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RS-232 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232ECUP+T Analog Devices / Maxim Integrated 1: $16.06 1,800In Stock	Mfr. Part No. MAX3232ECUP+T Mouser Part No 700-MAX3232ECUPT	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	1,800In Stock	Cut Tape $16.06 $12.59 $11.72 $10.77 View $10.68 $10.05 $9.83 $9.83 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,440	SMD/SMT	TSSOP-20	MAX3232E	Transceiver	250 kb/s	2 Driver	2 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 MAX3243EEUI+ Analog Devices / Maxim Integrated 1: $23.70 97In Stock	Mfr. Part No. MAX3243EEUI+ Mouser Part No 700-MAX3243EEUI	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	97In Stock	$23.70 $23.19 $22.68 $22.22 View $21.88 $21.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	MAX3243E	Transceiver	235 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, 460kbps, 1 A, RS-232-Compatible Transceiver MAX3314EESA+ Analog Devices / Maxim Integrated 1: $8.83 598In Stock	Mfr. Part No. MAX3314EESA+ Mouser Part No 700-MAX3314EESA	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver	Datasheet	598In Stock	$8.83 $6.77 $6.26 $5.54 $5.34	Min.: 1 Mult.: 1 Max.: 478	SMD/SMT	SOIC-8	MAX3314E	Transceiver	460 kb/s	1 Driver	1 Receiver	Full Duplex	5.25 V	4.75 V	30 uA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR MAX3232IDBRE4 Texas Instruments 1: $3.84 424In Stock	Mfr. Part No. MAX3232IDBRE4 Mouser Part No 595-MAX3232IDBRE4	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR	Datasheet	424In Stock	Cut Tape $3.84 $2.86 $2.61 $2.34 Reel $2.00 View $2.22 $2.16 $2.05 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-16	MAX3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARUZ-REEL7 Analog Devices 1: $4.37 1,000In Stock	Mfr. Part No. ADM211EARUZ-REEL7 Mouser Part No 584-ADM211EARUZ-R7	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	1,000In Stock	Cut Tape $4.37 $3.45 $3.13 $2.88 View Reel $2.52 $2.73 $2.53 $2.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	SMD/SMT	TSSOP-28	ADM211E	Transceiver	230 kb/s	4 Driver	5 Receiver	Full Duplex	5.5 V	4.5 V	13 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. ADM3222ARUZ-REEL7 Analog Devices 1: $5.85 1,128In Stock	Mfr. Part No. ADM3222ARUZ-REEL7 Mouser Part No 584-ADM3222ARUZ-R7	Analog Devices	RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	1,128In Stock	Cut Tape $5.85 $4.84 $4.42 $4.22 $4.12 Reel $4.12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 902 : 1,000	SMD/SMT	TSSOP-20	ADM3222	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	2.1 mA	- 40 C	+ 85 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081ISW#PBF Analog Devices 1: $11.08 223In Stock	Mfr. Part No. LT1081ISW#PBF Mouser Part No 584-LT1081ISW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	223In Stock	$11.08 $10.84 $10.61 $10.39	Min.: 1 Mult.: 1 Max.: 178	SMD/SMT	SOIC-16	LT1081	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	12 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX220CWE+ Analog Devices / Maxim Integrated 1: $26.98 114In Stock	Mfr. Part No. MAX220CWE+ Mouser Part No 700-MAX220CWE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	114In Stock	$26.98 $26.40 $25.81	Min.: 1 Mult.: 1 Max.: 91	SMD/SMT	SO-Wide-16	MAX220	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	12 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX236EWG+ Analog Devices / Maxim Integrated 1: $17.54 113In Stock	Mfr. Part No. MAX236EWG+ Mouser Part No 700-MAX236EWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	113In Stock	$17.54 $17.15 $16.78	Min.: 1 Mult.: 1 Max.: 90	SMD/SMT	SOIC-24	MAX236	Transceiver	120 kb/s	4 Driver	3 Receiver	Full Duplex	5 V	5 V	15 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX239CWG+T Analog Devices / Maxim Integrated 1: $12.89 888In Stock	Mfr. Part No. MAX239CWG+T Mouser Part No 700-MAX239CWGT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	888In Stock	Cut Tape $12.89 $10.02 $9.32 $8.53 View $8.09 $7.93 $7.93 MouseReel Available	Min.: 1 Mult.: 1 Max.: 710	SMD/SMT	SOIC-24	MAX239	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 13.2 V	5 V, 7.5 V	1 mA	0 C	+ 70 C	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX242CAP+ Analog Devices / Maxim Integrated 1: $25.72 149In Stock	Mfr. Part No. MAX242CAP+ Mouser Part No 700-MAX242CAP	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	149In Stock	$25.72 $25.15 $24.60 $24.11	Min.: 1 Mult.: 1 Max.: 119	SMD/SMT	SSOP-20	MAX242	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	10 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5 MAX3182EEUK+T Analog Devices / Maxim Integrated 1: $6.39 3,740In Stock	Mfr. Part No. MAX3182EEUK+T Mouser Part No 700-MAX3182EEUKT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 0.5 A, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5	Datasheet	3,740In Stock	Cut Tape $6.39 $4.87 $4.47 $4.05 View Reel $3.43 $3.86 $3.62 $3.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,992 : 2,500	SMD/SMT	SOT-23-5	MAX3182E	Receiver	1.5 Mb/s	0 Driver	1 Receiver		5 V	5 V	5 uA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3223EAP+ Analog Devices / Maxim Integrated 1: $15.98 865In Stock	Mfr. Part No. MAX3223EAP+ Mouser Part No 700-MAX3223EAP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	865In Stock	$15.98 $12.53 $10.50 $9.97 View $9.68 $9.57	Min.: 1 Mult.: 1 Max.: 692	SMD/SMT	SSOP-20	MAX3223	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3223EUP+ Analog Devices / Maxim Integrated 1: $14.21 1,597In Stock	Mfr. Part No. MAX3223EUP+ Mouser Part No 700-MAX3223EUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	1,597In Stock	$14.21 $11.11 $10.05 $9.68 View $9.37 $9.19 $8.99	Min.: 1 Mult.: 1 Max.: 1,277	SMD/SMT	TSSOP-20	MAX3223	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	Without ESD Protection	Tube
RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3224CUP+ Analog Devices / Maxim Integrated 1: $7.67 321In Stock	Mfr. Part No. MAX3224CUP+ Mouser Part No 700-MAX3224CUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus	Datasheet	321In Stock	$7.67 $7.51 $7.34 $7.19	Min.: 1 Mult.: 1 Max.: 256	SMD/SMT	TSSOP-20	MAX3224	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C		Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EETP+ Analog Devices / Maxim Integrated 1: $20.16 365In Stock	Mfr. Part No. MAX3225EETP+ Mouser Part No 700-MAX3225EETP	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	365In Stock	$20.16 $15.91 $13.11 $12.73	Min.: 1 Mult.: 1 Max.: 292	SMD/SMT	TQFN-EP-20	MAX3225E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 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 MAX3232ECUP+ Analog Devices / Maxim Integrated 1: $16.10 544In Stock	Mfr. Part No. MAX3232ECUP+ Mouser Part No 700-MAX3232ECUP	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	544In Stock	$16.10 $12.61 $11.74 $10.77 $10.66	Min.: 1 Mult.: 1 Max.: 435	SMD/SMT	TSSOP-20	MAX3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC +3.0V to +5.5V, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus MAX3238CAI+T Analog Devices / Maxim Integrated 1: $10.53 1,634In Stock	Mfr. Part No. MAX3238CAI+T Mouser Part No 700-MAX3238CAIT	Analog Devices / Maxim Integrated	RS-232 Interface IC +3.0V to +5.5V, 1 A, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus	Datasheet	1,634In Stock	Cut Tape $10.53 $10.30 $10.06 $9.86 View $9.71 $9.57 $9.42 $9.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,307	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	Without ESD Protection	Reel, Cut Tape, MouseReel
RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS MAX3243CAI+ Analog Devices / Maxim Integrated 1: $13.75 484In Stock	Mfr. Part No. MAX3243CAI+ Mouser Part No 700-MAX3243CAI	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply-Current, True +3V to +5.5V RS	Datasheet	484In Stock	$13.75 $13.45 $13.15 $12.89 $12.69	Min.: 1 Mult.: 1 Max.: 387	SMD/SMT	SSOP-28	MAX3243	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189AN SN75C189ANE4 Texas Instruments 1: $1.96 1,032In Stock	Mfr. Part No. SN75C189ANE4 Mouser Part No 595-SN75C189ANE4	Texas Instruments	RS-232 Interface IC Quadruple Low-Power Line Receiver ALT 59 ALT 595-SN75C189AN	Datasheet	1,032In Stock	$1.96 $1.41 $1.29 $1.14 View $1.07 $1.03 $0.981 $0.952 $0.93	Min.: 1 Mult.: 1	SMD/SMT	PDIP-14	SN75C189A	Receiver	1 Mb/s	0 Driver	4 Receiver		5 V	5 V	700 uA	0 C	+ 70 C	ESD Protection	Tube
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEY-L/TR MaxLinear 1: $2.53 134In Stock 10,000On Order	Mfr. Part No. SP3222EEY-L/TR Mouser Part No 701-SP3222EEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	134In Stock 10,000On Order On Order Ship Dates Mfr. No: SP3222EEY-L/TR Stock: 134 Can Dispatch Immediately On Order: 5,000 Expected 9/2/2027 5,000 Expected 27/7/2027 Factory Lead Time: 46 Weeks	Cut Tape $2.53 $1.86 $1.69 $1.51 View Reel $1.24 $1.39 $1.33 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	SP3222E	Transceiver	235 kb/s	2 Driver	2 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 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN MAX232EINE4 Texas Instruments 1: $3.32 636In Stock	Mfr. Part No. MAX232EINE4 Mouser Part No 595-MAX232EINE4	Texas Instruments	RS-232 Interface IC RS232 Line Driver/Re ceiver ALT 595-MAX2 ALT 595-MAX232EIN	Datasheet	636In Stock	$3.32 $2.53 $2.14 $1.99 View $1.88 $1.58 $1.51 $1.48 $1.46	Min.: 1 Mult.: 1	Through Hole	PDIP-16	MAX232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	10 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP COM ICL3243ECVZ Renesas / Intersil 1: $4.37 91In Stock 2,000Expected 27/10/2026	Mfr. Part No. ICL3243ECVZ Mouser Part No 968-ICL3243ECVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP COM	Datasheet	91In Stock 2,000Expected 27/10/2026	$4.37 $3.13 $2.84 $2.53 View $2.30 $2.20 $2.09 $2.03 $1.99	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-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 Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1080CSW#PBF Analog Devices 1: $10.28 228In Stock	Mfr. Part No. LT1080CSW#PBF Mouser Part No 584-LT1080CSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	228In Stock	$10.28 $10.06 $9.85 $9.64	Min.: 1 Mult.: 1 Max.: 182	SMD/SMT	SO-18	LT1080	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	12 mA	0 C	+ 70 C	Without ESD Protection	Tube
RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm LT1141ACSW#PBF Analog Devices 1: $20.56 159In Stock	Mfr. Part No. LT1141ACSW#PBF Mouser Part No 584-LT1141ACSW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm	Datasheet	159In Stock	$20.56 $16.10 $14.99 $13.75	Min.: 1 Mult.: 1 Max.: 127	SMD/SMT	SOIC-24	LT1141A	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	12 V	4.5 V	8 mA	0 C	+ 70 C	10 kV	Tube