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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	Interface Type	Mounting Style	Package / Case
Interface - Specialized Serial Transc w/ Internal Termination XR34350ILTR MaxLinear 1: $17.97 3,293In Stock	Mfr. Part # XR34350ILTR Mouser Part # 701-XR34350IL-TR	MaxLinear	Interface - Specialized Serial Transc w/ Internal Termination Learn More about MaxLinear exar xr34350 transceiver	Datasheet	3,293In Stock	Cut Tape $17.97 $14.07 $13.09 $12.03 View Reel $10.36 $11.91 $11.21 $10.96 $10.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs XR21B1424IV64TR-F MaxLinear 1: $15.56 7,287In Stock	Mfr. Part # XR21B1424IV64TR-F Mouser Part # 701-21B1424IV64TRF	MaxLinear	USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs	Datasheet	7,287In Stock	Cut Tape $15.56 $12.21 $11.36 $10.45 View Reel $8.84 $10.37 $8.84 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	LQFP-64
Interface - Specialized SP339EER1-L/TR MaxLinear SP339EER1-L/TR SP339EER1-L/TR MaxLinear 1: $14.39 7,723In Stock	Mfr. Part # SP339EER1-L/TR Mouser Part # 701-SP339EER1L/TR	MaxLinear	Interface - Specialized SP339EER1-L/TR Learn More about MaxLinear exarSP339E	Datasheet	7,723In Stock	Cut Tape $14.39 $11.25 $10.47 $9.61 View Reel $7.83 $9.15 $8.97 $8.76 $7.83 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP213ECA-L/TR MaxLinear 1: $2.18 1,876In Stock	Mfr. Part # SP213ECA-L/TR Mouser Part # 701-SP213ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	1,876In Stock	Cut Tape $2.18 $1.61 $1.46 $1.29 Reel $1.08 View $1.22 $1.17 $1.11 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Low Power		SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC RS485/RS422 Driver/ Receiver Transceiver SP3077EEN-L MaxLinear 1: $2.37 5,097In Stock	Mfr. Part # SP3077EEN-L Mouser Part # 701-SP3077EEN-L	MaxLinear	RS-422/RS-485 Interface IC RS485/RS422 Driver/ Receiver Transceiver Learn More about MaxLinear exar advanced failsafe transceivers	Datasheet	5,097In Stock	$2.37 $1.74 $1.55 $1.25 View $1.22 $1.17 $1.14 $1.12 $1.11	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC RS485 5000 kbps temp -40C to 85C SP485EN-L MaxLinear 1: $0.949 11,058In Stock	Mfr. Part # SP485EN-L Mouser Part # 701-SP485EN-L	MaxLinear	RS-422/RS-485 Interface IC RS485 5000 kbps temp -40C to 85C	Datasheet	11,058In Stock	$0.949 $0.66 $0.569 $0.534 View $0.517 $0.508 $0.49	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Slew limited half-duplex RS-485/422 transceivers with IEC ESD and EFT protection MXL83112E-ADA-R MaxLinear 1: $1.24 1,832In Stock	Mfr. Part # MXL83112E-ADA-R Mouser Part # 701-MXL83112E-ADA-R	MaxLinear	RS-422/RS-485 Interface IC Slew limited half-duplex RS-485/422 transceivers with IEC ESD and EFT protection Learn More about MaxLinear mxl8310x mxl8311x transceivers	Datasheet	1,832In Stock	Cut Tape $1.24 $0.891 $0.803 $0.706 Reel $0.573 View $0.66 $0.633 $0.614 $0.564	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Half Duplex Transceiver		SMD/SMT	NSOIC-8
RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: $2.70 1,569In Stock	Mfr. Part # SP3223EUEY-L/TR Mouser Part # 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1,569In Stock	Cut Tape $2.70 $2.04 $1.86 $1.66 View Reel $1.33 $1.56 $1.51 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers	Intelligent		SMD/SMT	TSSOP-20
UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs XR20M1280IL32-F MaxLinear 1: $9.49 360In Stock	Mfr. Part # XR20M1280IL32-F Mouser Part # 701-XR20M1280IL32-F	MaxLinear	UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs Learn More about MaxLinear exarxr20m1280	Datasheet	360In Stock	$9.49 $7.32 $6.77 $6.18 View $5.50 $5.37 Quote	Min.: 1 Mult.: 1	UART Interface IC	I2C/SPI UARTs	I2C/SPI to UART		SMD/SMT	QFN-32
RS-422/RS-485 Interface IC RS485/RS422 Driver/ Receiver Transceiver SP3072EMN-L/TR MaxLinear 1: $1.47 66In Stock 5,000On Order	Mfr. Part # SP3072EMN-L/TR Mouser Part # 701-SP3072EMN-L/TR	MaxLinear	RS-422/RS-485 Interface IC RS485/RS422 Driver/ Receiver Transceiver Learn More about MaxLinear exar advanced failsafe transceivers	Datasheet	66In Stock 5,000On Order On Order Ship Dates Mfr. #: SP3072EMN-L/TR Stock: 66 Can Ship Immediately On Order: 2,500 Expected 1/8/2027 2,500 Expected 4/14/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.47 $1.05 $0.946 $0.835 View Reel $0.684 $0.774 $0.74 $0.716 $0.684 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 SP3243EUCY-L/TR MaxLinear 1: $1.79 82In Stock 5,000On Order	Mfr. Part # SP3243EUCY-L/TR Mouser Part # 701-SP3243EUCY-L/TR	MaxLinear	RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232	Datasheet	82In Stock 5,000On Order On Order Ship Dates Mfr. #: SP3243EUCY-L/TR Stock: 82 Can Ship Immediately On Order: 2,500 Expected 9/14/2027 2,500 Expected 10/19/2027 Factory Lead-Time: 46 Weeks	Cut Tape $1.79 $1.30 $1.18 $1.04 View Reel $0.858 $0.959 $0.922 $0.907 $0.858 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers	Intelligent		SMD/SMT	TSSOP-28
USB Interface IC 4 Chan FS USB UART XR21B1424IV64-F MaxLinear 1: $16.61 1,458In Stock	Mfr. Part # XR21B1424IV64-F Mouser Part # 701-21B1424IV64F	MaxLinear	USB Interface IC 4 Chan FS USB UART	Datasheet	1,458In Stock	$16.61 $13.05 $12.17 $10.26 View $9.83 $9.70 $9.66	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	LQFP-64
RS-422/RS-485 Interface IC Enhanced Low Power Half-Duplex RS-485 MaxLinear SP481ECN-L/TR SP481ECN-L/TR MaxLinear 1: $2.29 3,171In Stock	Mfr. Part # SP481ECN-L/TR Mouser Part # 701-SP481ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Enhanced Low Power Half-Duplex RS-485	Datasheet	3,171In Stock	Cut Tape $2.29 $1.69 $1.53 $1.37 Reel $1.15 View $1.28 $1.23 $1.22 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Full Duplex RS-485 s MaxLinear SP491EN-L/TR SP491EN-L/TR MaxLinear 1: $2.17 8,256In Stock	Mfr. Part # SP491EN-L/TR Mouser Part # 701-SP491EN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	8,256In Stock	Cut Tape $2.17 $1.60 $1.46 $1.28 $1.21 Reel $1.21 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 RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: $3.61 2,429In Stock	Mfr. Part # SP3203EEY-L/TR Mouser Part # 701-SP3203EEY-L/TR	MaxLinear	RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR	Datasheet	2,429In Stock	Cut Tape $3.61 $2.70 $2.47 $2.21 Reel $1.85 View $2.09 $2.04 $1.95 $1.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-20
RS-422/RS-485 Interface IC Quad RS485 Receiver High Performance MXL83435E-ADA-R MaxLinear 1: $5.64 2,442In Stock New Product	Mfr. Part # MXL83435E-ADA-R Mouser Part # 701-MXL83435E-ADA-R New Product	MaxLinear	RS-422/RS-485 Interface IC Quad RS485 Receiver High Performance Learn More about MaxLinear mxl8343x receivers	Datasheet	2,442In Stock	Cut Tape $5.64 $4.29 $3.94 $3.56 View Reel $3.17 $3.39 $3.28 $3.20 $3.17 Quote	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers	Receiver		SMD/SMT	NSOIC-16
RS-422/RS-485 Interface IC Quad RS485 Receiver High Performance MXL83437E-ADA-R MaxLinear 1: $6.02 2,497In Stock New Product	Mfr. Part # MXL83437E-ADA-R Mouser Part # 701-MXL83437E-ADA-R New Product	MaxLinear	RS-422/RS-485 Interface IC Quad RS485 Receiver High Performance Learn More about MaxLinear mxl83437 mxl83438 receivers	Datasheet	2,497In Stock	Cut Tape $6.02 $4.59 $4.23 $3.82 View Reel $3.41 $3.64 $3.52 $3.43 $3.41 Quote	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers	Receiver		SMD/SMT	NSOIC-16
RS-422/RS-485 Interface IC Quad RS485 Receiver High Performance MXL83438E-ADA-R MaxLinear 1: $6.34 2,495In Stock New Product	Mfr. Part # MXL83438E-ADA-R Mouser Part # 701-MXL83438E-ADA-R New Product	MaxLinear	RS-422/RS-485 Interface IC Quad RS485 Receiver High Performance Learn More about MaxLinear mxl83437 mxl83438 receivers	Datasheet	2,495In Stock	Cut Tape $6.34 $4.84 $4.46 $4.04 View Reel $3.60 $3.84 $3.72 $3.63 $3.60 Quote	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers	Receiver		SMD/SMT	NSOIC-16
RS-422/RS-485 Interface IC Slew limited half-duplex RS-485/422 transceivers with IEC ESD and EFT protection MXL83121E-ADA-R MaxLinear 1: $1.85 2,430In Stock	Mfr. Part # MXL83121E-ADA-R Mouser Part # 701-MXL83121E-ADA-R	MaxLinear	RS-422/RS-485 Interface IC Slew limited half-duplex RS-485/422 transceivers with IEC ESD and EFT protection Learn More about MaxLinear mxl8312x transceivers	Datasheet	2,430In Stock	Cut Tape $1.85 $1.35 $1.22 $1.08 Reel $0.907 View $1.02 $0.976 $0.95 $0.887	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC
RS-422/RS-485 Interface IC Slew limited half-duplex RS-485/422 transceivers with IEC ESD and EFT protection MXL83122E-ADA-R MaxLinear 1: $1.85 2,186In Stock	Mfr. Part # MXL83122E-ADA-R Mouser Part # 701-MXL83122E-ADA-R	MaxLinear	RS-422/RS-485 Interface IC Slew limited half-duplex RS-485/422 transceivers with IEC ESD and EFT protection Learn More about MaxLinear mxl8312x transceivers	Datasheet	2,186In Stock	Cut Tape $1.85 $1.35 $1.22 $1.08 Reel $0.896 View $1.02 $0.976 $0.95 $0.876	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC
RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection MXL83212E-ADA-R MaxLinear 1: $2.29 2,281In Stock	Mfr. Part # MXL83212E-ADA-R Mouser Part # 701-MXL83212E-ADA-R	MaxLinear	RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection Learn More about MaxLinear mxl8321x rs 485 422 transceivers	Datasheet	2,281In Stock	Cut Tape $2.29 $1.69 $1.53 $1.37 Reel $1.14 View $1.28 $1.23 $1.11	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	Transceivers	RS-485/422 Transceivers		SMD/SMT	NSOIC-8
RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection MXL83212E-AHA-R MaxLinear 1: $2.94 2,974In Stock	Mfr. Part # MXL83212E-AHA-R Mouser Part # 701-MXL83212E-AHA-R	MaxLinear	RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection Learn More about MaxLinear mxl8321x rs 485 422 transceivers	Datasheet	2,974In Stock	Cut Tape $2.94 $2.17 $1.99 $1.78 Reel $1.50 View $1.68 $1.63 $1.57 $1.46	Min.: 1 Mult.: 1 : 3,000	RS-422/RS-485 Interface IC	Transceivers	RS-485/422 Transceivers		SMD/SMT	VSON-8
RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection MXL83214E-ADA-R MaxLinear 1: $3.04 2,563In Stock	Mfr. Part # MXL83214E-ADA-R Mouser Part # 701-MXL83214E-ADA-R	MaxLinear	RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection Learn More about MaxLinear mxl8321x rs 485 422 transceivers	Datasheet	2,563In Stock	Cut Tape $3.04 $2.26 $2.07 $1.85 Reel $1.61 View $1.74 $1.69 $1.63 $1.52	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	Transceivers	RS-485/422 Transceivers		SMD/SMT	NSOIC-8
RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection MXL83214E-AHA-R MaxLinear 1: $3.67 2,391In Stock	Mfr. Part # MXL83214E-AHA-R Mouser Part # 701-MXL83214E-AHA-R	MaxLinear	RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection Learn More about MaxLinear mxl8321x rs 485 422 transceivers	Datasheet	2,391In Stock	Cut Tape $3.67 $2.74 $2.51 $2.25 Reel $1.90 View $2.13 $2.08 $2.03 $1.86	Min.: 1 Mult.: 1 : 3,000	RS-422/RS-485 Interface IC	Transceivers	RS-485/422 Transceivers		SMD/SMT	VSON-8
RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection MXL83214E-ARA-R MaxLinear 1: $3.39 1,862In Stock	Mfr. Part # MXL83214E-ARA-R Mouser Part # 701-MXL83214E-ARA-R	MaxLinear	RS-422/RS-485 Interface IC High performance, Half-duplex RS-485/422 transceivers with high IEC ESD and EFT protection Learn More about MaxLinear mxl8321x rs 485 422 transceivers	Datasheet	1,862In Stock	Cut Tape $3.39 $2.52 $2.31 $2.07 Reel $1.76 View $1.96 $1.95 $1.72	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	Transceivers	RS-485/422 Transceivers		SMD/SMT	MSOP-8