.hide-partial { max-height: none; } .show-more { display: none; }

Half/Full Duplex Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Interface ICs

List Images

Results: 101

Applied Filters:

Duplex = Half/Full Duplex

Manufacturer

Product Type

Product

Type

Interface Type

Mounting Style

Package/Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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
Interface - Specialised Serial Transc w/ Internal Termination XR34350ILTR MaxLinear 1: $13.82 3,301In Stock	Mfr. Part No. XR34350ILTR Mouser Part No 701-XR34350IL-TR	MaxLinear	Interface - Specialised Serial Transc w/ Internal Termination Learn More about MaxLinear exar xr34350 transceiver	Datasheet	3,301In Stock	Cut Tape $13.82 $10.82 $10.07 $9.25 View Reel $7.97 $9.16 $8.62 $8.43 $7.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver	SMD/SMT	QFN-40
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1387CG#PBF Analog Devices 1: $16.99 7,877In Stock	Mfr. Part No. LTC1387CG#PBF Mouser Part No 584-LTC1387CG#PBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	7,877In Stock	$16.99 $13.47 $12.59 $11.61 View $11.07 $10.87	Min.: 1 Mult.: 1 Max.: 6,303	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver	SMD/SMT	SSOP-20
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1387ISW#PBF Analog Devices 1: $17.31 2,871In Stock	Mfr. Part No. LTC1387ISW#PBF Mouser Part No 584-LTC1387ISW#PBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	2,871In Stock	$17.31 $13.62 $12.56 $11.88 View $11.43 $11.14	Min.: 1 Mult.: 1 Max.: 2,296	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver	SMD/SMT	SOIC-20
RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package MAX1484EUB+ Analog Devices / Maxim Integrated 1: $8.07 5,403In Stock	Mfr. Part No. MAX1484EUB+ Mouser Part No 700-MAX1484EUB	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package	Datasheet	5,403In Stock	$8.07 $6.22 $5.75 $5.04 View $4.81 $4.75 $4.53 $4.35	Min.: 1 Mult.: 1 Max.: 4,430	RS-422/RS-485 Interface IC			SMD/SMT	uMAX-10
RS-422/RS-485 Interface IC High CMRR RS-485 Transceiver with 50V Isolation MAX3157EAI+T Analog Devices / Maxim Integrated 1: $17.40 2,805In Stock	Mfr. Part No. MAX3157EAI+T Mouser Part No 700-MAX3157EAI+T	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC High CMRR RS-485 Transceiver with 50V Isolation	Datasheet	2,805In Stock	Cut Tape $17.40 $13.80 $12.90 $11.96 View Reel $10.42 $11.26 $11.00 $10.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,244 : 2,000	RS-422/RS-485 Interface IC			SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC High CMRR RS-485 Transceiver with 50V Isolation MAX3157CAI+T Analog Devices / Maxim Integrated 1: $24.93 1,574In Stock	Mfr. Part No. MAX3157CAI+T Mouser Part No 700-MAX3157CAIT	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC High CMRR RS-485 Transceiver with 50V Isolation	Datasheet	1,574In Stock	Cut Tape $24.93 $19.93 $18.68 $17.31 View $16.65 $16.26 $16.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,259	RS-422/RS-485 Interface IC			SMD/SMT	SSOP-28
Interface - Specialised SP339EER1-L/TR MaxLinear SP339EER1-L/TR SP339EER1-L/TR MaxLinear 1: $11.06 7,788In Stock	Mfr. Part No. SP339EER1-L/TR Mouser Part No 701-SP339EER1L/TR	MaxLinear	Interface - Specialised SP339EER1-L/TR Learn More about MaxLinear exarSP339E	Datasheet	7,788In Stock	Cut Tape $11.06 $8.66 $8.05 $7.39 View Reel $5.74 $7.04 $6.90 $6.74 $5.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver	SMD/SMT	QFN-40
RS-422/RS-485 Interface IC High CMRR RS-485 Transceiver with 50V Isolation MAX3157EAI+ Analog Devices / Maxim Integrated 1: $18.19 191In Stock	Mfr. Part No. MAX3157EAI+ Mouser Part No 700-MAX3157EAI+	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC High CMRR RS-485 Transceiver with 50V Isolation	Datasheet	191In Stock	$18.19 $14.42 $12.16 $11.54	Min.: 1 Mult.: 1 Max.: 152	RS-422/RS-485 Interface IC			SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC Pb-free Dual 3.3V Fixed RS485/RS232 Transceiver, 40 lead 6X6 ISL33337EIRZ Renesas / Intersil 1: $4.76 8In Stock	Mfr. Part No. ISL33337EIRZ Mouser Part No 968-ISL33337EIRZ	Renesas / Intersil	RS-422/RS-485 Interface IC Pb-free Dual 3.3V Fixed RS485/RS232 Transceiver, 40 lead 6X6	Datasheet	8In Stock	$4.76 $3.70 $3.13 $2.97 View $2.82 $2.78 $2.69 $2.64	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	ESD Protection	SMD/SMT	QFN-40
RS-422/RS-485 Interface IC +5.0V, 15kV ESD-Protected, Fail-Safe, H MAX13089EESD+T Analog Devices / Maxim Integrated 1: $8.71 1,795In Stock	Mfr. Part No. MAX13089EESD+T Mouser Part No 700-MAX13089EESD+T	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC +5.0V, 15kV ESD-Protected, Fail-Safe, H	Datasheet	1,795In Stock	Cut Tape $8.71 $6.75 $6.26 $5.72 View $5.46 $5.31 $5.17 $5.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,436	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver	SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package MAX1481CUB+ Analog Devices / Maxim Integrated 1: $6.33 291In Stock	Mfr. Part No. MAX1481CUB+ Mouser Part No 700-MAX1481CUB	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package	Datasheet	291In Stock	$6.33 $4.85 $4.47 $3.88	Min.: 1 Mult.: 1 Max.: 232	RS-422/RS-485 Interface IC			SMD/SMT	uMAX-10
RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package MAX1485EUB+ Analog Devices / Maxim Integrated 1: $8.38 214In Stock	Mfr. Part No. MAX1485EUB+ Mouser Part No 700-MAX1485EUB	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in MAX Package	Datasheet	214In Stock	$8.38 $6.49 $6.01 $5.16	Min.: 1 Mult.: 1 Max.: 171	RS-422/RS-485 Interface IC			SMD/SMT	uMAX-10
RS-422/RS-485 Interface IC Enhanced: 3V to 5.5V 50Mbps full-duple THVD2452VDREP Texas Instruments 1: $29.84 2,381In Stock	Mfr. Part No. THVD2452VDREP Mouser Part No 595-THVD2452VDREP	Texas Instruments	RS-422/RS-485 Interface IC Enhanced: 3V to 5.5V 50Mbps full-duple	Datasheet	2,381In Stock	Cut Tape $29.84 $23.86 $22.36 $20.72 $20.01 Reel $20.00	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	Transceivers	RS-485 Transceiver	SMD/SMT	SOIC-14
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1387CG#TRPBF Analog Devices 1: $17.30 4,432In Stock	Mfr. Part No. LTC1387CG#TRPBF Mouser Part No 584-LTC1387CG#TRPBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	4,432In Stock	Cut Tape $17.30 $13.58 $12.65 $11.62 View Reel $10.28 $11.51 $11.02 $10.58 $10.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,545 : 1,800	RS-232 Interface IC			SMD/SMT	SSOP-20
Interface - Specialised RS-232/485/422 Tscvr w/ 1.65V-5.5V IF SP330EEY-L MaxLinear 1: $5.91 9,254In Stock 10,230Expected 29/01/2027	Mfr. Part No. SP330EEY-L Mouser Part No 701-SP330EEY-L	MaxLinear	Interface - Specialised RS-232/485/422 Tscvr w/ 1.65V-5.5V IF	Datasheet	9,254In Stock 10,230Expected 29/01/2027	$5.91 $4.51 $3.94 $3.75	Min.: 1 Mult.: 1 Max.: 200	Interface - Specialized	Transceivers	Multiprotocol Transceiver	SMD/SMT	TSSOP-24
Interface - Specialised RS-232/RS-485/RS-422 Transceiver SP335EER1-L MaxLinear 1: $12.11 1,947In Stock 5,390On Order	Mfr. Part No. SP335EER1-L Mouser Part No 701-SP335EER1-L	MaxLinear	Interface - Specialised RS-232/RS-485/RS-422 Transceiver	Datasheet	1,947In Stock 5,390On Order On Order Ship Dates Mfr. No: SP335EER1-L Stock: 1,947 Can Dispatch Immediately On Order: 2,450 Expected 16/02/2027 2,940 Expected 09/04/2027 Factory Lead Time: 32 Weeks	$12.11 $9.56 $8.92 $8.22 View $8.01 $7.67 $7.57 Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver	SMD/SMT	QFN-32
Interface - Specialised RS-232/485/422 Tnscvr w/ Intrl Term SP335EER1-L/TR MaxLinear 1: $12.05 8,583In Stock 9,000Expected 14/05/2027	Mfr. Part No. SP335EER1-L/TR Mouser Part No 701-SP335EER1-L/TR	MaxLinear	Interface - Specialised RS-232/485/422 Tnscvr w/ Intrl Term	Datasheet	8,583In Stock 9,000Expected 14/05/2027	Cut Tape $12.05 $9.46 $8.81 $8.09 View Reel $7.31 $8.03 $7.77 $7.39 $7.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver	SMD/SMT	QFN-32
Interface - Specialised 4 Tx/Rx Programmable RS232/485/422 Serial SP336EEY-L/TR MaxLinear 1: $12.95 2,489In Stock	Mfr. Part No. SP336EEY-L/TR Mouser Part No 701-SP336EEY-L/TR	MaxLinear	Interface - Specialised 4 Tx/Rx Programmable RS232/485/422 Serial	Datasheet	2,489In Stock	Cut Tape $12.95 $10.19 $9.50 $8.73 View Reel $7.66 $8.69 $8.41 $8.23 $7.66 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Interface - Specialized	Transceivers	Multiprotocol Transceiver	SMD/SMT	TSSOP-28
RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans LT1791IN#PBF Analog Devices 1: $10.37 282In Stock	Mfr. Part No. LT1791IN#PBF Mouser Part No 584-LT1791IN#PBF	Analog Devices	RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans	Datasheet	282In Stock	$10.37 $8.07 $7.48 $7.00	Min.: 1 Mult.: 1 Max.: 225	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers		Through Hole	PDIP-14
RS-485 Interface IC Iso RS485 Tran LTC1535CSW#PBF Analog Devices 1: $21.75 160In Stock	Mfr. Part No. LTC1535CSW#PBF Mouser Part No 584-LTC1535CSW#PBF	Analog Devices	RS-485 Interface IC Iso RS485 Tran Learn More about Analog Devices adi isolation	Datasheet	160In Stock	$21.75 $17.24 $16.11 $14.87	Min.: 1 Mult.: 1 Max.: 128	RS-485 Interface IC	RS-485 Transceivers	Isolated	SMD/SMT	SOIC-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870HUFD#PBF Analog Devices 1: $24.40 1,611In Stock	Mfr. Part No. LTC2870HUFD#PBF Mouser Part No 584-LTC2870HUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	1,611In Stock	$24.40 $19.51 $18.29 $16.93 View $16.29 $15.91	Min.: 1 Mult.: 1 Max.: 1,288	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver	SMD/SMT	QFN-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870IFE#PBF Analog Devices 1: $19.57 2,504In Stock	Mfr. Part No. LTC2870IFE#PBF Mouser Part No 584-LTC2870IFE#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	2,504In Stock	$19.57 $15.49 $14.18 $13.34 View $12.76 $12.26	Min.: 1 Mult.: 1 Max.: 2,003	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver	SMD/SMT	TSSOP-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870IFE#TRPBF Analog Devices 1: $19.86 1,702In Stock	Mfr. Part No. LTC2870IFE#TRPBF Mouser Part No 584-LTC2870IFE#TRPBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	1,702In Stock	Cut Tape $19.86 $15.78 $14.76 $13.72 View $13.38 $13.26 $13.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,361	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver	SMD/SMT	TSSOP-28
RS-232 Interface IC RS232/RS485 2x Multiprotocol Tran w/ Int LTC2872IUHF#PBF Analog Devices 1: $22.93 3,303In Stock	Mfr. Part No. LTC2872IUHF#PBF Mouser Part No 584-LTC2872IUHF#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 2x Multiprotocol Tran w/ Int	Datasheet	3,303In Stock	$22.93 $18.26 $16.76 $15.78 View $15.12 $14.82 Quote	Min.: 1 Mult.: 1 Max.: 2,642	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver	SMD/SMT	QFN-38
RS-422/RS-485 Interface IC Complete Iso RS485/RS422 Module Tran + LTM2881HV-3#PBF Analog Devices 1: $39.28 785In Stock	Mfr. Part No. LTM2881HV-3#PBF Mouser Part No 584-LTM2881HV-3#PBF	Analog Devices	RS-422/RS-485 Interface IC Complete Iso RS485/RS422 Module Tran + Learn More about Analog Devices adi ltm288 transceivers	Datasheet	785In Stock	$39.28 $31.80 $29.93 $28.70	Min.: 1 Mult.: 1 Max.: 671	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Isolated Transceiver	SMD/SMT	LGA-32