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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.	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 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIPW MAX3318EIPWR Texas Instruments 1: $4.63 2,208In Stock	Mfr. Part # MAX3318EIPWR Mouser Part # 595-MAX3318EIPWR	Texas Instruments	RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIPW	Datasheet	2,208In Stock	Cut Tape $4.63 $3.48 $3.20 $2.89 Reel $2.56 View $2.73 $2.70 $2.57 $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-20	MAX3318E	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	SMD/SMT	2 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 1 Mbit/s Line Driver/Receiver A 5 A 595-SN65C3221EDB SN65C3221EDBR Texas Instruments 1: $3.93 1,426In Stock	Mfr. Part # SN65C3221EDBR Mouser Part # 595-SN65C3221EDBR	Texas Instruments	RS-232 Interface IC RS-232 1 Mbit/s Line Driver/Receiver A 5 A 595-SN65C3221EDB	Datasheet	1,426In Stock	Cut Tape $3.93 $2.98 $2.73 $2.48 View Reel $2.11 $2.37 $2.31 $2.26 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-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 RS-232 1 Mbit/s Line Driver/Receiver A 5 A 595-SN65C3221EPW SN65C3221EPWR Texas Instruments 1: $3.94 3,483In Stock	Mfr. Part # SN65C3221EPWR Mouser Part # 595-SN65C3221EPWR	Texas Instruments	RS-232 Interface IC RS-232 1 Mbit/s Line Driver/Receiver A 5 A 595-SN65C3221EPW	Datasheet	3,483In Stock	Cut Tape $3.94 $2.98 $2.73 $2.44 Reel $2.12 View $2.42 $2.38 $2.11 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 3V To 5.5V MultiCh R S-232 SN65C3221IPWRQ1 Texas Instruments 1: $4.45 3,578In Stock	Mfr. Part # SN65C3221IPWRQ1 Mouser Part # 595-SN65C3221IPWRQ1	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232	Datasheet	3,578In Stock	Cut Tape $4.45 $3.37 $3.06 $2.91 Reel $2.51 View $2.76 $2.73 $2.65 $2.37 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	AEC-Q100	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: $3.30 2,350In Stock 6,000Expected 1/7/2027	Mfr. Part # SN65C3221PWR Mouser Part # 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 1/7/2027	Cut Tape $3.30 $2.50 $2.29 $2.07 Reel $1.85 View $1.96 $1.92 $1.74 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: $3.06 5,967In Stock 12,000Expected 11/23/2026	Mfr. Part # SN65C3232EPWR Mouser Part # 595-SN65C3232EPWR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232EPW	Datasheet	5,967In Stock 12,000Expected 11/23/2026	Cut Tape $3.06 $2.26 $2.07 $1.85 Reel $1.57 View $1.74 $1.69 $1.63 $1.53 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: $4.76 3,057In Stock	Mfr. Part # SN65C3238DBR Mouser Part # 595-SN65C3238DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	3,057In Stock	Cut Tape $4.76 $4.06 Reel $3.19 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: $4.77 1,737In Stock	Mfr. Part # SN65C3238PWR Mouser Part # 595-SN65C3238PWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3238PW A 595- A 595-SN65C3238PW	Datasheet	1,737In Stock	Cut Tape $4.77 $3.55 $3.25 $2.91 Reel $2.48 View $2.76 $2.69 $2.56 $2.43 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: $5.41 1,537In Stock	Mfr. Part # SN65C3243DBR Mouser Part # 595-SN65C3243DBR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	1,537In Stock	Cut Tape $5.41 $4.10 $3.77 $3.41 Reel $2.90 View $3.24 $3.22 $3.11 $2.89 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 Line Driver And Rece iver A 595-SN75155D A 595-SN75155D SN75155DR Texas Instruments 1: $2.44 7,413In Stock	Mfr. Part # SN75155DR Mouser Part # 595-SN75155DR	Texas Instruments	RS-232 Interface IC Line Driver And Rece iver A 595-SN75155D A 595-SN75155D	Datasheet	7,413In Stock	Cut Tape $2.44 $1.81 $1.64 $1.47 Reel $1.24 View $1.38 $1.33 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-8	SN75155	Transceiver	400 kb/s	1 Driver	1 Receiver	Full Duplex	12 V	12 V	SMD/SMT	6.1 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Line Driver & Rec SN75155P Texas Instruments 1: $5.63 610In Stock	Mfr. Part # SN75155P Mouser Part # 595-SN75155P	Texas Instruments	RS-232 Interface IC Line Driver & Rec	Datasheet	610In Stock	$5.63 $4.26 $3.65 $3.41 View $3.35 $3.07 $3.00	Min.: 1 Mult.: 1	PDIP-8	SN75155	Transceiver	400 kb/s	1 Driver	1 Receiver	Full Duplex	12 V	12 V	Through Hole	6.1 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DW A 59 A 595-SN75C1406DW SN75C1406DWR Texas Instruments 1: $5.11 1,019In Stock	Mfr. Part # SN75C1406DWR Mouser Part # 595-SN75C1406DWR	Texas Instruments	RS-232 Interface IC Triple Low Power A 5 95-SN75C1406DW A 59 A 595-SN75C1406DW	Datasheet	1,019In Stock	Cut Tape $5.11 $3.85 $3.54 $3.20 View Reel $2.81 $3.03 $3.02 $2.83 $2.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SOIC-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	250 uA	0 C	+ 70 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Triple RS232 SN75C1406N Texas Instruments 1: $6.49 589In Stock	Mfr. Part # SN75C1406N Mouser Part # 595-SN75C1406N	Texas Instruments	RS-232 Interface IC Triple RS232	Datasheet	589In Stock	$6.49 $5.06 $4.29 $4.04 View $3.84 $3.81 $3.58 $3.50	Min.: 1 Mult.: 1	PDIP-16	SN75C1406	Transceiver	120 kb/s	3 Driver	3 Receiver	Full Duplex	5 V	5 V	Through Hole	250 uA	0 C	+ 70 C	ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 3-5.5V RS232 A 595-S N75C3221PW A 595-SN A 595-SN75C3221PW SN75C3221PWR Texas Instruments 1: $4.47 2,925In Stock	Mfr. Part # SN75C3221PWR Mouser Part # 595-SN75C3221PWR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 A 595-S N75C3221PW A 595-SN A 595-SN75C3221PW	Datasheet	2,925In Stock	Cut Tape $4.47 $3.37 $3.09 $2.78 Reel $2.47 View $2.64 $2.60 $2.54 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	SN75C3221	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 Interface IC RS232 A 595-SN75C322 2DW A 595-SN75C3222 A 595-SN75C3222DW SN75C3222DWR Texas Instruments 1: $6.19 832In Stock	Mfr. Part # SN75C3222DWR Mouser Part # 595-SN75C3222DWR	Texas Instruments	RS-232 Interface IC RS232 A 595-SN75C322 2DW A 595-SN75C3222 A 595-SN75C3222DW	Datasheet	832In Stock	Cut Tape $6.19 $4.71 $4.34 $3.93 Reel $3.41 View $3.76 $3.73 $3.51 $3.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SOIC-20	SN75C3222	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 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDW SN75C3232EDWR Texas Instruments 1: $6.03 852In Stock	Mfr. Part # SN75C3232EDWR Mouser Part # 595-SN75C3232EDWR	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDW	Datasheet	852In Stock	Cut Tape $6.03 $4.55 $4.17 $3.77 View Reel $3.25 $3.58 $3.55 $3.34 $3.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	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	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EID TRS202EIDR Texas Instruments 1: $2.44 5,433In Stock	Mfr. Part # TRS202EIDR Mouser Part # 595-TRS202EIDR	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr A 595-TRS2 A 595-TRS202EID	Datasheet	5,433In Stock	Cut Tape $2.44 $1.79 $1.63 $1.44 Reel $1.23 View $1.37 $1.31 $1.30 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SOIC-16	TRS202E	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr TRS202EIN Texas Instruments 1: $4.13 1,196In Stock	Mfr. Part # TRS202EIN Mouser Part # 595-TRS202EIN	Texas Instruments	RS-232 Interface IC 5V Dual RS-232 Line Drvr/Rcvr	Datasheet	1,196In Stock	$4.13 $3.19 $2.69 $2.52 View $2.39 $2.18 $2.16	Min.: 1 Mult.: 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 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS208IDB TRS208IDBR Texas Instruments 1: $4.19 886In Stock 4,000Expected 12/7/2026	Mfr. Part # TRS208IDBR Mouser Part # 595-TRS208IDBR	Texas Instruments	RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS208IDB	Datasheet	886In Stock 4,000Expected 12/7/2026	Cut Tape $4.19 $3.13 $2.86 $2.57 View Reel $2.12 $2.43 $2.42 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-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 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECDB TRS3221ECDBR Texas Instruments 1: $2.13 3,427In Stock	Mfr. Part # TRS3221ECDBR Mouser Part # 595-TRS3221ECDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECDB Learn More about Texas Instruments ti trs3221e line driver receiver	Datasheet	3,427In Stock	Cut Tape $2.13 $1.55 $1.39 $1.23 Reel $0.892 View $1.15 $1.11 $1.06 $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	TRS3221E	Transceiver	250 kb/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 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221EIDB TRS3221EIDBR Texas Instruments 1: $2.22 2,822In Stock 4,000Expected 2/1/2027	Mfr. Part # TRS3221EIDBR Mouser Part # 595-TRS3221EIDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221EIDB Learn More about Texas Instruments ti trs3221e line driver receiver	Datasheet	2,822In Stock 4,000Expected 2/1/2027	Cut Tape $2.22 $1.64 $1.48 $1.33 Reel $1.11 View $1.24 $1.19 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-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 3- to 5.5-V single c hannel 250kbps RS-2 TRS3221EIRGTR Texas Instruments 1: $2.07 9,552In Stock 18,000Expected 7/1/2027	Mfr. Part # TRS3221EIRGTR Mouser Part # 595-TRS3221EIRGTR	Texas Instruments	RS-232 Interface IC 3- to 5.5-V single c hannel 250kbps RS-2 Learn More about Texas Instruments ti trs3221e line driver receiver	Datasheet	9,552In Stock 18,000Expected 7/1/2027	Cut Tape $2.07 $1.52 $1.38 $1.22 Reel $1.02 View $1.15 $1.10 $1.09 $0.998 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	VQFN-16	TRS3221E	Transceiver	500 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 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221IPW TRS3221IPWR Texas Instruments 1: $2.50 2,200In Stock	Mfr. Part # TRS3221IPWR Mouser Part # 595-TRS3221IPWR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221IPW	Datasheet	2,200In Stock	Cut Tape $2.50 $2.39 $2.18 $2.13 Reel $1.85 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-16	TRS3221	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 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3227EIDB TRS3227EIDBR Texas Instruments 1: $2.31 4,184In Stock	Mfr. Part # TRS3227EIDBR Mouser Part # 595-TRS3227EIDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3227EIDB	Datasheet	4,184In Stock	Cut Tape $2.31 $1.69 $1.53 $1.37 Reel $1.11 View $1.28 $1.23 $1.22 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-16	TRS3227E	Transceiver	1 Mb/s	1 Driver	1 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 Multichannel RS232 Line Drvr/Rcv TRS3232EIDR Texas Instruments 1: $1.60 12,082In Stock	Mfr. Part # TRS3232EIDR Mouser Part # 595-TRS3232EIDR	Texas Instruments	RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv Learn More about Texas Instruments ti trs3232e rs 232 line driver receiver	Datasheet	12,082In Stock	Cut Tape $1.60 $1.15 $1.04 $0.923 Reel $0.787 View $0.866 $0.831 $0.768 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SO-Narrow-16	TRS3232E	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