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Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 - Specialised Serial Transc w/ Internal Termination XR34350ILTR MaxLinear 1: HK$113.60 3,300In 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	3,300In Stock	Cut Tape HK$113.60 HK$88.94 HK$82.78 HK$76.04 View Reel HK$65.51 HK$75.30 HK$70.86 HK$69.29 HK$65.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs XR21B1422IL40-F MaxLinear 1: HK$57.70 1,289In Stock	Mfr. Part No. XR21B1422IL40-F Mouser Part No 701-21B1422IL40F	MaxLinear	USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs Learn More about MaxLinear exaruart	Datasheet	1,289In Stock	HK$57.70 HK$44.22 HK$40.85 HK$37.15 View HK$34.69 HK$33.78 HK$32.72 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-40
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP211ECA-L/TR MaxLinear 1: HK$13.07 3,138In Stock 3,000Expected 18/5/2027	Mfr. Part No. SP211ECA-L/TR Mouser Part No 701-SP211ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	3,138In Stock 3,000Expected 18/5/2027	Cut Tape HK$13.07 HK$9.54 HK$8.71 HK$7.69 Reel HK$6.39 View HK$7.23 HK$6.95 HK$6.60 HK$6.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Multichannel		SMD/SMT	SSOP-28
Interface - Specialised SP339EER1-L/TR MaxLinear SP339EER1-L/TR SP339EER1-L/TR MaxLinear 1: HK$91.00 7,730In 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	7,730In Stock	Cut Tape HK$91.00 HK$71.10 HK$66.17 HK$60.75 View Reel HK$50.96 HK$57.87 HK$56.72 HK$55.40 HK$50.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs XR20M1280IL32-F MaxLinear 1: HK$60.01 360In Stock	Mfr. Part No. XR20M1280IL32-F Mouser Part No 701-XR20M1280IL32-F	MaxLinear	UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs Learn More about MaxLinear exarxr20m1280	Datasheet	360In Stock	HK$60.01 HK$46.28 HK$42.83 HK$39.05 View HK$34.77 HK$34.11 HK$33.54 Quote	Min.: 1 Mult.: 1	UART Interface IC	I2C/SPI UARTs	I2C/SPI to UART		SMD/SMT	QFN-32
RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR SP3203EEY-L/TR MaxLinear 1: HK$22.85 2,418In Stock	Mfr. Part No. SP3203EEY-L/TR Mouser Part No 701-SP3203EEY-L/TR	MaxLinear	RS-232 Interface IC RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR	Datasheet	2,418In Stock	Cut Tape HK$22.85 HK$17.10 HK$15.62 HK$13.97 Reel HK$11.75 View HK$13.23 HK$12.91 HK$12.33 HK$11.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-20
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP213ECA-L/TR MaxLinear 1: HK$13.81 1,966In Stock	Mfr. Part No. SP213ECA-L/TR Mouser Part No 701-SP213ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	1,966In Stock	Cut Tape HK$13.81 HK$10.19 HK$9.21 HK$8.18 Reel HK$6.83 View HK$7.69 HK$7.40 HK$7.00 HK$6.74 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: HK$14.96 5,262In Stock	Mfr. Part No. SP3077EEN-L Mouser Part No 701-SP3077EEN-L	MaxLinear	RS-422/RS-485 Interface IC RS485/RS422 Driver/ Receiver Transceiver Learn More about MaxLinear exar advanced failsafe transceivers	Datasheet	5,262In Stock	HK$14.96 HK$11.01 HK$9.78 HK$8.19 View HK$7.97 HK$7.62 HK$7.46 HK$7.18 HK$7.13	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: HK$6.00 11,054In Stock	Mfr. Part No. SP485EN-L Mouser Part No 701-SP485EN-L	MaxLinear	RS-422/RS-485 Interface IC RS485 5000 kbps temp -40C to 85C	Datasheet	11,054In Stock	HK$6.00 HK$4.18 HK$3.60 HK$3.38 View HK$3.27 HK$3.18 HK$3.10 HK$3.07 HK$3.05	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232 SP3223EUEY-L/TR MaxLinear 1: HK$17.10 1,689In Stock	Mfr. Part No. SP3223EUEY-L/TR Mouser Part No 701-SP3223EUEY-L/TR	MaxLinear	RS-232 Interface IC HIGH SPD INTELLIGENT +3V-+5.5V RS-232	Datasheet	1,689In Stock	Cut Tape HK$17.10 HK$12.74 HK$11.59 HK$10.36 Reel HK$8.47 View HK$9.78 HK$9.45 HK$8.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC	RS-232 Transceivers	Intelligent		SMD/SMT	TSSOP-20
UART Interface IC 2.97V-5.5V 64B FIFO temp 0C to 70C XR16L784CV-F MaxLinear 1: HK$315.89 158In Stock	Mfr. Part No. XR16L784CV-F Mouser Part No 701-XR16L784CV-F	MaxLinear	UART Interface IC 2.97V-5.5V 64B FIFO temp 0C to 70C Learn More about MaxLinear 8 bit vlio uarts	Datasheet	158In Stock	HK$315.89 HK$272.25 HK$260.82 HK$250.38 View HK$250.30 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 64-Byte FIFO		SMD/SMT	LQFP-64
USB Interface IC 1 CH FS USB UART with HID XR21B1421IL28-F MaxLinear 1: HK$43.81 175In Stock	Mfr. Part No. XR21B1421IL28-F Mouser Part No 701-21B1421IL28F	MaxLinear	USB Interface IC 1 CH FS USB UART with HID Learn More about MaxLinear exaruart	Datasheet	175In Stock	HK$43.81 HK$33.37 HK$30.83 HK$27.95 View HK$26.30 HK$26.14 HK$25.89 HK$25.65 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-28
RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR SP3222EEY-L/TR MaxLinear 1: HK$15.29 134In Stock 10,000On Order	Mfr. Part No. SP3222EEY-L/TR Mouser Part No 701-SP3222EEY-L/TR	MaxLinear	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	134In Stock 10,000On Order On Order Ship Dates Mfr. No: SP3222EEY-L/TR Stock: 134 Can Dispatch Immediately On Order: 5,000 Expected 9/2/2027 5,000 Expected 27/7/2027 Factory Lead Time: 46 Weeks	Cut Tape HK$15.29 HK$11.26 HK$10.19 HK$9.12 View Reel HK$7.52 HK$8.38 HK$8.06 HK$8.03 HK$7.52 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 Low Pwr Half-Duplex RS-485 SP485EMN-L/TR MaxLinear 1: HK$6.33 41In Stock 35,000On Order	Mfr. Part No. SP485EMN-L/TR Mouser Part No 701-SP485EMN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485	Datasheet	41In Stock 35,000On Order On Order Ship Dates Mfr. No: SP485EMN-L/TR Stock: 41 Can Dispatch Immediately On Order: 22,500 Expected 6/4/2027 12,500 Expected 13/4/2027 Factory Lead Time: 46 Weeks	Cut Tape HK$6.33 HK$4.44 HK$3.99 HK$3.49 View Reel HK$2.80 HK$3.26 HK$3.12 HK$2.99 HK$2.80 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 SP490ECN-L/TR SP490ECN-L/TR MaxLinear 1: HK$13.23 4,330In Stock	Mfr. Part No. SP490ECN-L/TR Mouser Part No 701-SP490ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	4,330In Stock	Cut Tape HK$13.23 HK$9.70 HK$8.80 HK$7.81 Reel HK$6.65 View HK$7.34 HK$7.06 HK$7.00 HK$5.80 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 2DR/2RX RS-232 XCVR AutoOnline, Shutdown XR32220EUER-L MaxLinear 1: HK$23.84 863In Stock	Mfr. Part No. XR32220EUER-L Mouser Part No 701-XR32220EUER-L	MaxLinear	RS-232 Interface IC 2DR/2RX RS-232 XCVR AutoOnline, Shutdown	Datasheet	863In Stock	HK$23.84 HK$17.84 HK$16.28 HK$14.63 View HK$13.40 HK$12.91 HK$12.74 HK$12.33 HK$12.08	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Inteligent RS-232 Transceiver		SMD/SMT	QFN-24
RS-422/RS-485 Interface IC Enhanced Low Power Half-Duplex RS-485 MaxLinear SP481ECN-L/TR SP481ECN-L/TR MaxLinear 1: HK$14.47 3,096In Stock	Mfr. Part No. SP481ECN-L/TR Mouser Part No 701-SP481ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Enhanced Low Power Half-Duplex RS-485	Datasheet	3,096In Stock	Cut Tape HK$14.47 HK$10.69 HK$9.70 HK$8.63 Reel HK$7.26 View HK$8.09 HK$7.78 HK$7.74 HK$7.10 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 RS485/RS422 Driver/ Receiver Transceiver SP3072EMN-L/TR MaxLinear 1: HK$9.29 132In Stock 5,000On Order	Mfr. Part No. SP3072EMN-L/TR Mouser Part No 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	132In Stock 5,000On Order On Order Ship Dates Mfr. No: SP3072EMN-L/TR Stock: 132 Can Dispatch Immediately On Order: 2,500 Expected 12/1/2027 2,500 Expected 27/7/2027 Factory Lead Time: 46 Weeks	Cut Tape HK$9.29 HK$6.63 HK$5.98 HK$5.28 View Reel HK$4.32 HK$4.89 HK$4.68 HK$4.53 HK$4.32 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 3.3V Slew Ltd RS485/ RS422 2.5Mbps Half MaxLinear SP3494CN-L/TR SP3494CN-L/TR MaxLinear 1: HK$15.12 5,585In Stock	Mfr. Part No. SP3494CN-L/TR Mouser Part No 701-SP3494CN-L/TR	MaxLinear	RS-422/RS-485 Interface IC 3.3V Slew Ltd RS485/ RS422 2.5Mbps Half	Datasheet	5,585In Stock	Cut Tape HK$15.12 HK$11.18 HK$10.19 HK$9.04 Reel HK$7.64 View HK$8.55 HK$8.19 HK$8.16 HK$7.49 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 Quad RS485 Receiver High Performance MXL83435E-ADA-R MaxLinear 1: HK$35.67 2,440In Stock New Product	Mfr. Part No. MXL83435E-ADA-R Mouser Part No 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	2,440In Stock	Cut Tape HK$35.67 HK$27.13 HK$24.91 HK$22.52 View Reel HK$20.06 HK$21.45 HK$20.71 HK$20.22 HK$20.06 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: HK$38.06 2,497In Stock New Product	Mfr. Part No. MXL83437E-ADA-R Mouser Part No 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 HK$38.06 HK$29.02 HK$26.72 HK$24.17 View Reel HK$21.54 HK$23.02 HK$22.28 HK$21.70 HK$21.54 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: HK$40.11 2,495In Stock New Product	Mfr. Part No. MXL83438E-ADA-R Mouser Part No 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 HK$40.11 HK$30.58 HK$28.19 HK$25.56 View Reel HK$22.77 HK$24.25 HK$23.51 HK$22.93 HK$22.77 Quote	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers	Receiver		SMD/SMT	NSOIC-16
USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs XR21B1424IV64TR-F MaxLinear 1: HK$98.48 7,312In Stock	Mfr. Part No. XR21B1424IV64TR-F Mouser Part No 701-21B1424IV64TRF	MaxLinear	USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs	Datasheet	7,312In Stock	Cut Tape HK$98.48 HK$77.27 HK$71.93 HK$67.40 HK$66.91 Reel HK$61.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	LQFP-64
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: HK$11.67 2,430In Stock	Mfr. Part No. MXL83121E-ADA-R Mouser Part No 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 HK$11.67 HK$8.55 HK$7.72 HK$6.84 Reel HK$5.74 View HK$6.43 HK$6.17 HK$6.01 HK$5.61	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: HK$11.67 2,184In Stock	Mfr. Part No. MXL83122E-ADA-R Mouser Part No 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	2,184In Stock	Cut Tape HK$11.67 HK$8.55 HK$7.72 HK$6.84 Reel HK$5.66 View HK$6.43 HK$6.17 HK$6.01 HK$5.54	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC