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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	Packaging
RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND ICL3222EIAZ Renesas / Intersil 1: $3.42 2,256Expected 3/11/2027	Mfr. Part # ICL3222EIAZ Mouser Part # 968-ICL3222EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND	Datasheet	2,256Expected 3/11/2027	$3.42 $2.46 $2.22 $1.98 View $1.86 $1.76 $1.68 $1.64 $1.60	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	ICL3222	Transceiver	500 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 SHTDWN INDEL ICL3222EIAZ-T Renesas / Intersil 1: $3.29 2,000Expected 3/29/2027	Mfr. Part # ICL3222EIAZ-T Mouser Part # 968-ICL3222EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN INDEL	Datasheet	2,000Expected 3/29/2027	Cut Tape $3.29 $2.44 $2.15 $1.91 Reel $1.65 View $1.81 $1.73 $1.60 $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-20	ICL3222	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 SHTDWN IND ICL3222EIVZ Renesas / Intersil 1: $3.08 3,307On Order	Mfr. Part # ICL3222EIVZ Mouser Part # 968-ICL3222EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV SHTDWN IND	Datasheet	3,307On Order On Order Ship Dates Mfr. #: ICL3222EIVZ Stock: 0 On Order: 1,827 Expected 7/16/2027 1,480 Expected 7/22/2027 Factory Lead-Time: 36 Weeks	$3.08 $2.28 $2.08 $1.86 View $1.83 $1.73 $1.68 $1.64	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ICL3222	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 AUTODWN IND ICL3223EIVZ Renesas / Intersil 1: $3.90 2,220Expected 5/24/2027	Mfr. Part # ICL3223EIVZ Mouser Part # 968-ICL3223EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV AUTODWN IND	Datasheet	2,220Expected 5/24/2027	$3.90 $2.81 $2.52 $2.25 View $2.12 $2.05 $1.94 $1.85 $1.81	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ICL3223	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 uA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 2D/2R AUTODWN IND ICL3223IVZ Renesas / Intersil 1: $3.76 1,480Expected 5/10/2027	Mfr. Part # ICL3223IVZ Mouser Part # 968-ICL3223IVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R AUTODWN IND	Datasheet	1,480Expected 5/10/2027	$3.76 $2.67 $2.43 $2.18 View $2.07 $2.02 $1.89 $1.85 $1.81	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ICL3223	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 W/ANNEAL RS232 3V 2D /2R 15KV E-DWN IND ICL3224EIAZ Renesas / Intersil 1: $3.56 4,460On Order	Mfr. Part # ICL3224EIAZ Mouser Part # 968-ICL3224EIAZ	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R 15KV E-DWN IND	Datasheet	4,460On Order On Order Ship Dates Mfr. #: ICL3224EIAZ Stock: 0 On Order: 1,820 Expected 1/15/2027 2,640 Expected 5/25/2027 Factory Lead-Time: 36 Weeks	$3.56 $2.65 $2.43 $2.18 View $2.07 $2.02 $1.92	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	ICL3224E	Transceiver	250 kb/s	1 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 1MBPS E-DWN20SSOP CM ICL3225ECAZ Renesas / Intersil 1: $3.81 2,638Expected 2/8/2027	Mfr. Part # ICL3225ECAZ Mouser Part # 968-ICL3225ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN20SSOP CM	Datasheet	2,638Expected 2/8/2027	$3.81 $2.80 $2.54 $2.26 View $2.12 $2.03 $1.92 $1.89 $1.85	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	ICL3225E	Transceiver	250 kb/s	1 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 1MBPS E-DWN20SSOP CM ICL3225ECAZ-T Renesas / Intersil 1: $4.02 1,950Expected 3/18/2027	Mfr. Part # ICL3225ECAZ-T Mouser Part # 968-ICL3225ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN20SSOP CM	Datasheet	1,950Expected 3/18/2027	Cut Tape $4.02 $2.91 $2.65 $2.37 Reel $2.05 View $2.24 $2.16 $1.98 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-20	ICL3225E	Transceiver	250 kb/s	1 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 RS232 3V 2D/2R 15KV 1MBPS E-DWN IND ICL3225EIAZ-T Renesas / Intersil 1: $3.86 7,000On Order	Mfr. Part # ICL3225EIAZ-T Mouser Part # 968-ICL3225EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 1MBPS E-DWN IND	Datasheet	7,000On Order On Order Ship Dates Mfr. #: ICL3225EIAZ-T Stock: 0 On Order: 4,000 Expected 3/8/2027 3,000 Expected 3/29/2027 Factory Lead-Time: 36 Weeks	Cut Tape $3.86 $2.80 $2.54 $2.26 Reel $1.95 View $2.13 $2.07 $1.87 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-20	ICL3225E	Transceiver	250 kb/s	1 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 1D/1R 15KV E-DWN IND ICL3226EIAZ Renesas / Intersil 1: $3.89 1,540Expected 4/19/2027	Mfr. Part # ICL3226EIAZ Mouser Part # 968-ICL3226EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN IND	Datasheet	1,540Expected 4/19/2027	$3.89 $2.85 $2.59 $2.31 View $2.25 $2.09 $2.02 $1.95 $1.92	Min.: 1 Mult.: 1	SMD/SMT	SSOP-16	ICL3226E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN INDEL ICL3226EIAZ-T Renesas / Intersil 1: $3.71 2,000Expected 11/30/2026	Mfr. Part # ICL3226EIAZ-T Mouser Part # 968-ICL3226EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV E-DWN INDEL	Datasheet	2,000Expected 11/30/2026	Cut Tape $3.71 $2.76 $2.52 $2.26 $2.22 Reel $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-16	ICL3226E	Transceiver	250 kb/s	1 Driver	1 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 COM ICL3232CVZ Renesas / Intersil 1: $2.67 96In Stock 1,544Expected 12/11/2026	Mfr. Part # ICL3232CVZ Mouser Part # 968-ICL3232CVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R COM	Datasheet	96In Stock 1,544Expected 12/11/2026	$2.67 $1.89 $1.70 $1.50 View $1.40 $1.26 $1.24 $1.21	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	0 C	+ 70 C	15 kV	Tube
RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COMEL ICL3232ECBZ-T Renesas / Intersil 1: $3.09 1,998Expected 1/1/2027	Mfr. Part # ICL3232ECBZ-T Mouser Part # 968-ICL3232ECBZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV 16 COMEL	Datasheet	1,998Expected 1/1/2027	Cut Tape $3.09 $2.20 $1.91 $1.69 Reel $1.46 View $1.60 $1.53 $1.40 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 2D/2R 15KV COM ICL3232ECV-16Z-T Renesas / Intersil 1: $2.39 5,000On Order	Mfr. Part # ICL3232ECV-16Z-T Mouser Part # 968-ICL3232ECV-16Z-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 15KV COM	Datasheet	5,000On Order On Order Ship Dates Mfr. #: ICL3232ECV-16Z-T Stock: 0 On Order: 2,500 Expected 11/23/2026 2,500 Expected 2/5/2027 Factory Lead-Time: 36 Weeks	Cut Tape $2.39 $1.76 $1.57 $1.39 Reel $1.15 View $1.29 $1.24 $1.20 $1.12 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	0 C	+ 70 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN IND ICL3237EIAZ Renesas / Intersil 1: $4.34 2,794On Order	Mfr. Part # ICL3237EIAZ Mouser Part # 968-ICL3237EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN IND	Datasheet	2,794On Order On Order Ship Dates Mfr. #: ICL3237EIAZ Stock: 0 On Order: 1,384 Expected 3/23/2027 1,410 Expected 7/8/2027 Factory Lead-Time: 36 Weeks	$4.34 $3.16 $2.87 $2.57 View $2.38 $2.37 $2.30 $2.18 $2.15	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ICL3237	Transceiver	1 Mb/s	5 Driver	3 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN INDEL ICL3237EIAZ-T Renesas / Intersil 1: $4.06 1,979Expected 6/14/2027	Mfr. Part # ICL3237EIAZ-T Mouser Part # 968-ICL3237EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 5D/3R 15KV SHTDWN INDEL	Datasheet	1,979Expected 6/14/2027	Cut Tape $4.06 $3.03 $2.77 $2.48 View Reel $2.09 $2.34 $2.29 $2.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-28	ICL3237	Transceiver	1 Mb/s	5 Driver	3 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 3D/5R 15KV SHTDWN INDEL ICL3241EIAZ-T Renesas / Intersil 1: $5.85 1,970Expected 3/22/2027	Mfr. Part # ICL3241EIAZ-T Mouser Part # 968-ICL3241EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN INDEL	Datasheet	1,970Expected 3/22/2027	Cut Tape $5.85 $3.87 $3.37 $2.80 $2.56 Reel $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-28	ICL3241	Transceiver	500 kb/s	1 Driver	5 Receiver		5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 28TSSOP IND ICL3241EIVZ Renesas / Intersil 1: $4.63 3,946On Order	Mfr. Part # ICL3241EIVZ Mouser Part # 968-ICL3241EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 28TSSOP IND	Datasheet	3,946On Order On Order Ship Dates Mfr. #: ICL3241EIVZ Stock: 0 On Order: 1,946 Expected 12/29/2026 2,000 Expected 5/17/2027 Factory Lead-Time: 36 Weeks	$4.63 $3.38 $3.07 $2.74 View $2.59 $2.48 $2.39 $2.31 $2.26	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-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-T Renesas / Intersil 1: $3.47 1,739Expected 11/19/2026	Mfr. Part # ICL3243ECAZ-T Mouser Part # 968-ICL3243ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP COM	Datasheet	1,739Expected 11/19/2026	Cut Tape $3.47 $2.50 $2.28 $2.02 Reel $1.73 View $1.90 $1.82 $1.68 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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	Reel, Cut Tape, MouseReel
RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN28SSOP CM ICL3245ECAZ Renesas / Intersil 1: $4.30 2,115On Order	Mfr. Part # ICL3245ECAZ Mouser Part # 968-ICL3245ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN28SSOP CM	Datasheet	2,115On Order On Order Ship Dates Mfr. #: ICL3245ECAZ Stock: 0 On Order: 705 Expected 12/11/2026 1,410 Expected 1/25/2027 Factory Lead-Time: 36 Weeks	$4.30 $3.16 $2.87 $2.57 View $2.42 $2.37 $2.18 $2.13 $2.09	Min.: 1 Mult.: 1	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	Tube
RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DWN ICL3245EIAZ Renesas / Intersil 1: $4.26 1,266Expected 2/5/2027	Mfr. Part # ICL3245EIAZ Mouser Part # 968-ICL3245EIAZ	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DWN	Datasheet	1,266Expected 2/5/2027	$4.26 $3.07 $2.76 $2.51 View $2.37 $2.31 $2.21 $2.17 $2.15	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ICL3245E	Transceiver	1 Mb/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 W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DW ICL3245EIAZ-T Renesas / Intersil 1: $4.30 4,000Expected 3/8/2027	Mfr. Part # ICL3245EIAZ-T Mouser Part # 968-ICL3245EIAZ-T	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV 1MBPS E-DW	Datasheet	4,000Expected 3/8/2027	Cut Tape $4.30 $3.16 $2.87 $2.57 Reel $2.21 View $2.42 $2.34 $2.13 $2.11 MouseReel Available	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	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 ISL3232EIRZ Renesas / Intersil 1: $4.15 5,030On Order	Mfr. Part # ISL3232EIRZ Mouser Part # 968-ISL3232EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	5,030On Order On Order Ship Dates Mfr. #: ISL3232EIRZ Stock: 0 On Order: 350 Expected 5/25/2027 1,620 Expected 7/16/2027 3,060 Expected 7/22/2027 Factory Lead-Time: 36 Weeks	$4.15 $2.99 $2.51 $2.38 View $2.25 $2.17 $2.11	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	ISL3232E	Transceiver	250 kb/s	2 Driver	2 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: $10.35 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ISL4260EIRZ Mouser Part # 968-ISL4260EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 32LD	Datasheet	Non-Stocked Lead-Time 36 Weeks	$10.35 $7.97 $7.10 $6.64 View $6.23 $6.15 $5.98 $5.75	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 RS232 3V 3D/2R 15KV SHTDWN 20LD TSSOP ISL83386EIVZ Renesas / Intersil 1: $4.52 1,480Expected 3/31/2027	Mfr. Part # ISL83386EIVZ Mouser Part # 968-ISL83386EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD TSSOP	Datasheet	1,480Expected 3/31/2027	$4.52 $3.30 $3.00 $2.68 View $2.52 $2.48 $2.37 $2.31 $2.28	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ISL83386E	Transceiver	250 kb/s	3 Driver	2 Receiver	Full Duplex	5.5 V	3 V	1 mA	- 40 C	+ 85 C	15 kV	Tube