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Full Duplex Transceiver Interface ICs

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Duplex = Full Duplex Function = Transceiver

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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	Mounting Style	Package / Case
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND ICL3243EIAZ Renesas / Intersil 1: $2.47 370In Stock 3,525Expected 2/12/2027	Mfr. Part # ICL3243EIAZ Mouser Part # 968-ICL3243EIAZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28SSOP IND	Datasheet	370In Stock 3,525Expected 2/12/2027	$2.47 $1.82 $1.66 $1.48 View $1.40 $1.36 $1.31 $1.27 $1.24	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-28
RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN COME ICL3245ECAZ-T Renesas / Intersil 1: $3.63 1In Stock 7,000Expected 11/23/2026	Mfr. Part # ICL3245ECAZ-T Mouser Part # 968-ICL3245ECAZ-T	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV 1MBPS E-DWN COME	Datasheet	1In Stock 7,000Expected 11/23/2026	Cut Tape $3.63 $2.46 $2.24 $2.00 View Reel $1.65 $1.89 $1.84 $1.65	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-28
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 # ISL4221EIRZ Mouser Part # 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. #: ISL4221EIRZ Stock: 57 Can Ship Immediately On Order: 2,100 Expected 1/18/2027 1,920 Expected 3/8/2027 Factory Lead-Time: 36 Weeks	$4.76 $3.54 $3.11 $2.90 View $2.75 $2.70 $2.58 $2.53	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	QFN-16
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ Renesas / Intersil 1: $6.37 249In Stock 960On Order	Mfr. Part # ISL4223EIRZ Mouser Part # 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. #: ISL4223EIRZ Stock: 249 Can Ship Immediately On Order: 240 Expected 5/10/2027 720 Expected 8/2/2027 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	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	QFN-20
RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND ISL4238EIRZ Renesas / Intersil 1: $7.82 257In Stock 1,080Expected 5/10/2027	Mfr. Part # ISL4238EIRZ Mouser Part # 968-ISL4238EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 5D/3R 15KV AUTODWN 32LD IND	Datasheet	257In Stock 1,080Expected 5/10/2027	$7.82 $5.95 $5.21 $4.91 View $4.72 $4.62 $4.39 $4.31	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	QFN-EP-32
RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 32QFN IND ISL4241EIRZ Renesas / Intersil 1: $4.69 5In Stock 1,500Expected 5/28/2027	Mfr. Part # ISL4241EIRZ Mouser Part # 968-ISL4241EIRZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN 32QFN IND	Datasheet	5In Stock 1,500Expected 5/28/2027	$4.69 $3.60 $3.06 $2.91 View $2.76 $2.68	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	QFN-EP-32
RS-422/RS-485 Interface IC 8LD 3V RS-485 250KBP TRANSC 1TX/1 ISL83488IBZ-T Renesas / Intersil 1: $1.49 213In 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	213In 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 8LD -40+85 3V RS-485 TRANS 1TX/1RX ISL83490IBZ Renesas / Intersil 1: $2.10 83In Stock 8,820Expected 5/4/2027 End of Life	Mfr. Part # ISL83490IBZ Mouser Part # 968-ISL83490IBZ End of Life	Renesas / Intersil	RS-422/RS-485 Interface IC 8LD -40+85 3V RS-485 TRANS 1TX/1RX	Datasheet	83In Stock 8,820Expected 5/4/2027	$2.10 $1.48 $1.34 $0.991 View $0.931 $0.88 $0.86 $0.827 $0.818	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 14LD -40+85 5V TRANS 1TX/1RX-FL DUP ISL83491IBZ-T7A Renesas / Intersil 1: $2.61 97In Stock 250Expected 4/6/2027 End of Life	Mfr. Part # ISL83491IBZ-T7A Mouser Part # 968-ISL83491IBZ-T7A End of Life	Renesas / Intersil	RS-422/RS-485 Interface IC 14LD -40+85 5V TRANS 1TX/1RX-FL DUP	Datasheet	97In Stock 250Expected 4/6/2027	Cut Tape $2.61 $1.95 $1.78 $1.60 Reel $1.47 View $1.46 $1.43 $1.41 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-422/RS-485 Interface IC		SMD/SMT	SOIC-14
RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. ADM1385ARSZ Analog Devices 1: $6.71 34In Stock	Mfr. Part # ADM1385ARSZ Mouser Part # 584-ADM1385ARSZ	Analog Devices	RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	34In Stock	$6.71 $5.14 $4.75 $4.31 View $4.11 $3.98 $3.94 $3.89	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-20
RS-422/RS-485 Interface IC 5V Full Duplex RS-485 Tranceiver I.C. ADM1490EBRZ Analog Devices 1: $4.88 106In Stock	Mfr. Part # ADM1490EBRZ Mouser Part # 584-ADM1490EBRZ	Analog Devices	RS-422/RS-485 Interface IC 5V Full Duplex RS-485 Tranceiver I.C. Learn More about Analog Devices adi isolation	Datasheet	106In Stock	$4.88 $3.72 $3.11 $3.10 View $2.92 $2.83 $2.77 $2.68 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC		SMD/SMT	SOIC-8
RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. ADM202EANZ Analog Devices 1: $4.92 148In Stock	Mfr. Part # ADM202EANZ Mouser Part # 584-ADM202EANZ	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	148In Stock	$4.92 $3.75 $3.45 $3.12 View $2.97 $2.88 $2.84 $2.80 Quote	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. ADM202EARNZ Analog Devices 1: $2.58 675In Stock	Mfr. Part # ADM202EARNZ Mouser Part # 584-ADM202EARNZ	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	675In Stock	$2.58 $1.92 $1.75 $1.56 View $1.47 $1.42 $1.36 $1.35 $1.30	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-16
RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. ADM202EARWZ Analog Devices 1: $2.28 491In Stock	Mfr. Part # ADM202EARWZ Mouser Part # 584-ADM202EARWZ	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	491In Stock	$2.28 $1.69 $1.54 $1.37 View $1.29 $1.25 $1.20 $1.16 $1.13	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-16
RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. ADM202EARWZ-REEL Analog Devices 1: $2.27 850In Stock	Mfr. Part # ADM202EARWZ-REEL Mouser Part # 584-ADM202EARWZ-R	Analog Devices	RS-232 Interface IC 2 CHANNEL 15kV RS-232 TRANSCEIVER I.C. Learn More about Analog Devices adi isolation	Datasheet	850In Stock	Cut Tape $2.27 $1.68 $1.53 $1.37 $1.20 View $1.29 $1.25 $1.17 $1.14 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-16
RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS ADM202JRNZ Analog Devices 1: $3.02 190In Stock 1,104On Order	Mfr. Part # ADM202JRNZ Mouser Part # 584-ADM202JRNZ	Analog Devices	RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS Learn More about Analog Devices adi isolation	Datasheet	190In Stock 1,104On Order	$3.02 $2.27 $1.97 $1.81 View $1.74 $1.69 $1.65 $1.58 $1.55	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-16
RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS ADM202JRNZ-REEL7 Analog Devices 1: $3.02 63In Stock	Mfr. Part # ADM202JRNZ-REEL7 Mouser Part # 584-ADM202JRNZ-R7	Analog Devices	RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS Learn More about Analog Devices adi isolation	Datasheet	63In Stock	Cut Tape $3.02 $2.27 $2.07 $1.87 $1.64 View $1.77 $1.73 $1.58 $1.56 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-16
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM207EARSZ Analog Devices 1: $5.17 275In Stock	Mfr. Part # ADM207EARSZ Mouser Part # 584-ADM207EARSZ	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	275In Stock	$5.17 $3.94 $3.63 $3.28 View $3.12 $3.02 $2.98 $2.95	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-24
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM207EARZ Analog Devices 1: $4.76 53In Stock	Mfr. Part # ADM207EARZ Mouser Part # 584-ADM207EARZ	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	53In Stock	$4.76 $3.59 $3.30 $3.25 View $3.16 $3.15 $3.04 $2.54 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-24
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM208EARZ Analog Devices 1: $4.95 120In Stock	Mfr. Part # ADM208EARZ Mouser Part # 584-ADM208EARZ	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	120In Stock	$4.95 $3.77 $3.47 $3.25 View $2.79 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-24
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARUZ Analog Devices 1: $1.96 10In Stock	Mfr. Part # ADM211EARUZ Mouser Part # 584-ADM211EARUZ	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	10In Stock	$1.96 $1.92 $1.88 $1.84 View $1.81 $1.79 $1.76 $1.73	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	TSSOP-28
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARZ-REEL Analog Devices 1: $3.42 290In Stock	Mfr. Part # ADM211EARZ-REEL Mouser Part # 584-ADM211EARZ-R	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	290In Stock	Cut Tape $3.42 $2.55 $2.33 $2.09 $1.83 View $1.98 $1.93 $1.77 $1.74 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SOIC-28
RS-232 Interface IC O.1UF LINE DRIVER - I.C. ADM213ARSZ Analog Devices 1: $4.52 52In Stock	Mfr. Part # ADM213ARSZ Mouser Part # 584-ADM213ARSZ	Analog Devices	RS-232 Interface IC O.1UF LINE DRIVER - I.C. Learn More about Analog Devices adi isolation	Datasheet	52In Stock	$4.52 $3.40 $3.09 $2.82 View $2.74 $2.67 $2.43 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-28
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM213EARSZ Analog Devices 1: $3.47 271In Stock	Mfr. Part # ADM213EARSZ Mouser Part # 584-ADM213EARSZ	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	271In Stock	$3.47 $2.59 $2.37 $2.11 View $2.00 $1.95 $1.85 $1.80 $1.76	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-28
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM213EARSZ-REEL Analog Devices 1: $3.47 149In Stock	Mfr. Part # ADM213EARSZ-REEL Mouser Part # 584-ADM213EARSZ-R	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	149In Stock	Cut Tape $3.47 $2.59 $2.37 $2.12 $1.80 View $2.01 $1.96 $1.86 $1.76 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	SMD/SMT	SSOP-28