock	Mfr. Part No. SN75C189ADR Mouser Part No 595-SN75C189ADR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver A 595- A 595-SN75C189AD	Datasheet	1,775In Stock	Cut Tape $1.17 $0.855 $0.777 $0.68 Reel $0.598 View $0.672 $0.645 $0.625 $0.566 MouseReel Available	Min.: 1 Mult.: 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 Interface IC Quadruple Low-Power Line Receiver SN75C189ANSR Texas Instruments 1: $1.40 788In Stock	Mfr. Part No. SN75C189ANSR Mouser Part No 595-SN75C189ANSR	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver	Datasheet	788In Stock	Cut Tape $1.40 $1.01 $0.911 $0.805 Reel $0.671 View $0.754 $0.725 $0.692 $0.666 MouseReel Available	Min.: 1 Mult.: 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 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 $3.26 View $3.14 $3.08 $3.04 $3.01	Min.: 1 Mult.: 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