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Transceiver 1 Receiver 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 3-5.5V RS232 A 595-S N75C3221PW A 595-SN A 595-SN75C3221PW SN75C3221PWR Texas Instruments 1: $3.44 2,925In Stock	Mfr. Part No. SN75C3221PWR Mouser Part No 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 $3.44 $2.59 $2.38 $2.14 Reel $1.90 View $2.03 $2.00 $1.95 $1.78 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 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECDB TRS3221ECDBR Texas Instruments 1: $1.64 3,427In Stock	Mfr. Part No. TRS3221ECDBR Mouser Part No 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 $1.64 $1.19 $1.07 $0.945 Reel $0.686 View $0.886 $0.85 $0.812 $0.659 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: $1.71 2,822In Stock 4,000Expected 01/02/2027	Mfr. Part No. TRS3221EIDBR Mouser Part No 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 01/02/2027	Cut Tape $1.71 $1.26 $1.14 $1.02 Reel $0.854 View $0.954 $0.917 $0.912 $0.835 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: $1.59 9,552In Stock 18,000Expected 01/07/2027	Mfr. Part No. TRS3221EIRGTR Mouser Part No 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 01/07/2027	Cut Tape $1.59 $1.17 $1.06 $0.938 Reel $0.784 View $0.882 $0.848 $0.84 $0.768 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: $1.92 2,200In Stock	Mfr. Part No. TRS3221IPWR Mouser Part No 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 $1.92 $1.84 $1.68 $1.64 Reel $1.42 $1.31 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: $1.78 4,184In Stock	Mfr. Part No. TRS3227EIDBR Mouser Part No 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 $1.78 $1.30 $1.18 $1.05 Reel $0.855 View $0.985 $0.947 $0.938 $0.836 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 Sgl-Ch RS232 1Mbit Line Drvr/Rcv TRSF3221EIDBR Texas Instruments 1: $3.24 2,936In Stock	Mfr. Part No. TRSF3221EIDBR Mouser Part No 595-TRSF3221EIDBR	Texas Instruments	RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv Learn More about Texas Instruments ti trsf3221e rs232 line driver receiver	Datasheet	2,936In Stock	Cut Tape $3.24 $2.41 $2.20 $1.98 Reel $1.68 View $1.87 $1.82 $1.73 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SSOP-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 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EBEY-L/TR MaxLinear 1: $1.14 5,108In Stock 7,500Expected 08/03/2027	Mfr. Part No. SP3220EBEY-L/TR Mouser Part No 701-SP3220EBEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	5,108In Stock 7,500Expected 08/03/2027	Cut Tape $1.14 $0.822 $0.743 $0.656 View Reel $0.544 $0.614 $0.589 $0.576 $0.544 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	SP3220EB	Transceiver	250 kb/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 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR SP3220EEA-L/TR MaxLinear 1: $1.08 6,662In Stock 6,000Expected 09/03/2027	Mfr. Part No. SP3220EEA-L/TR Mouser Part No 701-SP3220EEA-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	Datasheet	6,662In Stock 6,000Expected 09/03/2027	Cut Tape $1.08 $0.776 $0.701 $0.618 Reel $0.521 View $0.578 $0.555 $0.525 $0.496 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SSOP-16	SP3220E	Transceiver	120 kb/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 1drvr/1rcvr -40C to 85C SP3220EUEY-L/TR MaxLinear 1: $1.26 3,427In Stock 5,000Expected 03/11/2026	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	3,427In Stock 5,000Expected 03/11/2026	Cut Tape $1.26 $0.913 $0.827 $0.731 Reel $0.731 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 Intelligent 3-5.5V RS-232 Xcvr SP3221EEY-L/TR MaxLinear 1: $1.21 3,043In Stock 5,000Expected 05/04/2027	Mfr. Part No. SP3221EEY-L/TR Mouser Part No 701-SP3221EEY-L/TR	MaxLinear	RS-232 Interface IC Intelligent 3-5.5V RS-232 Xcvr Learn More about MaxLinear exar sp3221e transceiver	Datasheet	3,043In Stock 5,000Expected 05/04/2027	Cut Tape $1.21 $0.866 $0.78 $0.689 Reel $0.561 View $0.646 $0.607 $0.594 $0.545 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	SP3221E	Transceiver	250 kb/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 1D/1R AUTO DWN 16TSSOP COM ICL3221CVZ Renesas / Intersil 1: $1.94 4,473In Stock 4,800Expected 08/03/2027	Mfr. Part No. ICL3221CVZ Mouser Part No 968-ICL3221CVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R AUTO DWN 16TSSOP COM	Datasheet	4,473In Stock 4,800Expected 08/03/2027	$1.94 $1.46 $1.31 $1.16 View $1.08 $0.952 $0.919 $0.884	Min.: 1 Mult.: 1	TSSOP-16	ICL3221	Transceiver	500 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	Tube
RS-232 Interface IC RS232 3V 1D/1R AUTODWN COM ICL3221CVZ-T Renesas / Intersil 1: $1.81 2,106In Stock	Mfr. Part No. ICL3221CVZ-T Mouser Part No 968-ICL3221CVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R AUTODWN COM	Datasheet	2,106In Stock	Cut Tape $1.81 $1.33 $1.21 $1.08 View Reel $0.87 $1.01 $0.97 $0.964 $0.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ICL3221	Transceiver	500 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 RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM ICL3221ECAZ-T Renesas / Intersil 1: $1.96 2,294In Stock 5,000Expected 22/07/2027	Mfr. Part No. ICL3221ECAZ-T Mouser Part No 968-ICL3221ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16 SSOP COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	2,294In Stock 5,000Expected 22/07/2027	Cut Tape $1.96 $1.41 $1.28 $1.13 Reel $0.963 View $1.05 $1.01 $0.904 $0.894 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SSOP-16	ICL3221	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 RS232 3V 1D/1R 15KV AUTODWN COM ICL3221ECVZ Renesas / Intersil 1: $1.91 2,613In Stock 2,880Expected 26/04/2027	Mfr. Part No. ICL3221ECVZ Mouser Part No 968-ICL3221ECVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	2,613In Stock 2,880Expected 26/04/2027	$1.91 $1.37 $1.24 $1.10 View $1.03 $0.97 $0.952 $0.919 $0.884	Min.: 1 Mult.: 1	TSSOP-16	ICL3221	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	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM ICL3221ECVZ-T Renesas / Intersil 1: $1.91 2,768In Stock	Mfr. Part No. ICL3221ECVZ-T Mouser Part No 968-ICL3221ECVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	2,768In Stock	Cut Tape $1.91 $1.37 $1.24 $1.10 Reel $0.921 View $1.03 $0.99 $0.964 $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TSSOP-16	ICL3221	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 RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIAZ-T Renesas / Intersil 1: $1.91 7,951In Stock	Mfr. Part No. ICL3221EIAZ-T Mouser Part No 968-ICL3221EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	7,951In Stock	Cut Tape $1.91 $1.37 $1.24 $1.10 Reel $0.983 View $1.03 $1.00 $0.926 $0.922 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SSOP-16	ICL3221	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 SINGLE CHANNEL,5V RS-232 I.C. ADM101EARMZ Analog Devices 1: $5.15 953In Stock	Mfr. Part No. ADM101EARMZ Mouser Part No 584-ADM101EARMZ	Analog Devices	RS-232 Interface IC SINGLE CHANNEL,5V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	953In Stock	$5.15 $3.90 $3.49 $3.24 View $3.08 $3.02 $2.88 $2.76 Quote	Min.: 1 Mult.: 1	MSOP-10	ADM101E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. ADM101EARMZ-REEL Analog Devices 1: $4.92 3,301In Stock	Mfr. Part No. ADM101EARMZ-REEL Mouser Part No 584-ADM101EARMZ-R	Analog Devices	RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	3,301In Stock	Cut Tape $4.92 $3.75 $3.46 $3.13 $3.08 Reel $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MSOP-10	ADM101E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. ADM101EARMZ-REEL7 Analog Devices 1: $4.92 3,073In Stock	Mfr. Part No. ADM101EARMZ-REEL7 Mouser Part No 584-ADM101EARMZ-R7	Analog Devices	RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	3,073In Stock	Cut Tape $4.92 $3.75 $3.46 $3.16 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSOP-10	ADM101E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 Tx/Rx ADM101EWARMZ-REEL7 Analog Devices 1: $7.04 468In Stock	Mfr. Part No. ADM101EWARMZ-REEL7 Mouser Part No 584-ADM101EWARMZR7	Analog Devices	RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 Tx/Rx Learn More about Analog Devices adi isolation	Datasheet	468In Stock	Cut Tape $7.04 $5.40 $4.99 $4.56 $3.92 MouseReel Available	Min.: 1 Mult.: 1	MSOP-10	ADM101E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection	AEC-Q100	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2801CDE#TRPBF Analog Devices 1: $5.86 570In Stock	Mfr. Part No. LTC2801CDE#TRPBF Mouser Part No 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 $5.86 $4.47 $4.12 $3.74 View $3.57 $3.51 $3.49 $3.30 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
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2801IDE#TRPBF Analog Devices 1: $7.02 809In Stock	Mfr. Part No. LTC2801IDE#TRPBF Mouser Part No 584-LTC2801IDE#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	809In Stock	Cut Tape $7.02 $5.38 $4.97 $4.52 $4.41 $3.80 MouseReel Available	Min.: 1 Mult.: 1	DFN-12	LTC2801	Transceiver	250 kb/s	1 Driver	1 Receiver	Half Duplex			SMD/SMT	2.3 mA	- 40 C	+ 85 C	10 kV			Reel, Cut Tape, MouseReel
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2802CDE#PBF Analog Devices 1: $6.14 1,330In Stock	Mfr. Part No. LTC2802CDE#PBF Mouser Part No 584-LTC2802CDE#PBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	1,330In Stock	$6.14 $4.68 $4.24 $3.90 View $3.71 $3.59 $3.54 $3.51	Min.: 1 Mult.: 1	DFN-12	LTC2802	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	1.8 V	SMD/SMT	2.3 mA	0 C	+ 70 C	10 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2802IDE#PBF Analog Devices 1: $7.44 852In Stock	Mfr. Part No. LTC2802IDE#PBF Mouser Part No 584-LTC2802IDE#PBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	852In Stock	$7.44 $5.74 $5.31 $4.83 View $4.48 $4.34 $4.13	Min.: 1 Mult.: 1	DFN-12	LTC2802	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	1.8 V	SMD/SMT	2.3 mA	- 40 C	+ 85 C	10 kV		RS-232 Transceivers	Tube