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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-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND ICL3244EIAZ Renesas / Intersil 1: $3.07 677In Stock	Mfr. Part No. ICL3244EIAZ Mouser Part No 968-ICL3244EIAZ	Renesas / Intersil	RS-232 Interface IC W/ANNEAL RS232 3V 3D /5R 15KV E-DWN IND	Datasheet	677In Stock	$3.07 $2.29 $1.85 $1.72 View $1.65 $1.64 $1.60 $1.58	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC Dual EIA-232 Driver/ Receiver ALT 595-MA ALT 595-MAX232N MAX232NE4 Texas Instruments 1: $2.36 291In Stock 1,000Expected 2027/01/29	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	291In Stock 1,000Expected 2027/01/29	$2.36 $1.80 $1.52 $1.41 View $1.34 $1.12 $1.11 $1.10	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUEA-L/TR MaxLinear 1: $1.50 201In Stock 3,000On Order	Mfr. Part No. SP3243EUEA-L/TR Mouser Part No 701-SP3243EUEA-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	201In Stock 3,000On Order On Order Ship Dates Mfr. No: SP3243EUEA-L/TR Stock: 201 Can Dispatch Immediately On Order: 1,500 Expected 2027/04/16 1,500 Expected 2027/09/07 Factory Lead Time: 46 Weeks	Cut Tape $1.50 $1.09 $0.985 $0.875 View Reel $0.735 $0.813 $0.78 $0.735 $0.735 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Intelligent	SMD/SMT	SSOP-28
RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. ADM1385ARSZ-REEL7 Analog Devices 1: $6.42 1,003In Stock	Mfr. Part No. ADM1385ARSZ-REEL7 Mouser Part No 584-ADM1385ARSZ-R7	Analog Devices	RS-232 Interface IC LOW POWER, 3V, RS-232 I.C. Learn More about Analog Devices adi isolation	Datasheet	1,003In Stock	Cut Tape $6.42 $4.92 $4.48 $4.13 $3.94 Reel $3.80 MouseReel Available	Min.: 1 Mult.: 1 Max.: 802 : 500	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-20
RS-422/RS-485 Interface IC 5V FULL DUPLEX RS485 TRANCEIVER ADM1491EBRZ Analog Devices 1: $4.90 811In Stock	Mfr. Part No. ADM1491EBRZ Mouser Part No 584-ADM1491EBRZ	Analog Devices	RS-422/RS-485 Interface IC 5V FULL DUPLEX RS485 TRANCEIVER Learn More about Analog Devices adi isolation	Datasheet	811In Stock	$4.90 $3.79 $3.48 $3.13 View $2.97 $2.95	Min.: 1 Mult.: 1 Max.: 648	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC 5V FULL DUPLEX RS485 TRANCEIVER ADM1491EBRZ-REEL7 Analog Devices 1: $4.88 1,569In Stock	Mfr. Part No. ADM1491EBRZ-REEL7 Mouser Part No 584-ADM1491EBRZ-R7	Analog Devices	RS-422/RS-485 Interface IC 5V FULL DUPLEX RS485 TRANCEIVER Learn More about Analog Devices adi isolation	Datasheet	1,569In Stock	Cut Tape $4.88 $3.72 $3.36 $3.09 View Reel $2.77 $2.94 $2.92 $2.77 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,255 : 1,000	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-14
RS-232 Interface IC O.1UF LINE DRIVER - I.C. ADM211ARSZ Analog Devices 1: $4.58 869In Stock	Mfr. Part No. ADM211ARSZ Mouser Part No 584-ADM211ARSZ	Analog Devices	RS-232 Interface IC O.1UF LINE DRIVER - I.C. Learn More about Analog Devices adi isolation	Datasheet	869In Stock	$4.58 $3.45 $3.17 $2.85 View $2.71 $2.69	Min.: 1 Mult.: 1 Max.: 695	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 115 15kV ESD, 2.7V TO +3.6V SPT I.C. ADM3315EARUZ Analog Devices 1: $6.71 828In Stock	Mfr. Part No. ADM3315EARUZ Mouser Part No 584-ADM3315EARUZ	Analog Devices	RS-232 Interface IC 115 15kV ESD, 2.7V TO +3.6V SPT I.C. Learn More about Analog Devices adi isolation	Datasheet	828In Stock	$6.71 $5.15 $4.57 $4.31 View $4.11 $3.99	Min.: 1 Mult.: 1 Max.: 662	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-24
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081CN#PBF Analog Devices 1: $9.86 1,003In Stock	Mfr. Part No. LT1081CN#PBF Mouser Part No 584-LT1081CN#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	1,003In Stock	$9.86 $7.64 $7.02 $6.47 View $6.02 $5.85	Min.: 1 Mult.: 1 Max.: 803	RS-232 Interface IC	RS-232 Transceivers		Through Hole	PDIP-16
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1334CSW#TRPBF Analog Devices 1: $22.07 586In Stock	Mfr. Part No. LTC1334CSW#TRPBF Mouser Part No 584-LTC1334CSW#TRPBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	586In Stock	Cut Tape $22.07 $17.85 $16.24 $15.39 $14.90 $14.90 MouseReel Available	Min.: 1 Mult.: 1 Max.: 468	RS-232 Interface IC			SMD/SMT	SOIC-28
RS-485 Interface IC 52Mbps Prec Delay RS485 Fail-Safe Trans LTC1686CS8#PBF Analog Devices 1: $15.32 182In Stock	Mfr. Part No. LTC1686CS8#PBF Mouser Part No 584-LTC1686CS8#PBF	Analog Devices	RS-485 Interface IC 52Mbps Prec Delay RS485 Fail-Safe Trans	Datasheet	182In Stock	$15.32 $13.11 $12.56 $10.68	Min.: 1 Mult.: 1 Max.: 145	RS-485 Interface IC	RS-485 Transceivers	High Speed	SMD/SMT	SOIC-8
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX207EEAG+ Analog Devices / Maxim Integrated 1: $22.81 357In Stock	Mfr. Part No. MAX207EEAG+ Mouser Part No 700-MAX207EEAG	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	357In Stock	$22.81 $18.24 $16.00 $15.10	Min.: 1 Mult.: 1 Max.: 285	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-24
RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors MAX208CWG+T Analog Devices / Maxim Integrated 1: $15.12 417In Stock	Mfr. Part No. MAX208CWG+T Mouser Part No 700-MAX208CWGT	Analog Devices / Maxim Integrated	RS-232 Interface IC +5V, RS-232 Transceivers with 0.1 F External Capacitors	Datasheet	417In Stock	Cut Tape $15.12 $11.84 $11.04 $10.12 $10.04 $10.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 333	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SOIC-24
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX211EEAI+ Analog Devices / Maxim Integrated 1: $20.69 927In Stock	Mfr. Part No. MAX211EEAI+ Mouser Part No 700-MAX211EEAI	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	927In Stock	$20.69 $16.40 $13.27 $12.62 $12.42	Min.: 1 Mult.: 1 Max.: 741	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-28
RS-232 Interface IC 15kV ESD-Protected, 1Mbps, 1 A RS-232 Transmitters in SOT23-6 MAX3188EEUT+T Analog Devices / Maxim Integrated 1: $3.22 4,391In Stock	Mfr. Part No. MAX3188EEUT+T Mouser Part No 700-MAX3188EEUTT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 1Mbps, 1 A RS-232 Transmitters in SOT23-6	Datasheet	4,391In Stock	Cut Tape $3.22 $2.50 $2.26 $2.11 View Reel $1.87 $2.04 $1.99 $1.95 $1.87 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,512 : 2,500	RS-232 Interface IC	RS-232 Drivers		SMD/SMT	SOT-23-6
RS-232 Interface IC 15kV ESD-Protected, 1 A, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus MAX3225EAAP+ Analog Devices / Maxim Integrated 1: $15.19 694In Stock	Mfr. Part No. MAX3225EAAP+ Mouser Part No 700-MAX3225EAAP+	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 programmable logic controllers	Datasheet	694In Stock	$15.19 $11.90 $9.65 $9.19 View $9.04 $8.80	Min.: 1 Mult.: 1 Max.: 555	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	SSOP-20
RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver MAX3314EEKA+T Analog Devices / Maxim Integrated 1: $6.85 2,141In Stock	Mfr. Part No. MAX3314EEKA+T Mouser Part No 700-MAX3314EEKAT	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceiver	Datasheet	2,141In Stock	Cut Tape $6.85 $5.26 $4.85 $4.42 View $4.21 $4.08 $4.04 $4.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,712	RS-232 Interface IC			SMD/SMT	SOT-23-8
RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers MAX490EEPA+ Analog Devices / Maxim Integrated 1: $13.30 179In Stock	Mfr. Part No. MAX490EEPA+ Mouser Part No 700-MAX490EEPA	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC 15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers	Datasheet	179In Stock	$13.30 $10.42 $9.68 $8.46	Min.: 1 Mult.: 1 Max.: 143	RS-422/RS-485 Interface IC			Through Hole	PDIP-8
RS-232 Interface IC Mult RS232 Driver GD75232DBR Texas Instruments 1: $0.611 2,878In Stock	Mfr. Part No. GD75232DBR Mouser Part No 595-GD75232DBR	Texas Instruments	RS-232 Interface IC Mult RS232 Driver	Datasheet	2,878In Stock	Cut Tape $0.611 $0.433 $0.388 $0.338 View Reel $0.255 $0.315 $0.301 $0.29 $0.255 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RS-232 Interface IC	RS-232 Transceivers	Multiple RS-232 Driver and Receiver	SMD/SMT	SSOP-20
RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. ADM211EARUZ-REEL7 Analog Devices 1: $3.80 1,000In Stock	Mfr. Part No. ADM211EARUZ-REEL7 Mouser Part No 584-ADM211EARUZ-R7	Analog Devices	RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C. Learn More about Analog Devices adi isolation	Datasheet	1,000In Stock	Cut Tape $3.80 $2.84 $2.57 $2.36 View Reel $2.04 $2.24 $2.13 $2.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	RS-232 Interface IC	RS-232 Transceivers		SMD/SMT	TSSOP-28
RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv LT1081ISW#PBF Analog Devices 1: $12.51 223In Stock	Mfr. Part No. LT1081ISW#PBF Mouser Part No 584-LT1081ISW#PBF	Analog Devices	RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv	Datasheet	223In Stock	$12.51 $10.63 $9.61 $8.92	Min.: 1 Mult.: 1 Max.: 178	RS-232 Interface IC	RS-232 Transceivers	Advanced Low Power	SMD/SMT	SOIC-16
RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran LTC2851MPDD#PBF Analog Devices 1: $14.35 299In Stock	Mfr. Part No. LTC2851MPDD#PBF Mouser Part No 584-LTC2851MPDD#PBF	Analog Devices	RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran	Datasheet	299In Stock	$14.35 $12.19 $11.04 $10.26	Min.: 1 Mult.: 1 Max.: 239	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers		SMD/SMT	DFN-8
RS-422/RS-485 Interface IC 60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers LTC2865CMSE#PBF Analog Devices 1: $5.98 1,350In Stock	Mfr. Part No. LTC2865CMSE#PBF Mouser Part No 584-LTC2865CMSE#PBF	Analog Devices	RS-422/RS-485 Interface IC 60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Learn More about Analog Devices adi isolation	Datasheet	1,350In Stock	$5.98 $4.56 $4.16 $3.80 View $3.62 $3.50 $3.47	Min.: 1 Mult.: 1 Max.: 1,080	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	MSOP-12
RS-422/RS-485 Interface IC 60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers LTC2865CMSE#TRPBF Analog Devices 1: $5.98 1,141In Stock	Mfr. Part No. LTC2865CMSE#TRPBF Mouser Part No 584-LTC2865CMSETRPBF	Analog Devices	RS-422/RS-485 Interface IC 60V Fault Protected 3V to 5.5V RS485/RS422 Transceivers Learn More about Analog Devices adi isolation	Datasheet	1,141In Stock	Cut Tape $5.98 $4.56 $4.20 $3.83 View $3.63 $3.51 $3.51 MouseReel Available	Min.: 1 Mult.: 1 Max.: 912	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Low Power	SMD/SMT	MSOP-12
RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In MAX1490BCPG+ Analog Devices / Maxim Integrated 1: $51.82 44In Stock	Mfr. Part No. MAX1490BCPG+ Mouser Part No 700-MAX1490BCPG	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Complete, Isolated RS-485/RS-422 Data In	Datasheet	44In Stock	$51.82 $42.36 $39.97 $38.87 View $36.13 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC			Through Hole	PDIP-24