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RS-232 Interface IC

RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers including Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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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 Programmable DTE/DCE, +5V RS-232 Transce MAX214CWI+T Analog Devices / Maxim Integrated 1: $4.54 1,593In Stock	Mfr. Part No. MAX214CWI+T Mouser Part No 700-MAX214CWIT	Analog Devices / Maxim Integrated	RS-232 Interface IC Programmable DTE/DCE, +5V RS-232 Transce	Datasheet	1,593In Stock	Cut Tape $4.54 $4.44 $4.34 $4.25 View Reel $4.06 $4.19 $4.13 $4.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,274 : 1,000	SO-Wide-28	MAX214	Transceiver	116 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX220CSE+ Analog Devices / Maxim Integrated 1: $29.88 282In Stock	Mfr. Part No. MAX220CSE+ Mouser Part No 700-MAX220CSE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	282In Stock	$29.88 $24.12 $21.57 $19.04	Min.: 1 Mult.: 1 Max.: 225	SO-Narrow-16	MAX220	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	2 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX222EWN+ Analog Devices / Maxim Integrated 1: $13.04 456In Stock	Mfr. Part No. MAX222EWN+ Mouser Part No 700-MAX222EWN	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	456In Stock	$13.04 $10.26 $8.87 $8.24 $8.04	Min.: 1 Mult.: 1 Max.: 364	SO-Wide-18	MAX222	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver MAX251EPD+ Analog Devices / Maxim Integrated 1: $16.28 123In Stock	Mfr. Part No. MAX251EPD+ Mouser Part No 700-MAX251EPD	Analog Devices / Maxim Integrated	RS-232 Interface IC 5V, Isolated, RS-232 Driver Receiver	Datasheet	123In Stock	$16.28 $15.92 $15.58	Min.: 1 Mult.: 1 Max.: 98	PDIP-14	MAX251	Transceiver	116 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	500 uA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC +3V to +5.5V, 1.5Mbps RS-232 Receivers i MAX3181EUK+T Analog Devices / Maxim Integrated 1: $3.54 6,196In Stock	Mfr. Part No. MAX3181EUK+T Mouser Part No 700-MAX3181EUKT	Analog Devices / Maxim Integrated	RS-232 Interface IC +3V to +5.5V, 1.5Mbps RS-232 Receivers i	Datasheet	6,196In Stock	Cut Tape $3.54 $2.67 $2.45 $2.21 View Reel $1.80 $2.09 $2.07 $1.97 $1.80 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,956 : 2,500	SOT-23-5	MAX3181	Receiver	1.5 Mb/s	0 Driver	1 Receiver		5.5 V	3 V	SMD/SMT	5 uA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs MAX3185CWP+T Analog Devices / Maxim Integrated 1: $4.44 996In Stock	Mfr. Part No. MAX3185CWP+T Mouser Part No 700-MAX3185CWPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs	Datasheet	996In Stock	Cut Tape $4.44 $4.35 $4.25 $4.17 View $4.10 $4.04 $4.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 796	SOIC-20	MAX3185	Transceiver	230 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 12 V	5 V, 12 V	SMD/SMT	1.5 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3222ECAP+T Analog Devices / Maxim Integrated 1: $10.04 1,842In Stock	Mfr. Part No. MAX3222ECAP+T Mouser Part No 700-MAX3222ECAPT	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 hvac solutions	Datasheet	1,842In Stock	Cut Tape $10.04 $7.82 $7.26 $6.65 View $6.40 $6.34 $6.23 $6.23 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,473	SSOP-20	MAX3222E	Transceiver	120 kb/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 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232ECUE+ Analog Devices / Maxim Integrated 1: $11.84 1,196In Stock	Mfr. Part No. MAX3232ECUE+ Mouser Part No 700-MAX3232ECUE	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	1,196In Stock	$11.84 $9.27 $8.63 $7.92 View $7.84 $7.38	Min.: 1 Mult.: 1 Max.: 956	TSSOP-16	MAX3232E	Transceiver	250 kb/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
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3244EEUI+ Analog Devices / Maxim Integrated 1: $16.56 179In Stock	Mfr. Part No. MAX3244EEUI+ Mouser Part No 700-MAX3244EEUI	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	179In Stock	$16.56 $16.20 $15.85 $15.53	Min.: 1 Mult.: 1 Max.: 143	TSSOP-28	MAX3244E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 uA	- 40 C	+ 85 C	15 kV			Tube
RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. ADM202EARUZ-REEL7 Analog Devices 1: $2.57 3,731In Stock	Mfr. Part No. ADM202EARUZ-REEL7 Mouser Part No 584-ADM202EARUZ-R7	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	3,731In Stock	Cut Tape $2.57 $1.90 $1.73 $1.55 Reel $1.36 View $1.47 $1.42 $1.32 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,984 : 1,000	TSSOP-16	ADM202E	Transceiver	230 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	6 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V RS-232 I.C. ADM3232EARWZ-REEL Analog Devices 1: $4.01 877In Stock	Mfr. Part No. ADM3232EARWZ-REEL Mouser Part No 584-ADM3232EARWZ-R	Analog Devices	RS-232 Interface IC 3V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	877In Stock	Cut Tape $4.01 $3.02 $2.71 $2.50 $2.42 $2.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 701	SOIC-16	ADM3232E	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	3 mA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.3V RS232 15KV ESD I.C. ADM3311EARSZ-REEL Analog Devices 1: $4.51 603In Stock	Mfr. Part No. ADM3311EARSZ-REEL Mouser Part No 584-ADM3311EARSZ-R	Analog Devices	RS-232 Interface IC 3.3V RS232 15KV ESD I.C. Learn More about Analog Devices adi isolation	Datasheet	603In Stock	Cut Tape $4.51 $4.41 $4.32 $4.23 $4.16 $4.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 482	SSOP-28	ADM3311E	Transceiver	460 kb/s	3 Driver	5 Receiver	Full Duplex	3.6 V	2.7 V	SMD/SMT	1 uA	- 40 C	+ 85 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC Sftwr-Sel Cable Terminator LTC1344AIG#PBF Analog Devices 1: $30.10 83In Stock	Mfr. Part No. LTC1344AIG#PBF Mouser Part No 584-LTC1344AIG#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Cable Terminator	Datasheet	83In Stock	$30.10 $24.06 $22.55 $20.89 View $20.10 $19.62	Min.: 1 Mult.: 1	SSOP-24	LTC1344A	Transceiver					5.25 V	4.75 V	SMD/SMT	400 uA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC Sftwr-Sel Multiprotocol Tran w/ Term & 3 LTC2847IUHF#PBF Analog Devices 1: $42.10 88In Stock	Mfr. Part No. LTC2847IUHF#PBF Mouser Part No 584-LTC2847IUHF#PBF	Analog Devices	RS-232 Interface IC Sftwr-Sel Multiprotocol Tran w/ Term & 3	Datasheet	88In Stock	$42.10 $34.41 $32.48 $31.57 View $29.36 Quote	Min.: 1 Mult.: 1	QFN-38	LTC2847	Transceiver	10 Mb/s	3 Driver	3 Receiver	Full Duplex	5.25 V	4.75 V	SMD/SMT	126 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX208ECAG+T Analog Devices / Maxim Integrated 1: $9.26 930In Stock	Mfr. Part No. MAX208ECAG+T Mouser Part No 700-MAX208ECAGT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	930In Stock	Cut Tape $9.26 $7.18 $6.66 $6.08 View $5.81 $5.64 $5.64 MouseReel Available	Min.: 1 Mult.: 1 Max.: 744	SSOP-24	MAX208E	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	20 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX220CPE+ Analog Devices / Maxim Integrated 1: $17.79 126In Stock	Mfr. Part No. MAX220CPE+ Mouser Part No 700-MAX220CPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	126In Stock	$17.79 $14.10 $13.17 $12.16	Min.: 1 Mult.: 1 Max.: 100	PDIP-16	MAX220	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	Through Hole	2 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown MAX221ECUE+T Analog Devices / Maxim Integrated 1: $7.07 2,320In Stock	Mfr. Part No. MAX221ECUE+T Mouser Part No 700-MAX221ECUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown	Datasheet	2,320In Stock	Cut Tape $7.07 $5.42 $5.01 $4.55 View $4.34 $4.21 $4.16 $4.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,856	TSSOP-16	MAX221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5 V	5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +3V to +5.5V, 1.5Mbps RS-232 Receivers i MAX3180EUK+T Analog Devices / Maxim Integrated 1: $3.66 1,621In Stock	Mfr. Part No. MAX3180EUK+T Mouser Part No 700-MAX3180EUKT	Analog Devices / Maxim Integrated	RS-232 Interface IC +3V to +5.5V, 1.5Mbps RS-232 Receivers i	Datasheet	1,621In Stock	Cut Tape $3.66 $2.73 $2.50 $2.24 View $2.12 $2.07 $1.97 $1.97 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,296	SOT-23-5	MAX3180E	Receiver	1.5 Mb/s	0 Driver	1 Receiver		5 V	5 V	SMD/SMT	5 uA	- 40 C	+ 85 C	Without ESD Protection			Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3224EAAP+ Analog Devices / Maxim Integrated 1: $15.19 807In Stock	Mfr. Part No. MAX3224EAAP+ Mouser Part No 700-MAX3224EAAP+	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	Datasheet	807In Stock	$15.19 $11.90 $11.07 $10.16 View $10.06 $9.47	Min.: 1 Mult.: 1 Max.: 645	SSOP-20	MAX3224E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 125 C	15 kV		RS-232 Transceivers	Tube
RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3226CAE+ Analog Devices / Maxim Integrated 1: $7.71 1,383In Stock	Mfr. Part No. MAX3226CAE+ Mouser Part No 700-MAX3226CAE	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	1,383In Stock	$7.71 $5.94 $5.50 $5.01 View $4.64 $4.49	Min.: 1 Mult.: 1 Max.: 1,106	SSOP-16	MAX3225	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection		RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3227EEAE/V+ Analog Devices / Maxim Integrated 1: $7.52 512In Stock	Mfr. Part No. MAX3227EEAE/V+ Mouser Part No 700-MAX3227EEAE/V+	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	512In Stock	$7.52 $7.36 $7.20 $7.05 $6.95	Min.: 1 Mult.: 1 Max.: 409	SSOP-16	MAX3227E	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	AEC-Q100	RS-232 Transceivers	Tube
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232EWE+T Analog Devices / Maxim Integrated 1: $10.51 1,255In Stock	Mfr. Part No. MAX3232EWE+T Mouser Part No 700-MAX3232EWET	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	1,255In Stock	Cut Tape $10.51 $8.19 $7.62 $6.97 View Reel $6.33 $6.64 $6.51 $6.33 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,004 : 1,000	SO-Wide-16	MAX3232E	Transceiver	235 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 CIRCUIT ADM232LARZ-REEL Analog Devices 1: $4.30 2,410In Stock	Mfr. Part No. ADM232LARZ-REEL Mouser Part No 584-ADM232LARZ-R	Analog Devices	RS-232 Interface IC RS-232 CIRCUIT Learn More about Analog Devices adi isolation	Datasheet	2,410In Stock	Cut Tape $4.30 $4.20 $4.11 $4.03 View Reel $3.85 $3.97 $3.91 $3.85 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,928 : 1,000	SOIC-16	ADM232L	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C	Without ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS-232 CIRCUIT ADM238LJRZ-REEL Analog Devices 1: $6.59 977In Stock	Mfr. Part No. ADM238LJRZ-REEL Mouser Part No 584-ADM238LJRZ-R	Analog Devices	RS-232 Interface IC RS-232 CIRCUIT Learn More about Analog Devices adi isolation	Datasheet	977In Stock	Cut Tape $6.59 $6.45 $6.31 $6.18 View $6.08 $5.99 $5.99 MouseReel Available	Min.: 1 Mult.: 1 Max.: 781	SOIC-24	ADM238L	Transceiver	120 kb/s	4 Driver	4 Receiver		5.5 V	4.5 V	SMD/SMT	13 mA	- 40 C	+ 85 C			RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC ADM560JRSZ-REEL Analog Devices 1: $8.00 1,204In Stock	Mfr. Part No. ADM560JRSZ-REEL Mouser Part No 584-ADM560JRSZ-R	Analog Devices	RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC Learn More about Analog Devices adi isolation	Datasheet	1,204In Stock	Cut Tape $8.00 $7.83 $7.66 $7.50 View $7.39 $7.28 $7.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 963	SSOP-28	ADM560	Transceiver	116 kb/s	4 Driver	5 Receiver	Full Duplex	3.6 V	3 V	SMD/SMT	5 mA	0 C	+ 70 C	ESD Protection		RS-232 Transceivers	Reel, Cut Tape, MouseReel