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SSOP-28 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 +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins MAX3238ECAI+ Analog Devices / Maxim Integrated 1: $8.22 31In Stock	Mfr. Part No. MAX3238ECAI+ Mouser Part No 700-MAX3238ECAI	Analog Devices / Maxim Integrated	RS-232 Interface IC +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins	Datasheet	31In Stock	$8.22 $6.34 $5.87 $5.14 View $4.80 $4.76 $4.61 $4.42	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MAX3238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	2 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3241ECAI+ Analog Devices / Maxim Integrated 1: $19.18 117In Stock	Mfr. Part No. MAX3241ECAI+ Mouser Part No 700-MAX3241ECAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	117In Stock	$19.18 $15.19 $14.20 $13.11	Min.: 1 Mult.: 1 Max.: 93	SMD/SMT	SSOP-28	MAX3241E	Transceiver	250 kb/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 1 A Supply-Current, True +3V to +5.5V RS MAX3243EAI+ Analog Devices / Maxim Integrated 1: $20.06 141In Stock	Mfr. Part No. MAX3243EAI+ Mouser Part No 700-MAX3243EAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	141In Stock	$20.06 $15.90 $14.86 $13.71	Min.: 1 Mult.: 1 Max.: 112	SMD/SMT	SSOP-28	MAX3243	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, MAX3243ECAI+T Analog Devices / Maxim Integrated 1: $7.68 2,214In Stock	Mfr. Part No. MAX3243ECAI+T Mouser Part No 700-MAX3243ECAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V,	Datasheet	2,214In Stock	Cut Tape $7.68 $6.04 $5.63 $5.16 Reel $5.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,772 : 2,000	SMD/SMT	SSOP-28	MAX3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3243EEAI+ Analog Devices / Maxim Integrated 1: $25.46 375In Stock	Mfr. Part No. MAX3243EEAI+ Mouser Part No 700-MAX3243EEAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	375In Stock	$25.46 $20.35 $19.07 $17.67 $16.99	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	SSOP-28	MAX3243E	Transceiver	250 kb/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 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3244ECAI+ Analog Devices / Maxim Integrated 1: $20.70 113In Stock	Mfr. Part No. MAX3244ECAI+ Mouser Part No 700-MAX3244ECAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	113In Stock	$20.70 $16.41 $15.34	Min.: 1 Mult.: 1 Max.: 90	SMD/SMT	SSOP-28	MAX3244E	Transceiver	250 kb/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 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3245ECAI+ Analog Devices / Maxim Integrated 1: $15.33 200In Stock	Mfr. Part No. MAX3245ECAI+ Mouser Part No 700-MAX3245ECAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	200In Stock	$15.33 $12.00 $11.18 $10.26	Min.: 1 Mult.: 1 Max.: 160	SMD/SMT	SSOP-28	MAX3245E	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 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3245EEAI+ Analog Devices / Maxim Integrated 1: $23.47 117In Stock	Mfr. Part No. MAX3245EEAI+ Mouser Part No 700-MAX3245EEAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	117In Stock	$23.47 $18.77 $17.60 $16.29	Min.: 1 Mult.: 1 Max.: 93	SMD/SMT	SSOP-28	MAX3245E	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 3.3V Transceiver with Two EIA TIA 562 Re MAX561CAI+ Analog Devices / Maxim Integrated 1: $9.57 41In Stock	Mfr. Part No. MAX561CAI+ Mouser Part No 700-MAX561CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re	Datasheet	41In Stock	$9.57 $7.45 $6.92 $6.11 View $5.80 $5.68 $5.52 $5.28	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MAX561	Transceiver	116 kb/s	4 Driver	5 Receiver	Full Duplex	3.6 V	3 V	8 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re MAX561CAI+T Analog Devices / Maxim Integrated 1: $9.64 700In Stock	Mfr. Part No. MAX561CAI+T Mouser Part No 700-MAX561CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.3V Transceiver with Two EIA TIA 562 Re	Datasheet	700In Stock	Cut Tape $9.64 $7.48 $6.94 $6.35 View $6.14 $6.06 $6.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 560	SMD/SMT	SSOP-28	MAX561	Transceiver	116 kb/s	4 Driver	5 Receiver	Full Duplex	3.6 V	3 V	8 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I MAX562CAI+ Analog Devices / Maxim Integrated 1: $11.21 90In Stock	Mfr. Part No. MAX562CAI+ Mouser Part No 700-MAX562CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC Complete 230kbps, 2.7V to 5.25V Serial I	Datasheet	90In Stock	$11.21 $8.76 $8.14 $7.22 View $6.92 $6.79 $6.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MAX562	Transceiver	230 kb/s	3 Driver	5 Receiver	Full Duplex	5.25 V	2.7 V	33 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC RS232 A 595-MAX3238C DB A 595-MAX3238CDB A 595-MAX3238CDB MAX3238CDBR Texas Instruments 1: $2.45 971In Stock 2,000Expected 2027/01/21	Mfr. Part No. MAX3238CDBR Mouser Part No 595-MAX3238CDBR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3238C DB A 595-MAX3238CDB A 595-MAX3238CDB	Datasheet	971In Stock 2,000Expected 2027/01/21	Cut Tape $2.45 $1.81 $1.65 $1.48 View Reel $1.30 $1.40 $1.36 $1.35 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	2 mA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V RS232 MultiCh SN75C3243DBR Texas Instruments 1: $2.79 49In Stock 6,000On Order	Mfr. Part No. SN75C3243DBR Mouser Part No 595-SN75C3243DBR	Texas Instruments	RS-232 Interface IC 3-5.5V RS232 MultiCh	Datasheet	49In Stock 6,000On Order On Order Ship Dates Mfr. No: SN75C3243DBR Stock: 49 Can Dispatch Immediately On Order: 4,000 Expected 2027/01/07 2,000 Expected 2027/03/18 Factory Lead Time: 16 Weeks	Cut Tape $2.79 $2.07 $1.90 $1.70 Reel $1.47 View $1.60 $1.56 $1.49 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-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	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS213IDB TRS213IDBR Texas Instruments 1: $2.35 118In Stock	Mfr. Part No. TRS213IDBR Mouser Part No 595-TRS213IDBR	Texas Instruments	RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS213IDB	Datasheet	118In Stock	Cut Tape $2.35 $1.74 $1.58 $1.42 Reel $1.17 View $1.34 $1.30 $1.24 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-28	TRS213	Transceiver	120 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	20 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3238ECA-L/TR MaxLinear 1: $2.17 651In Stock 1,500Expected 2027/09/03	Mfr. Part No. SP3238ECA-L/TR Mouser Part No 701-SP3238ECA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	651In Stock 1,500Expected 2027/09/03	Cut Tape $2.17 $1.60 $1.47 $1.31 Reel $1.08 View $1.24 $1.20 $1.14 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3238EEA-L/TR MaxLinear 1: $2.29 38In Stock 3,000Expected 2027/02/09	Mfr. Part No. SP3238EEA-L/TR Mouser Part No 701-SP3238EEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	38In Stock 3,000Expected 2027/02/09	Cut Tape $2.29 $1.70 $1.55 $1.34 View Reel $1.11 $1.27 $1.22 $1.11 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBEA-L/TR MaxLinear 1: $1.43 79In Stock 1,500Expected 2027/08/19	Mfr. Part No. SP3243EBEA-L/TR Mouser Part No 701-SP3243EBEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	79In Stock 1,500Expected 2027/08/19	Cut Tape $1.43 $1.05 $0.943 $0.827 View Reel $0.702 $0.776 $0.744 $0.702 $0.702 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 120 kbps temp 0C to 70C SP3243ECA-L MaxLinear 1: $1.19 10In Stock 276Expected 2026/09/25	Mfr. Part No. SP3243ECA-L Mouser Part No 701-SP3243ECA-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp 0C to 70C	Datasheet	10In Stock 276Expected 2026/09/25	$1.19 $0.863 $0.797 $0.744 View $0.721 $0.707 $0.694 $0.683 $0.668	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243ECA-L/TR MaxLinear 1: $1.23 1,371In Stock 4,500On Order	Mfr. Part No. SP3243ECA-L/TR Mouser Part No 701-SP3243ECA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	1,371In Stock 4,500On Order On Order Ship Dates Mfr. No: SP3243ECA-L/TR Stock: 1,371 Can Dispatch Immediately On Order: 3,000 Expected 2027/04/16 1,500 Expected 2027/08/19 Factory Lead Time: 46 Weeks	Cut Tape $1.23 $0.891 $0.806 $0.713 View Reel $0.595 $0.668 $0.641 $0.595 $0.595 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EEA-L/TR MaxLinear 1: $1.33 100In Stock	Mfr. Part No. SP3243EEA-L/TR Mouser Part No 701-SP3243EEA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	100In Stock	Cut Tape $1.33 $0.968 $0.876 $0.784 View Reel $0.657 $0.736 $0.697 $0.657 $0.657 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUCA-L/TR MaxLinear 1: $1.38 673In Stock 1,500Expected 2027/04/16	Mfr. Part No. SP3243EUCA-L/TR Mouser Part No 701-SP3243EUCA-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	673In Stock 1,500Expected 2027/04/16	Cut Tape $1.38 $1.01 $0.908 $0.805 Reel $0.677 View $0.755 $0.726 $0.706 $0.658 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SSOP-28	SP3243E	Transceiver	1 Mb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	300 uA	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN IND ICL3237EIAZ Renesas / Intersil 1: $3.26 774In Stock 1,410Expected 2027/03/23	Mfr. Part No. ICL3237EIAZ Mouser Part No 968-ICL3237EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN IND	Datasheet	774In Stock 1,410Expected 2027/03/23	$3.26 $2.40 $2.17 $1.95 View $1.83 $1.71 $1.67 $1.65	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ICL3237	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN IND ICL3241EIAZ Renesas / Intersil 1: $3.44 537In Stock	Mfr. Part No. ICL3241EIAZ Mouser Part No 968-ICL3241EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN IND	Datasheet	537In Stock	$3.44 $2.51 $2.17 $2.00 View $1.91 $1.85 $1.73 $1.69 $1.67	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ICL3241	Transceiver	250 kb/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 RS232 3V 3D/5R 15KV AUTODWN 28SSOP COM ICL3243ECAZ Renesas / Intersil 1: $2.47 446In Stock	Mfr. Part No. ICL3243ECAZ Mouser Part No 968-ICL3243ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP COM	Datasheet	446In Stock	$2.47 $1.83 $1.66 $1.48 View $1.40 $1.36 $1.31 $1.27 $1.24	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ICL3243	Transceiver	250 kb/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 RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND ICL3243EIAZ Renesas / Intersil 1: $2.55 399In Stock 3,525Expected 2026/12/25	Mfr. Part No. ICL3243EIAZ Mouser Part No 968-ICL3243EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND	Datasheet	399In Stock 3,525Expected 2026/12/25	$2.55 $1.90 $1.72 $1.54 View $1.44 $1.38 $1.33 $1.28 $1.26	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ICL3243	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube