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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 +5V-Powered, Multichannel RS-232 Drivers MAX231EWE+ Analog Devices / Maxim Integrated 1: $10.56 100In Stock	Mfr. Part No. MAX231EWE+ Mouser Part No 700-MAX231EWE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	100In Stock	$10.56 $8.22 $7.63 $6.98 View $6.62 $6.48 $6.33 Quote	Min.: 1 Mult.: 1	SO-Wide-16	MAX231	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V, 13.2 V	5 V, 7.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX231EWE+T Analog Devices / Maxim Integrated 1: $10.55 1,535In Stock	Mfr. Part No. MAX231EWE+T Mouser Part No 700-MAX231EWET	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	1,535In Stock	Cut Tape $10.55 $8.21 $7.62 $6.98 Reel $6.33 View $6.62 $6.48 $5.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SOIC-16	MAX231	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5 V, 13.2 V	5 V, 7.5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232ACPE+ Analog Devices / Maxim Integrated 1: $16.34 589In Stock	Mfr. Part No. MAX232ACPE+ Mouser Part No 700-MAX232ACPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	589In Stock	$16.34 $13.03 $11.06 $10.93 View $10.83 $10.19 $9.97 Quote	Min.: 1 Mult.: 1	PDIP-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232AESE+ Analog Devices / Maxim Integrated 1: $15.21 578In Stock	Mfr. Part No. MAX232AESE+ Mouser Part No 700-MAX232AESE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	578In Stock	$15.21 $11.91 $11.08 $10.18 View $10.08 $9.48 $9.27 Quote	Min.: 1 Mult.: 1	SO-Narrow-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232AESE+T Analog Devices / Maxim Integrated 1: $15.20 803In Stock	Mfr. Part No. MAX232AESE+T Mouser Part No 700-MAX232AESET	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	803In Stock	Cut Tape $15.20 $11.90 $11.08 $10.18 View $10.08 $9.48 $9.27 $8.78 MouseReel Available	Min.: 1 Mult.: 1	SO-Narrow-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232AEWE+T Analog Devices / Maxim Integrated 1: $15.21 1,308In Stock	Mfr. Part No. MAX232AEWE+T Mouser Part No 700-MAX232AEWET	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	1,308In Stock	Cut Tape $15.21 $11.91 $11.10 $10.18 View Reel $8.57 $10.09 $10.07 $8.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SO-Wide-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232CPE+ Analog Devices / Maxim Integrated 1: $10.40 778In Stock	Mfr. Part No. MAX232CPE+ Mouser Part No 700-MAX232CPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	778In Stock	$10.40 $8.11 $7.52 $6.90 View $6.56 $6.40 $6.26 Quote	Min.: 1 Mult.: 1	PDIP-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	Through Hole	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232CSE+ Analog Devices / Maxim Integrated 1: $7.91 834In Stock	Mfr. Part No. MAX232CSE+ Mouser Part No 700-MAX232CSE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	834In Stock	$7.91 $6.11 $5.47 $5.15 View $4.84 $4.77 $4.57 $4.45	Min.: 1 Mult.: 1	SO-Narrow-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232CWE+T Analog Devices / Maxim Integrated 1: $8.18 462In Stock	Mfr. Part No. MAX232CWE+T Mouser Part No 700-MAX232CWE+T	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	462In Stock	Cut Tape $8.18 $6.30 $5.83 $5.33 View $5.29 $4.49 Quote MouseReel Available	Min.: 1 Mult.: 1	SOIC-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX232ECSE+T Analog Devices / Maxim Integrated 1: $9.43 1,518In Stock	Mfr. Part No. MAX232ECSE+T Mouser Part No 700-MAX232ECSET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	1,518In Stock	Cut Tape $9.43 $7.30 $6.78 $6.19 $5.97 $5.14 MouseReel Available	Min.: 1 Mult.: 1	SO-Narrow-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX232ECWE+T Analog Devices / Maxim Integrated 1: $9.09 843In Stock	Mfr. Part No. MAX232ECWE+T Mouser Part No 700-MAX232ECWET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	843In Stock	Cut Tape $9.09 $7.05 $6.54 $5.97 $5.23 View $5.70 $5.54 $5.11 MouseReel Available	Min.: 1 Mult.: 1	SOIC-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	0 C	+ 70 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232ESE+ Analog Devices / Maxim Integrated 1: $9.33 714In Stock	Mfr. Part No. MAX232ESE+ Mouser Part No 700-MAX232ESE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	714In Stock	$9.33 $7.23 $6.14 $6.12 View $5.84 $5.68 $5.54 $5.25	Min.: 1 Mult.: 1	SO-Narrow-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232ESE+T Analog Devices / Maxim Integrated 1: $9.33 1,870In Stock	Mfr. Part No. MAX232ESE+T Mouser Part No 700-MAX232ESET	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	1,870In Stock	Cut Tape $9.33 $7.23 $6.71 $6.13 $5.90 $5.08 MouseReel Available	Min.: 1 Mult.: 1	SOIC-Narrow-16	MAX232	Transceiver	200 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX232EWE+ Analog Devices / Maxim Integrated 1: $9.23 576In Stock	Mfr. Part No. MAX232EWE+ Mouser Part No 700-MAX232EWE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers Learn More about Analog Devices / Maxim Integrated maximmax232	Datasheet	576In Stock	$9.23 $7.18 $6.40 $5.99 View $5.80 $5.78 $5.54 $5.25	Min.: 1 Mult.: 1	SO-Wide-16	MAX232	Transceiver	120 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	4.5 V	SMD/SMT	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX234CPE+ Analog Devices / Maxim Integrated 1: $17.79 48In Stock	Mfr. Part No. MAX234CPE+ Mouser Part No 700-MAX234CPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	48In Stock	$17.79 $14.40 $12.23 $11.77 View $11.25 $11.00 $10.93 Quote	Min.: 1 Mult.: 1	PDIP-16	MAX234	Driver	120 kb/s	4 Driver	0 Receiver		5 V	5 V	Through Hole	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Drivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX236ENG+ Analog Devices / Maxim Integrated 1: $12.90 36In Stock	Mfr. Part No. MAX236ENG+ Mouser Part No 700-MAX236ENG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	36In Stock	$12.90 $12.61 $12.58	Min.: 1 Mult.: 1	PDIP-Narrow-24	MAX236	Transceiver	120 kb/s	4 Driver	3 Receiver	Full Duplex	5 V	5 V	Through Hole	10 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX237CWG+ Analog Devices / Maxim Integrated 1: $18.60 49In Stock	Mfr. Part No. MAX237CWG+ Mouser Part No 700-MAX237CWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	49In Stock	$18.60 $14.75 $13.77 $12.70 View $12.12 $11.90	Min.: 1 Mult.: 1	SOIC-24	MAX237	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX237ENG+ Analog Devices / Maxim Integrated 1: $21.32 45In Stock	Mfr. Part No. MAX237ENG+ Mouser Part No 700-MAX237ENG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	45In Stock	$21.32 $16.71 $15.76 $15.11 View $14.76 $14.62	Min.: 1 Mult.: 1	PDIP-Narrow-24	MAX237	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5 V	5 V	Through Hole	15 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX237EWG+ Analog Devices / Maxim Integrated 1: $13.34 35In Stock	Mfr. Part No. MAX237EWG+ Mouser Part No 700-MAX237EWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	35In Stock	$13.34 $13.04 $13.00	Min.: 1 Mult.: 1	SOIC-24	MAX237	Transceiver	120 kb/s	5 Driver	3 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX238CNG+ Analog Devices / Maxim Integrated 1: $18.32 310In Stock	Mfr. Part No. MAX238CNG+ Mouser Part No 700-MAX238CNG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	310In Stock	$18.32 $14.12 $13.47 $12.56 View $12.04 $11.79	Min.: 1 Mult.: 1	PDIP-Narrow-24	MAX238	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	Through Hole	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX238CWG+ Analog Devices / Maxim Integrated 1: $9.48 562In Stock	Mfr. Part No. MAX238CWG+ Mouser Part No 700-MAX238CWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	562In Stock	$9.48 $7.37 $6.85 $6.26 View $5.94 $5.83 $5.68 $5.37	Min.: 1 Mult.: 1	SOIC-24	MAX238	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX238EWG+ Analog Devices / Maxim Integrated 1: $18.51 178In Stock	Mfr. Part No. MAX238EWG+ Mouser Part No 700-MAX238EWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	178In Stock	$18.51 $16.47 $15.40 $14.20 View $13.54 $12.76	Min.: 1 Mult.: 1	SOIC-24	MAX238	Transceiver	120 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	SMD/SMT	15 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX239CWG+ Analog Devices / Maxim Integrated 1: $5.36 48In Stock	Mfr. Part No. MAX239CWG+ Mouser Part No 700-MAX239CWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	48In Stock	$5.36 $5.26 $5.23	Min.: 1 Mult.: 1	SOIC-24	MAX239	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 13.2 V	5 V, 7.5 V	SMD/SMT	1 mA	0 C	+ 70 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX239ENG+ Analog Devices / Maxim Integrated 1: $12.90 29In Stock	Mfr. Part No. MAX239ENG+ Mouser Part No 700-MAX239ENG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	29In Stock	$12.90 $12.61 $12.58	Min.: 1 Mult.: 1	PDIP-Narrow-24	MAX239	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V, 13.2 V	5 V, 7.5 V	Through Hole	1 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX239EWG+ Analog Devices / Maxim Integrated 1: $21.54 13In Stock	Mfr. Part No. MAX239EWG+ Mouser Part No 700-MAX239EWG	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	13In Stock	$21.54 $17.06 $14.98 $14.54 View $14.04 $13.79 Quote	Min.: 1 Mult.: 1	SOIC-24	MAX239	Transceiver	120 kb/s	3 Driver	5 Receiver	Full Duplex	5 V	5 V	SMD/SMT	1 mA	- 40 C	+ 85 C	Without ESD Protection	RS-232 Transceivers	Tube