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Full Duplex Transceiver Interface ICs

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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.	Product Type	Product	Type	Mounting Style	Package / Case
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM ICL3221ECVZ-T Renesas / Intersil 1: $1.91 2,768In Stock	Mfr. Part # ICL3221ECVZ-T Mouser Part # 968-ICL3221ECVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN COM Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	2,768In Stock	Cut Tape $1.91 $1.37 $1.24 $1.10 Reel $0.921 View $1.03 $0.99 $0.964 $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-16
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND ICL3221EIAZ-T Renesas / Intersil 1: $1.91 7,951In Stock	Mfr. Part # ICL3221EIAZ-T Mouser Part # 968-ICL3221EIAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	7,951In Stock	Cut Tape $1.91 $1.37 $1.24 $1.10 Reel $0.983 View $1.03 $1.00 $0.926 $0.922 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-16
RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND ICL3221EIVZ Renesas / Intersil 1: $2.05 1,629In Stock 8,640On Order	Mfr. Part # ICL3221EIVZ Mouser Part # 968-ICL3221EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 16TSSOP IND Learn More about Renesas / Intersil renesas icl3221e interface ics	Datasheet	1,629In Stock 8,640On Order On Order Ship Dates Mfr. #: ICL3221EIVZ Stock: 1,629 Can Ship Immediately On Order: 3,840 Expected 5/24/2027 4,800 Expected 7/27/2027 Factory Lead-Time: 36 Weeks	$2.05 $1.48 $1.33 $1.17 View $1.16 $1.07 $1.02 $0.996 $0.982	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-16
RS-232 Interface IC RS232 3V 2D/2R COM ICL3232CBNZ Renesas / Intersil 1: $2.23 3,961In Stock	Mfr. Part # ICL3232CBNZ Mouser Part # 968-ICL3232CBNZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R COM	Datasheet	3,961In Stock	$2.23 $1.58 $1.40 $1.27 View $1.21 $1.16 $1.15 $1.11 $1.09	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-Narrow-16
RS-232 Interface IC RS232 3V 2D/2R 16 N COM ICL3232CBNZ-T Renesas / Intersil 1: $2.23 3,543In Stock 2,500Expected 4/28/2027	Mfr. Part # ICL3232CBNZ-T Mouser Part # 968-ICL3232CBNZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R 16 N COM	Datasheet	3,543In Stock 2,500Expected 4/28/2027	Cut Tape $2.23 $1.61 $1.46 $1.30 Reel $1.14 View $1.23 $1.19 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16
RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R COM ICL3232CPZ Renesas / Intersil 1: $2.40 2,301In Stock	Mfr. Part # ICL3232CPZ Mouser Part # 968-ICL3232CPZ	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 2D /2R COM	Datasheet	2,301In Stock	$2.40 $1.77 $1.61 $1.44 View $1.36 $1.30 $1.24 $1.23 $1.16	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC RS232 3V 2D/2R COM ICL3232CVZ Renesas / Intersil 1: $2.05 1,824In Stock 1,920Expected 12/11/2026	Mfr. Part # ICL3232CVZ Mouser Part # 968-ICL3232CVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R COM	Datasheet	1,824In Stock 1,920Expected 12/11/2026	$2.05 $1.45 $1.31 $1.15 View $1.08 $0.967 $0.952 $0.93	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-16
RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM ICL3232ECBNZ-T Renesas / Intersil 1: $2.03 1,764In Stock	Mfr. Part # ICL3232ECBNZ-T Mouser Part # 968-ICL3232ECBNZ-T	Renesas / Intersil	RS-232 Interface IC HI-ESD 15KV RS232 3V 2D/2R 16 N COM	Datasheet	1,764In Stock	Cut Tape $2.03 $1.50 $1.37 $1.22 Reel $1.01 View $1.14 $1.10 $1.06 $0.988 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16
RS-232 Interface IC RS232 3V 2D/2R IND ICL3232IVZ Renesas / Intersil 1: $1.99 4,788In Stock	Mfr. Part # ICL3232IVZ Mouser Part # 968-ICL3232IVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 2D/2R IND	Datasheet	4,788In Stock	$1.99 $1.44 $1.30 $1.15 View $1.08 $1.03 $0.996 $0.962 $0.941	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-16
RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COM ICL3241ECAZ Renesas / Intersil 1: $3.05 1,012In Stock	Mfr. Part # ICL3241ECAZ Mouser Part # 968-ICL3241ECAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COM	Datasheet	1,012In Stock	$3.05 $2.27 $2.07 $1.85 View $1.75 $1.68 $1.60 $1.56 $1.52	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC RS232 W/VL 3V 3D/5R 15KV AUTODWN ISL3243EIRZ-T Renesas / Intersil 1: $3.14 8,011In Stock	Mfr. Part # ISL3243EIRZ-T Mouser Part # 968-ISL3243EIRZ-T	Renesas / Intersil	RS-232 Interface IC RS232 W/VL 3V 3D/5R 15KV AUTODWN	Datasheet	8,011In Stock	Cut Tape $3.14 $2.34 $2.14 $1.92 View Reel $1.60 $1.81 $1.77 $1.68 $1.63 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	QFN-EP-32
RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN ISL4245EIRZ Renesas / Intersil 1: $7.11 1,032In Stock 60Expected 5/18/2027	Mfr. Part # ISL4245EIRZ Mouser Part # 968-ISL4245EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN 32QFN IN	Datasheet	1,032In Stock 60Expected 5/18/2027	$7.11 $5.45 $4.92 $4.56 View $4.35 $4.22 $4.15 $4.12 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	QFN-EP-32
RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD ISL83386EIVZ-T Renesas / Intersil 1: $3.26 2,816In Stock	Mfr. Part # ISL83386EIVZ-T Mouser Part # 968-ISL83386EIVZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/2R 15KV SHTDWN 20LD	Datasheet	2,816In Stock	Cut Tape $3.26 $2.39 $2.18 $1.95 Reel $1.68 View $1.84 $1.79 $1.73 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, ISL4223EIRZ-TK Renesas / Intersil 1: $6.54 536In Stock	Mfr. Part # ISL4223EIRZ-TK Mouser Part # 968-ISL98611AII-EVZ	Renesas / Intersil	RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	536In Stock	Cut Tape $6.54 $4.95 $4.56 $4.13 Reel $3.72 View $3.93 $3.81 $3.62 Quote	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	QFN-20
RS-422/RS-485 Interface IC 8LD -40+85 3V 250KBP S RS-485 TRANS 1TX/ ISL83488IBZ Renesas / Intersil 1: $1.49 3,850In Stock End of Life	Mfr. Part # ISL83488IBZ Mouser Part # 968-ISL83488IBZ End of Life	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD -40+85 3V 250KBP S RS-485 TRANS 1TX/	Datasheet	3,850In Stock	$1.49 $1.06 $0.859 $0.807 View $0.766 $0.746 $0.716 $0.693 $0.672	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 8LD 3V RS-485 250KBP TRANSC 1TX/1 ISL83488IBZ-T Renesas / Intersil 1: $1.49 4,372In Stock End of Life	Mfr. Part # ISL83488IBZ-T Mouser Part # 968-ISL83488IBZ-T End of Life	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD 3V RS-485 250KBP TRANSC 1TX/1	Datasheet	4,372In Stock	Cut Tape $1.49 $1.06 $0.949 $0.835 View Reel $0.705 $0.781 $0.749 $0.718 $0.705 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 14LD -40+85 3V RS-485 TRANS DUP ISL83491IBZ-T Renesas / Intersil 1: $1.66 3,845In Stock End of Life	Mfr. Part # ISL83491IBZ-T Mouser Part # 968-ISL83491IBZ-T End of Life	Renesas / Intersil	RS-422/RS-485 Interface IC 14LD -40+85 3V RS-485 TRANS DUP	Datasheet	3,845In Stock	Cut Tape $1.66 $1.16 $1.04 $0.909 View Reel $0.752 $0.849 $0.813 $0.783 $0.752 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-485 Interface IC PB-FREE IEC6100 ESD 14LD SOIC,-40+85,3V RS-485 TRANS 1TX/1RX RAA7881762GSP#AB0 Renesas / Intersil 1: $2.17 389In Stock End of Life	Mfr. Part # RAA7881762GSP#AB0 Mouser Part # 968-RAA7881762GSPAB0 End of Life	Renesas / Intersil	RS-485 Interface IC PB-FREE IEC6100 ESD 14LD SOIC,-40+85,3V RS-485 TRANS 1TX/1RX Learn More about Renesas / Intersil renesas raa78817x transceivers	Datasheet	389In Stock	$2.17 $1.57 $1.43 $1.27 View $1.25 $1.17 $1.12 $1.04 $1.01	Min.: 1 Mult.: 1	RS-485 Interface IC	Transceivers	Full Fail-Safe, Low-Power & RS-485 Transceiver	SMD/SMT	SOIC-14
RS-485 Interface IC PB-FREE IEC-6100 10LD MSOP,-40+85,3V RS-485 10MBPS FULL DUPL RAA7881762GSU#AB0 Renesas / Intersil 1: $2.17 289In Stock End of Life	Mfr. Part # RAA7881762GSU#AB0 Mouser Part # 968-RAA7881762GSUAB0 End of Life	Renesas / Intersil	RS-485 Interface IC PB-FREE IEC-6100 10LD MSOP,-40+85,3V RS-485 10MBPS FULL DUPL Learn More about Renesas / Intersil renesas raa78817x transceivers	Datasheet	289In Stock	$2.17 $1.57 $1.43 $1.27 View $1.19 $1.14 $1.09 $1.04 $1.01	Min.: 1 Mult.: 1	RS-485 Interface IC	Transceivers	Full Fail-Safe, Low-Power & RS-485 Transceiver	SMD/SMT	MSOP-10
RS-232 Interface IC SINGLE CHANNEL,5V RS-232 I.C. ADM101EARMZ Analog Devices 1: $5.15 1,013In Stock	Mfr. Part # ADM101EARMZ Mouser Part # 584-ADM101EARMZ	Analog Devices	RS-232 Interface IC SINGLE CHANNEL,5V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	1,013In Stock	$5.15 $3.90 $3.49 $3.24 View $3.08 $3.02 $2.88 $2.76 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	MSOP-10
RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. ADM101EARMZ-REEL Analog Devices 1: $4.92 3,301In Stock	Mfr. Part # ADM101EARMZ-REEL Mouser Part # 584-ADM101EARMZ-R	Analog Devices	RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	3,301In Stock	Cut Tape $4.92 $3.75 $3.46 $3.13 $3.08 Reel $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	MSOP-10
RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. ADM101EARMZ-REEL7 Analog Devices 1: $4.92 3,073In Stock	Mfr. Part # ADM101EARMZ-REEL7 Mouser Part # 584-ADM101EARMZ-R7	Analog Devices	RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	3,073In Stock	Cut Tape $4.92 $3.75 $3.46 $3.16 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	MSOP-10
RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 Tx/Rx ADM101EWARMZ-REEL7 Analog Devices 1: $7.04 504In Stock	Mfr. Part # ADM101EWARMZ-REEL7 Mouser Part # 584-ADM101EWARMZR7	Analog Devices	RS-232 Interface IC SINGLE CHANNEL, 5V RS-232 Tx/Rx Learn More about Analog Devices adi isolation	Datasheet	504In Stock	Cut Tape $7.04 $5.40 $4.99 $4.56 $3.92 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	MSOP-10
RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. ADM1181AANZ Analog Devices 1: $6.70 196In Stock	Mfr. Part # ADM1181AANZ Mouser Part # 584-ADM1181AANZ	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	196In Stock	$6.70 $5.14 $4.75 $4.32 View $3.78 $3.67 $3.59 $3.53	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. ADM1181AARWZ Analog Devices 1: $6.06 79In Stock	Mfr. Part # ADM1181AARWZ Mouser Part # 584-ADM1181AARWZ	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	79In Stock	$6.06 $4.65 $4.29 $4.08 $3.48	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16