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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	Product	Packaging
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2804IGN-1#PBF Analog Devices 1: $8.57 1,086In Stock	Mfr. Part No. LTC2804IGN-1#PBF Mouser Part No 584-LTC2804IGN-1#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	1,086In Stock	$8.57 $6.65 $6.17 $5.63 View $5.33 $5.22 $5.09 Quote	Min.: 1 Mult.: 1	SSOP-16	LTC2804	Transceiver	1 Mb/s	2 Driver	2 Receiver	Half Duplex	5.5 V	1.8 V	SMD/SMT	2.3 mA	- 40 C	+ 85 C	10 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 3.3V Sftwr-Sel Multiprotocol Tran w/ Ter LTC2846IG#PBF Analog Devices 1: $44.85 139In Stock	Mfr. Part No. LTC2846IG#PBF Mouser Part No 584-LTC2846IG#PBF	Analog Devices	RS-232 Interface IC 3.3V Sftwr-Sel Multiprotocol Tran w/ Ter	Datasheet	139In Stock	$44.85 $36.66 $34.60 $33.64 $31.27	Min.: 1 Mult.: 1	SSOP-36	LTC2846	Transceiver	10 Mb/s	3 Driver	3 Receiver	Full Duplex	3.6 V	3 V	SMD/SMT	126 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870CFE#PBF Analog Devices 1: $17.40 136In Stock 50On Order	Mfr. Part No. LTC2870CFE#PBF Mouser Part No 584-LTC2870CFE#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	136In Stock 50On Order	$17.40 $13.82 $12.37 $11.93 View $11.36 $11.11 Quote	Min.: 1 Mult.: 1	TSSOP-28	LTC2870	Transceiver	20 Mb/s	2 Driver	2 Receiver	Half/Full Duplex	5.5 V	3.3 V	SMD/SMT	3.3 mA	0 C	+ 70 C	26 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870CUFD#PBF Analog Devices 1: $16.79 170In Stock	Mfr. Part No. LTC2870CUFD#PBF Mouser Part No 584-LTC2870CUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	170In Stock	$16.79 $13.31 $12.44 $11.47 View $10.94 $10.74 Quote	Min.: 1 Mult.: 1	QFN-28	LTC2870	Transceiver	20 Mb/s	2 Driver	2 Receiver	Half/Full Duplex	5.5 V	3.3 V	SMD/SMT	3.3 mA	0 C	+ 70 C	26 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870HUFD#PBF Analog Devices 1: $24.40 717In Stock	Mfr. Part No. LTC2870HUFD#PBF Mouser Part No 584-LTC2870HUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	717In Stock	$24.40 $19.51 $18.29 $16.93 View $16.29 $15.91	Min.: 1 Mult.: 1	QFN-28	LTC2870	Transceiver	20 Mb/s	2 Driver	2 Receiver	Half/Full Duplex	5.5 V	3.3 V	SMD/SMT	3.3 mA	- 40 C	+ 125 C	26 kV	RS-232 Transceivers	Tube
RS-232 Interface IC RS232/RS485 2x Multiprotocol Tran w/ Int LTC2872CUHF#PBF Analog Devices 1: $21.60 137In Stock	Mfr. Part No. LTC2872CUHF#PBF Mouser Part No 584-LTC2872CUHF#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 2x Multiprotocol Tran w/ Int	Datasheet	137In Stock	$21.60 $17.12 $16.00 $14.76 View $14.08 $13.82	Min.: 1 Mult.: 1	QFN-38	LTC2872	Transceiver	20 Mb/s	4 Driver	4 Receiver	Half/Full Duplex	5.5 V	3 V	SMD/SMT	5.5 mA	0 C	+ 70 C	16 kV		Tube
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873HUFD#PBF Analog Devices 1: $19.75 275In Stock	Mfr. Part No. LTC2873HUFD#PBF Mouser Part No 584-LTC2873HUFD#PBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	275In Stock	$19.75 $15.65 $14.63 $13.50 View $12.87 $12.59	Min.: 1 Mult.: 1	QFN-24	LTC2873	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	SMD/SMT	4 mA	- 40 C	+ 125 C	26 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873IUFD#PBF Analog Devices 1: $17.21 1,271In Stock	Mfr. Part No. LTC2873IUFD#PBF Mouser Part No 584-LTC2873IUFD#PBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	1,271In Stock	$17.21 $13.64 $12.75 $11.76 View $11.22 $11.02 $11.01 Quote	Min.: 1 Mult.: 1	QFN-24	LTC2873	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	SMD/SMT	4 mA	- 40 C	+ 85 C	26 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ LTC2873IUFD#TRPBF Analog Devices 1: $17.51 801In Stock	Mfr. Part No. LTC2873IUFD#TRPBF Mouser Part No 584-LTC2873IUFDTRPBF	Analog Devices	RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/ Learn More about Analog Devices adi ltc2873 rs485 rs232 transceivers	Datasheet	801In Stock	Cut Tape $17.51 $13.76 $12.82 $11.77 View $11.66 $11.16 $11.03 $10.14 MouseReel Available	Min.: 1 Mult.: 1	QFN-24	LTC2873	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	SMD/SMT	4 mA	- 40 C	+ 85 C	26 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver MAX13223EEUP+T Analog Devices / Maxim Integrated 1: $11.68 362In Stock	Mfr. Part No. MAX13223EEUP+T Mouser Part No 700-MAX13223EEUPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	362In Stock	Cut Tape $11.68 $9.15 $8.52 $7.82 View $7.70 $7.63 $6.71 MouseReel Available	Min.: 1 Mult.: 1	TSSOP-20	MAX13221E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	15 mA	- 40 C	+ 85 C	8 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD MAX13235EETP+ Analog Devices / Maxim Integrated 1: $14.71 679In Stock	Mfr. Part No. MAX13235EETP+ Mouser Part No 700-MAX13235EETP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD	Datasheet	679In Stock	$14.71 $11.52 $10.66 $9.85 View $9.75 $9.18 $8.97 Quote	Min.: 1 Mult.: 1	TQFN-EP-20	MAX13235E	Transceiver	3 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	Tube
RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD MAX13235EEUP+ Analog Devices / Maxim Integrated 1: $15.38 552In Stock	Mfr. Part No. MAX13235EEUP+ Mouser Part No 700-MAX13235EEUP	Analog Devices / Maxim Integrated	RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD	Datasheet	552In Stock	$15.38 $12.04 $11.21 $10.28 View $10.18 $9.58 $9.02 Quote	Min.: 1 Mult.: 1	TSSOP-20	MAX13235E	Transceiver	3 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	Tube
RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD MAX13236EETE+ Analog Devices / Maxim Integrated 1: $10.92 386In Stock	Mfr. Part No. MAX13236EETE+ Mouser Part No 700-MAX13236EETE	Analog Devices / Maxim Integrated	RS-232 Interface IC 3Mbps RS-232 Transceivers with Low-Voltage Interface, 15kV HBM ESD	Datasheet	386In Stock	$10.92 $8.54 $7.77 $7.32 View $7.00 $6.88 $6.57	Min.: 1 Mult.: 1	TQFN-EP-16	MAX13236E	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	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC MAX1406CAE+ Analog Devices / Maxim Integrated 1: $6.59 74In Stock	Mfr. Part No. MAX1406CAE+ Mouser Part No 700-MAX1406CAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC	Datasheet	74In Stock	$6.59 $5.05 $4.67 $4.08 View $3.91 $3.79 $3.73 $3.67 Quote	Min.: 1 Mult.: 1	SSOP-16	MAX1406	Transceiver	230 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC MAX1406CPE+ Analog Devices / Maxim Integrated 1: $8.48 93In Stock	Mfr. Part No. MAX1406CPE+ Mouser Part No 700-MAX1406CPE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC	Datasheet	93In Stock	$8.48 $6.58 $6.09 $5.35 View $5.13 $5.00 $4.89 $4.77 Quote	Min.: 1 Mult.: 1	PDIP-16	MAX1406	Transceiver	230 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC MAX1406CWE+ Analog Devices / Maxim Integrated 1: $6.33 46In Stock	Mfr. Part No. MAX1406CWE+ Mouser Part No 700-MAX1406CWE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC	Datasheet	46In Stock	$6.33 $4.85 $4.48 $4.07 View $3.79 $3.70 $3.64 $3.57	Min.: 1 Mult.: 1	SO-Wide-16	MAX1406	Transceiver	230 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC MAX1406EPE+ Analog Devices / Maxim Integrated 1: $10.43 133In Stock	Mfr. Part No. MAX1406EPE+ Mouser Part No 700-MAX1406EPE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC	Datasheet	133In Stock	$10.43 $8.14 $7.56 $6.93 View $6.60 $6.32 $6.17 Quote	Min.: 1 Mult.: 1	PDIP-16	MAX1406	Transceiver	230 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC MAX1406EWE+ Analog Devices / Maxim Integrated 1: $7.94 229In Stock	Mfr. Part No. MAX1406EWE+ Mouser Part No 700-MAX1406EWE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC	Datasheet	229In Stock	$7.94 $6.12 $5.67 $5.17 View $4.78 $4.63 $4.41	Min.: 1 Mult.: 1	SO-Wide-16	MAX1406	Transceiver	230 kb/s	3 Driver	3 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver MAX1488ECPD+ Analog Devices / Maxim Integrated 1: $6.47 164In Stock	Mfr. Part No. MAX1488ECPD+ Mouser Part No 700-MAX1488ECPD	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver	Datasheet	164In Stock	$6.47 $4.96 $4.21 $4.16 View $3.86 $3.74 $3.68 $3.60	Min.: 1 Mult.: 1	PDIP-14	MAX1488E	Driver	120 kb/s	4 Driver	0 Receiver		13.2 V	4.5 V	Through Hole	180 uA	0 C	+ 70 C	15 kV	RS-232 Drivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver MAX1488EEPD+ Analog Devices / Maxim Integrated 1: $8.46 89In Stock	Mfr. Part No. MAX1488EEPD+ Mouser Part No 700-MAX1488EEPD	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver	Datasheet	89In Stock	$8.46 $6.52 $5.53 $5.50 View $5.09 $4.93 $4.70 Quote	Min.: 1 Mult.: 1	PDIP-14	MAX1488E	Driver	120 kb/s	4 Driver	0 Receiver		13.2 V	4.5 V	Through Hole	180 uA	- 40 C	+ 85 C	15 kV	RS-232 Drivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver MAX1488EESD+ Analog Devices / Maxim Integrated 1: $6.23 179In Stock	Mfr. Part No. MAX1488EESD+ Mouser Part No 700-MAX1488EESD	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver	Datasheet	179In Stock	$6.23 $4.78 $4.05 $4.00 View $3.81 $3.60 $3.55 $3.49 Quote	Min.: 1 Mult.: 1	SOIC-14	MAX1488E	Driver	120 kb/s	4 Driver	0 Receiver		13.2 V	4.5 V	SMD/SMT	180 uA	- 40 C	+ 85 C	15 kV	RS-232 Drivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver MAX1489ECPD+ Analog Devices / Maxim Integrated 1: $6.47 169In Stock	Mfr. Part No. MAX1489ECPD+ Mouser Part No 700-MAX1489ECPD	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver	Datasheet	169In Stock	$6.47 $4.96 $4.21 $4.16 View $3.87 $3.75 $3.68 $3.60	Min.: 1 Mult.: 1	PDIP-14	MAX1489E	Receiver	120 kb/s	0 Driver	4 Receiver		5 V	5 V	Through Hole	600 uA	0 C	+ 70 C	15 kV	RS-232 Receivers	Tube
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver MAX1489ECSD+T Analog Devices / Maxim Integrated 1: $2.68 959In Stock	Mfr. Part No. MAX1489ECSD+T Mouser Part No 700-MAX1489ECSDT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver	Datasheet	959In Stock	Cut Tape $2.68 $2.63 $2.57 $2.52 View $2.48 $2.44 $2.40 $2.37 MouseReel Available	Min.: 1 Mult.: 1	SOIC-14	MAX1489E	Receiver	120 kb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	350 uA	0 C	+ 70 C	15 kV	RS-232 Receivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver MAX1489EESD+ Analog Devices / Maxim Integrated 1: $4.90 183In Stock	Mfr. Part No. MAX1489EESD+ Mouser Part No 700-MAX1489EESD	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver	Datasheet	183In Stock	$4.90 $3.73 $3.16 $3.11 View $2.89 $2.79 $2.74 $2.68	Min.: 1 Mult.: 1	SOIC-14	MAX1489E	Receiver	120 kb/s	0 Driver	4 Receiver		5 V	5 V	SMD/SMT	600 uA	- 40 C	+ 85 C	15 kV	RS-232 Receivers	Tube
RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX202CSE+ Analog Devices / Maxim Integrated 1: $7.02 936In Stock	Mfr. Part No. MAX202CSE+ Mouser Part No 700-MAX202CSE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors	Datasheet	936In Stock	$7.02 $5.38 $4.82 $4.51 View $4.30 $4.17 $4.12 $4.07	Min.: 1 Mult.: 1	SO-Narrow-16	MAX202	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube