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Full Duplex 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-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran LTC2852IS#PBF Analog Devices 1: $5.84 2,480In Stock	Mfr. Part No. LTC2852IS#PBF Mouser Part No 584-LTC2852IS#PBF	Analog Devices	RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran	Datasheet	2,480In Stock	$5.84 $4.65 $4.25 $3.97 View $3.84 $3.81 $3.71	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC 20 A, 1/8-Unit-Load, Slew-Rate-Limited, RS-485 Transceivers MAX1482CSD+ Analog Devices / Maxim Integrated 1: $5.73 1,198In Stock	Mfr. Part No. MAX1482CSD+ Mouser Part No 700-MAX1482CSD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 20 A, 1/8-Unit-Load, Slew-Rate-Limited, RS-485 Transceivers	Datasheet	1,198In Stock	$5.73 $4.37 $4.01 $3.64 View $3.46 $3.35 $3.31 $3.27	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver	SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In MAX1490ACPG+ Analog Devices / Maxim Integrated 1: $70.18 238In Stock	Mfr. Part No. MAX1490ACPG+ Mouser Part No 700-MAX1490ACPG	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In	Datasheet	238In Stock	$70.18 $57.97 $54.91 $54.23 View Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			Through Hole	PDIP-24
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX208ECAG+T Analog Devices / Maxim Integrated 1: $9.26 930In Stock	Mfr. Part No. MAX208ECAG+T Mouser Part No 700-MAX208ECAGT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	930In Stock	Cut Tape $9.26 $7.18 $6.66 $6.08 View $5.81 $5.64 $5.49 $5.20 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-24
RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers MAX220CPE+ Analog Devices / Maxim Integrated 1: $17.79 126In Stock	Mfr. Part No. MAX220CPE+ Mouser Part No 700-MAX220CPE	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers	Datasheet	126In Stock	$17.79 $14.10 $13.17 $12.16 View $11.59 $11.39 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown MAX221ECUE+T Analog Devices / Maxim Integrated 1: $7.07 1,720In Stock	Mfr. Part No. MAX221ECUE+T Mouser Part No 700-MAX221ECUET	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V, 1 A, Single RS-232 Transceiver with AutoShutdown	Datasheet	1,720In Stock	Cut Tape $7.07 $5.42 $5.01 $4.55 View $4.34 $4.21 $4.16 $4.10 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-16
RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers MAX3070EASD+ Analog Devices / Maxim Integrated 1: $8.27 283In Stock	Mfr. Part No. MAX3070EASD+ Mouser Part No 700-MAX3070EASD	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC +3.3V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers	Datasheet	283In Stock	$8.27 $8.09 $7.91 $7.75 View $7.64 $7.52 $7.41 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3224EAAP+ Analog Devices / Maxim Integrated 1: $15.19 807In Stock	Mfr. Part No. MAX3224EAAP+ Mouser Part No 700-MAX3224EAAP+	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus	Datasheet	807In Stock	$15.19 $11.90 $11.07 $10.16 View $10.06 $9.47 $9.26 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-20
RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3226CAE+ Analog Devices / Maxim Integrated 1: $7.71 1,381In Stock	Mfr. Part No. MAX3226CAE+ Mouser Part No 700-MAX3226CAE	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus	Datasheet	1,381In Stock	$7.71 $5.94 $5.50 $5.01 View $4.64 $4.49 $4.28	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-16
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3227EEAE/V+ Analog Devices / Maxim Integrated 1: $7.52 512In Stock	Mfr. Part No. MAX3227EEAE/V+ Mouser Part No 700-MAX3227EEAE/V+	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	512In Stock	$7.52 $7.36 $7.20 $7.05 View $6.95 $6.84 $6.74 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-16
RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr MAX3232EWE+T Analog Devices / Maxim Integrated 1: $10.51 1,255In Stock	Mfr. Part No. MAX3232EWE+T Mouser Part No 700-MAX3232EWET	Analog Devices / Maxim Integrated	RS-232 Interface IC 3.0V to 5.5V, Low-Power, up to 1Mbps, Tr	Datasheet	1,255In Stock	Cut Tape $10.51 $8.19 $7.62 $6.97 Reel $6.33 View $6.64 $6.51 $5.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SO-Wide-16
RS-232 Interface IC RS-232 CIRCUIT ADM232LARZ-REEL Analog Devices 1: $4.30 2,410In Stock	Mfr. Part No. ADM232LARZ-REEL Mouser Part No 584-ADM232LARZ-R	Analog Devices	RS-232 Interface IC RS-232 CIRCUIT Learn More about Analog Devices adi isolation	Datasheet	2,410In Stock	Cut Tape $4.30 $4.20 $4.11 $4.03 Reel $3.85 View $3.97 $3.91 $3.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16
RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC ADM560JRSZ-REEL Analog Devices 1: $8.00 1,204In Stock	Mfr. Part No. ADM560JRSZ-REEL Mouser Part No 584-ADM560JRSZ-R	Analog Devices	RS-232 Interface IC 3.3V N/BOOK RS-232 I/F IC Learn More about Analog Devices adi isolation	Datasheet	1,204In Stock	Cut Tape $8.00 $7.83 $7.66 $7.50 View $7.39 $7.28 $7.17 $7.06 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection LT1781ISW#PBF Analog Devices 1: $13.51 217In Stock	Mfr. Part No. LT1781ISW#PBF Mouser Part No 584-LT1781ISW#PBF	Analog Devices	RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection	Datasheet	217In Stock	$13.51 $10.58 $9.85 $9.03 View $8.95 $8.42 $8.23 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-16
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX202ECWE+ Analog Devices / Maxim Integrated 1: $9.24 1,561In Stock	Mfr. Part No. MAX202ECWE+ Mouser Part No 700-MAX202ECWE	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	1,561In Stock	$9.24 $7.16 $6.64 $6.06 View $5.78 $5.62 $5.47 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SO-Wide-16
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX208EEAG+ Analog Devices / Maxim Integrated 1: $15.23 98In Stock	Mfr. Part No. MAX208EEAG+ Mouser Part No 700-MAX208EEAG	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	98In Stock	$15.23 $14.89 $14.57 $14.28 View $14.06 $13.85 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-24
RS-232 Interface IC 15kV ESD-Protected, 460kbps, RS-232 Transmitters in SOT23-6 MAX3190EUT+T Analog Devices / Maxim Integrated 1: $1.46 1,885In Stock	Mfr. Part No. MAX3190EUT+T Mouser Part No 700-MAX3190EUTT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 460kbps, RS-232 Transmitters in SOT23-6	Datasheet	1,885In Stock	Cut Tape $1.46 $1.43 $1.40 $1.37 View $1.35 $1.33 $1.31 $1.29 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Drivers		SMD/SMT	SOT-23-6
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3222EEUP/V+ Analog Devices / Maxim Integrated 1: $13.06 131In Stock	Mfr. Part No. MAX3222EEUP/V+ Mouser Part No 700-MAX3222EEUP/V+	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	131In Stock	$13.06 $12.77 $12.49 $12.24 View $12.05 $11.87 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3226EAE+T Analog Devices / Maxim Integrated 1: $5.84 1,768In Stock	Mfr. Part No. MAX3226EAE+T Mouser Part No 700-MAX3226EAET	Analog Devices / Maxim Integrated	RS-232 Interface IC 1 A Supply Current, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus Learn More about Analog Devices / Maxim Integrated maxim max3225e	Datasheet	1,768In Stock	Cut Tape $5.84 $5.72 $5.59 $5.48 View $5.40 $5.31 $5.23 $5.16 MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-16
RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers MAX3232ECUP+T Analog Devices / Maxim Integrated 1: $11.81 1,750In Stock	Mfr. Part No. MAX3232ECUP+T Mouser Part No 700-MAX3232ECUPT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	1,750In Stock	Cut Tape $11.81 $9.26 $8.62 $7.92 View $7.85 $7.39 $7.23 $6.86 Quote MouseReel Available	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-20
RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown MAX3243EEUI+ Analog Devices / Maxim Integrated 1: $17.43 97In Stock	Mfr. Part No. MAX3243EEUI+ Mouser Part No 700-MAX3243EEUI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1 A, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown	Datasheet	97In Stock	$17.43 $17.05 $16.68 $16.34 View $16.09 $15.85 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-28
RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver MAX3314EESA+ Analog Devices / Maxim Integrated 1: $6.49 598In Stock	Mfr. Part No. MAX3314EESA+ Mouser Part No 700-MAX3314EESA	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver	Datasheet	598In Stock	$6.49 $4.98 $4.60 $4.07 View $3.93 $3.84 $3.80 $3.71 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC +5V, Fail-Safe, 40Mbps, Profibus RS-485/ MAX3467CSA+ Analog Devices / Maxim Integrated 1: $7.31 2,069In Stock	Mfr. Part No. MAX3467CSA+ Mouser Part No 700-MAX3467CSA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC +5V, Fail-Safe, 40Mbps, Profibus RS-485/	Datasheet	2,069In Stock	$7.31 $5.63 $5.12 $4.40 View $4.30 $4.22 $4.08	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Full Duplex RS-485 s MaxLinear SP491EN-L/TR SP491EN-L/TR MaxLinear 1: $1.67 8,061In Stock	Mfr. Part No. SP491EN-L/TR Mouser Part No 701-SP491EN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	8,061In Stock	Cut Tape $1.67 $1.23 $1.12 $0.988 $0.929 Reel $0.929 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver	SMD/SMT	SOIC-14
RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N MAX232NE4 Texas Instruments 1: $2.36 77In Stock 1,000Expected 19/11/2026	Mfr. Part No. MAX232NE4 Mouser Part No 595-MAX232NE4	Texas Instruments	RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N	Datasheet	77In Stock 1,000Expected 19/11/2026	$2.36 $1.80 $1.52 $1.41 View $1.34 $1.12 $1.11 $1.09	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16