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Transceiver 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	Qualification	Packaging
RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COM ICL3232ECBZ Renesas / Intersil 1: $2.33 10In Stock 1,920Expected 2027/01/18	Mfr. Part No. ICL3232ECBZ Mouser Part No 968-ICL3232ECBZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COM	Datasheet	10In Stock 1,920Expected 2027/01/18	$2.33 $1.66 $1.40 $1.28 View $1.23 $1.19 $1.07	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	ICL3232	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 RS232 3V 2D/2R 15KV -40C TO 85C IND ICL3232EIAZ-T Renesas / Intersil 1: $2.20 709In Stock 2,000Expected 2027/08/02	Mfr. Part No. ICL3232EIAZ-T Mouser Part No 968-ICL3232EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV -40C TO 85C IND	Datasheet	709In Stock 2,000Expected 2027/08/02	Cut Tape $2.20 $1.59 $1.44 $1.28 Reel $1.11 View $1.21 $1.16 $1.08 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-16	ICL3232	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 RS232 3V 2D/2R 15KV IND ICL3232EIV-16Z Renesas / Intersil 1: $2.38 115In Stock 2,880Expected 2027/04/05	Mfr. Part No. ICL3232EIV-16Z Mouser Part No 968-ICL3232EIV-16Z	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV IND	Datasheet	115In Stock 2,880Expected 2027/04/05	$2.38 $1.69 $1.52 $1.35 View $1.24 $1.12 $1.10	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-16	ICL3232	Transceiver	250 kb/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 RS232 3V 2D/2R 15KV IND ICL3232EIV-16Z-T Renesas / Intersil 1: $2.38 103In Stock 15,000On Order	Mfr. Part No. ICL3232EIV-16Z-T Mouser Part No 968-ICL3232EIV-16Z-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV IND	Datasheet	103In Stock 15,000On Order On Order Ship Dates Mfr. No: ICL3232EIV-16Z-T Stock: 103 Can Dispatch Immediately On Order: 7,500 Expected 2027/04/06 7,500 Expected 2027/05/17 Factory Lead Time: 36 Weeks	Cut Tape $2.38 $1.69 $1.52 $1.35 Reel $1.07 View $1.26 $1.19 $1.15 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	ICL3232	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 RS232 3V 2D/2R IND ICL3232IBNZ Renesas / Intersil 1: $1.98 66In Stock 3,840Expected 2027/02/15	Mfr. Part No. ICL3232IBNZ Mouser Part No 968-ICL3232IBNZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R IND	Datasheet	66In Stock 3,840Expected 2027/02/15	$1.98 $1.40 $1.26 $1.11 View $1.05 $1.04 $0.968	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	ICL3232	Transceiver	250 kb/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 RS232 3V 2D/2R 16 IND ICL3232IBNZ-T Renesas / Intersil 1: $2.02 55In Stock 10,000On Order	Mfr. Part No. ICL3232IBNZ-T Mouser Part No 968-ICL3232IBNZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 16 IND	Datasheet	55In Stock 10,000On Order On Order Ship Dates Mfr. No: ICL3232IBNZ-T Stock: 55 Can Dispatch Immediately On Order: 5,000 Expected 2027/02/05 5,000 Expected 2027/02/09 Factory Lead Time: 36 Weeks	Cut Tape $2.02 $1.42 $1.28 $1.13 Reel $0.923 View $1.04 $0.996 $0.961 $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	ICL3232	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 RS232 3V 2D/2R 16 IND ICL3232IBNZ-T7A Renesas / Intersil 1: $2.76 422In Stock 500Expected 2027/04/27	Mfr. Part No. ICL3232IBNZ-T7A Mouser Part No 968-ICL3232IBNZ-T7A	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 16 IND	Datasheet	422In Stock 500Expected 2027/04/27	Cut Tape $2.76 $2.02 $1.84 $1.64 Reel $1.62 View $1.45 $1.40 $1.38 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOIC-16	ICL3232	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex			1 mA	- 40 C	+ 85 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN IND ICL3241EIAZ Renesas / Intersil 1: $3.44 255In Stock 1,410Expected 2027/07/21	Mfr. Part No. ICL3241EIAZ Mouser Part No 968-ICL3241EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN IND	Datasheet	255In Stock 1,410Expected 2027/07/21	$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: $2.47 395In Stock 3,525Expected 2027/02/12	Mfr. Part No. ICL3243EIAZ Mouser Part No 968-ICL3243EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND	Datasheet	395In Stock 3,525Expected 2027/02/12	$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	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN COME ICL3245ECAZ-T Renesas / Intersil 1: $3.63 1In Stock 7,000On Order	Mfr. Part No. ICL3245ECAZ-T Mouser Part No 968-ICL3245ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN COME	Datasheet	1In Stock 7,000On Order On Order Ship Dates Mfr. No: ICL3245ECAZ-T Stock: 1 Can Dispatch Immediately On Order: 4,000 Expected 2026/12/11 3,000 Expected 2027/01/25 Factory Lead Time: 36 Weeks	Cut Tape $3.63 $2.47 $2.24 $2.00 View Reel $1.65 $1.90 $1.84 $1.65	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-28	ICL3245E	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
RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 ISL4221EIRZ Renesas / Intersil 1: $4.76 57In Stock 4,020On Order	Mfr. Part No. ISL4221EIRZ Mouser Part No 968-ISL4221EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	57In Stock 4,020On Order On Order Ship Dates Mfr. No: ISL4221EIRZ Stock: 57 Can Dispatch Immediately On Order: 2,100 Expected 2027/01/18 1,920 Expected 2027/03/08 Factory Lead Time: 36 Weeks	$4.76 $3.54 $3.11 $2.90 View $2.76 $2.70 $2.58 $2.54	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	ISL4221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ Renesas / Intersil 1: $6.37 249In Stock 960On Order	Mfr. Part No. ISL4223EIRZ Mouser Part No 968-ISL4223EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	249In Stock 960On Order On Order Ship Dates Mfr. No: ISL4223EIRZ Stock: 249 Can Dispatch Immediately On Order: 240 Expected 2027/05/10 720 Expected 2027/08/02 Factory Lead Time: 36 Weeks	$6.37 $4.87 $4.36 $4.06 View $3.87 $3.78 $3.72 $3.63 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	150 nA	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND ISL4238EIRZ Renesas / Intersil 1: $7.83 257In Stock 1,080Expected 2027/05/10	Mfr. Part No. ISL4238EIRZ Mouser Part No 968-ISL4238EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND	Datasheet	257In Stock 1,080Expected 2027/05/10	$7.83 $5.95 $5.21 $4.91 View $4.72 $4.62 $4.40 $4.31	Min.: 1 Mult.: 1	SMD/SMT	QFN-EP-32	ISL4238E	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	2.7 V	1.5 mA	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 32QFN IND ISL4241EIRZ Renesas / Intersil 1: $4.69 5In Stock 1,500Expected 2027/05/28	Mfr. Part No. ISL4241EIRZ Mouser Part No 968-ISL4241EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 32QFN IND	Datasheet	5In Stock 1,500Expected 2027/05/28	$4.69 $3.61 $3.06 $2.91 View $2.76 $2.67	Min.: 1 Mult.: 1	SMD/SMT	QFN-EP-32	ISL4241E	Transceiver	250 kb/s	3 Driver	5 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 32LD ISL4260EIRZ Renesas / Intersil 1: $7.97 200In Stock	Mfr. Part No. ISL4260EIRZ Mouser Part No 968-ISL4260EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 32LD	Datasheet	200In Stock	$7.97 $6.13 $5.47 $5.11 View $4.79 $4.73 $4.61 $4.42	Min.: 1 Mult.: 1	SMD/SMT	QFN-EP-32	ISL4260E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV		Tube
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDW MAX211IDWR Texas Instruments 1: $3.94 7In Stock	Mfr. Part No. MAX211IDWR Mouser Part No 595-MAX211IDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDW	Datasheet	7In Stock	Cut Tape $3.94 $2.94 $2.69 $2.41 $2.38 Reel $2.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	MAX211	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 3-5.5V Multich RS232 Line Driver/Rcvr MAX3238IPWG4Q1 Texas Instruments 1: $5.94 12In Stock	Mfr. Part No. MAX3238IPWG4Q1 Mouser Part No 595-MAX3238IPWG4Q1	Texas Instruments	RS-232 Interface IC 3-5.5V Multich RS232 Line Driver/Rcvr	Datasheet	12In Stock	$5.94 $4.52 $3.84 $3.77 View $3.48 $3.37 $3.34 $3.31	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	MAX3238	Transceiver	250 kb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	2 mA	- 40 C	+ 85 C	15 kV	AEC-Q100	Tube
RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPW MAX3318CPWR Texas Instruments 1: $3.95 3In Stock	Mfr. Part No. MAX3318CPWR Mouser Part No 595-MAX3318CPWR	Texas Instruments	RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CPW	Datasheet	3In Stock	Cut Tape $3.95 $3.08 $2.83 $2.56 Reel $2.13 View $2.50 $2.47 $2.41 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-20	MAX3318	Transceiver	460 kb/s	2 Driver	2 Receiver	Full Duplex	3 V	2.25 V	2 mA	0 C	+ 70 C	15 kV		Reel, Cut Tape, MouseReel
RS-232 Interface IC 3-5.5V MultiCh Compa t Line Drv/Rcvr SN65C3222DBR Texas Instruments 1: $5.58 203In Stock	Mfr. Part No. SN65C3222DBR Mouser Part No 595-SN65C3222DBR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Compa t Line Drv/Rcvr	Datasheet	203In Stock	Cut Tape $5.58 $4.26 $3.92 $3.55 View Reel $3.26 $3.38 $3.27 $3.26 $3.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	SN65C3222	Transceiver	1 Mb/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 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDBR SN65C3222EDB Texas Instruments 1: $5.71 104In Stock	Mfr. Part No. SN65C3222EDB Mouser Part No 595-SN65C3222EDB	Texas Instruments	RS-232 Interface IC 3V To 5.5V MultiCh R S-232 A 595-SN65C32 A 595-SN65C3222EDBR	Datasheet	104In Stock	$5.71 $4.35 $4.01 $3.63 View $3.42 $3.37 $3.35 $3.34 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	SN65C3222E	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 Quad RS232 Transcvr A 595-SN75C1154DWR A A 595-SN75C1154DWR SN75C1154DW Texas Instruments 1: $5.09 92In Stock	Mfr. Part No. SN75C1154DW Mouser Part No 595-SN75C1154DW	Texas Instruments	RS-232 Interface IC Quad RS232 Transcvr A 595-SN75C1154DWR A A 595-SN75C1154DWR	Datasheet	92In Stock	$5.09 $4.01 $3.40 $3.23 View $3.05 $3.00 $2.98 $2.97	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	SN75C1154	Transceiver	95 kb/s	4 Driver	4 Receiver	Full Duplex	5 V	5 V	250 uA	0 C	+ 70 C	ESD Protection		Tube
RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDWR SN75C3232EDW Texas Instruments 1: $5.12 200In Stock	Mfr. Part No. SN75C3232EDW Mouser Part No 595-SN75C3232EDW	Texas Instruments	RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN75C3232EDWR	Datasheet	200In Stock	$5.12 $3.90 $3.59 $3.26 View $3.07 $3.02 $3.00 $2.99	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	SN75C3232E	Transceiver	1 Mb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	0 C	+ 70 C			Tube
RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3238DWR SN75C3238DW Texas Instruments 1: $6.75 47In Stock	Mfr. Part No. SN75C3238DW Mouser Part No 595-SN75C3238DW	Texas Instruments	RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-SN75C3238DWR	Datasheet	47In Stock	$6.75 $5.16 $4.76 $4.33 View $3.98 $3.88 $3.85 $3.81	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	SN75C3238	Transceiver	1 Mb/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 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW TRS3243ECDWR Texas Instruments 1: $3.20 23In Stock	Mfr. Part No. TRS3243ECDWR Mouser Part No 595-TRS3243ECDWR	Texas Instruments	RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECDW	Datasheet	23In Stock	Cut Tape $3.20 $2.40 $2.17 $1.97 Reel $1.71 View $1.85 $1.81 $1.69 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-28	TRS3243E	Transceiver	500 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