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Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
RS-232 Interface IC TRUE +3V-+5.5V RS-232 SP3232EBEN-L/TR MaxLinear 1: $1.69 5,510In Stock 17,500On Order	Mfr. Part No. SP3232EBEN-L/TR Mouser Part No 701-SP3232EBEN-L/TR	MaxLinear	RS-232 Interface IC TRUE +3V-+5.5V RS-232 Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	5,510In Stock 17,500On Order On Order Ship Dates Mfr. No: SP3232EBEN-L/TR Stock: 5,510 Can Dispatch Immediately On Order: 7,500 Expected 13/7/2027 10,000 Expected 24/8/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.69 $1.21 $1.09 $0.963 $0.902 Reel $0.902 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-Narrow-16
RS-232 Interface IC RS232 120 kbps temp -40C to 85C SP3232EEY-L MaxLinear 1: $1.66 2,515In Stock	Mfr. Part No. SP3232EEY-L Mouser Part No 701-SP3232EEY-L	MaxLinear	RS-232 Interface IC RS232 120 kbps temp -40C to 85C Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	2,515In Stock	$1.66 $1.20 $0.963 $0.91 View $0.87 $0.839 $0.808 $0.785 $0.77	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-16
RS-232 Interface IC Intel. +3V to +5.5V RS-232 SP3243EBCA-L/TR MaxLinear 1: $1.80 2,322In Stock	Mfr. Part No. SP3243EBCA-L/TR Mouser Part No 701-SP3243EBCA-L/TR	MaxLinear	RS-232 Interface IC Intel. +3V to +5.5V RS-232	Datasheet	2,322In Stock	Cut Tape $1.80 $1.30 $1.18 $1.05 Reel $0.865 View $0.981 $0.941 $0.884 $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Intelligent		SMD/SMT	SSOP-28
Interface - Specialised RS-232/RS-485/RS-422 Transceiver SP335EER1-L MaxLinear 1: $16.47 1,623In 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	1,623In Stock 5,390On Order On Order Ship Dates Mfr. No: SP335EER1-L Stock: 1,623 Can Dispatch Immediately On Order: 2,450 Expected 16/2/2027 2,940 Expected 9/4/2027 Factory Lead Time: 32 Weeks	$16.47 $13.00 $12.13 $11.18	Min.: 1 Mult.: 1 Max.: 200	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-32
Interface - Specialised 4 Tx/Rx Programmable RS232/485/422 Serial SP336EEY-L MaxLinear 1: $18.67 509In Stock 5,250On Order	Mfr. Part No. SP336EEY-L Mouser Part No 701-SP336EEY-L	MaxLinear	Interface - Specialised 4 Tx/Rx Programmable RS232/485/422 Serial	Datasheet	509In Stock 5,250On Order On Order Ship Dates Mfr. No: SP336EEY-L Stock: 509 Can Dispatch Immediately On Order: 1,400 Expected 15/3/2027 3,850 Expected 1/4/2027 Factory Lead Time: 26 Weeks	$18.67 $14.69 $13.08 $12.59	Min.: 1 Mult.: 1 Max.: 200	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	TSSOP-28
RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485 SP483ECN-L/TR MaxLinear 1: $1.74 6,227In Stock 5,000Expected 5/10/2027	Mfr. Part No. SP483ECN-L/TR Mouser Part No 701-SP483ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485	Datasheet	6,227In Stock 5,000Expected 5/10/2027	Cut Tape $1.74 $1.26 $1.14 $1.01 $0.942 Reel $0.942 MouseReel Available	Min.: 1 Mult.: 1 Max.: 400 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485 SP485EEN-L/TR MaxLinear 1: $1.01 11,450In Stock 75,000On Order	Mfr. Part No. SP485EEN-L/TR Mouser Part No 701-SP485EEN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485	Datasheet	11,450In Stock 75,000On Order On Order Ship Dates Mfr. No: SP485EEN-L/TR Stock: 11,450 Can Dispatch Immediately On Order: 30,000 Expected 13/4/2027 45,000 Expected 14/9/2027 Factory Lead Time: 46 Weeks	Cut Tape $1.01 $0.719 $0.647 $0.578 View Reel $0.515 $0.539 $0.515 $0.515 MouseReel Available	Min.: 1 Mult.: 1 Max.: 600 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485 SP485EN-L/TR MaxLinear 1: $0.979 20,220In Stock 20,000Expected 8/1/2027	Mfr. Part No. SP485EN-L/TR Mouser Part No 701-SP485EN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Low Pwr Half-Duplex RS-485	Datasheet	20,220In Stock 20,000Expected 8/1/2027	Cut Tape $0.979 $0.70 $0.628 $0.549 View Reel $0.49 $0.511 $0.49 $0.49 MouseReel Available	Min.: 1 Mult.: 1 Max.: 600 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC High-Fanout RS-485 SP485REN-L/TR MaxLinear 1: $1.62 3,490In Stock	Mfr. Part No. SP485REN-L/TR Mouser Part No 701-SP485REN-L/TR	MaxLinear	RS-422/RS-485 Interface IC High-Fanout RS-485	Datasheet	3,490In Stock	Cut Tape $1.62 $1.17 $1.06 $0.932 Reel $0.771 View $0.873 $0.838 $0.82 $0.749 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 SP491ECN-L/TR MaxLinear 1: $2.19 3,571In Stock	Mfr. Part No. SP491ECN-L/TR Mouser Part No 701-SP491ECN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	3,571In Stock	Cut Tape $2.19 $1.60 $1.46 $1.29 Reel $1.11 View $1.22 $1.17 $1.16 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-14
RS-422/RS-485 Interface IC Full Duplex RS-485 s SP491EEN-L/TR MaxLinear 1: $2.27 1,767In Stock 2,500Expected 14/9/2027	Mfr. Part No. SP491EEN-L/TR Mouser Part No 701-SP491EEN-L/TR	MaxLinear	RS-422/RS-485 Interface IC Full Duplex RS-485 s	Datasheet	1,767In Stock 2,500Expected 14/9/2027	Cut Tape $2.27 $1.67 $1.52 $1.34 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-14
Interface - Specialised Ultra High Speed Multiprotocol Xcvr SP510ECF-L MaxLinear 1: $81.31 213In Stock 270Expected 12/11/2026	Mfr. Part No. SP510ECF-L Mouser Part No 701-SP510ECF-L	MaxLinear	Interface - Specialised Ultra High Speed Multiprotocol Xcvr	Datasheet	213In Stock 270Expected 12/11/2026	$81.31 $66.80 $62.74 $61.00 View $58.07 Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver	RS-232	SMD/SMT	LQFP-100
UART Interface IC UART W/16BYTE FIFO ST16C1550IQ48-F MaxLinear 1: $15.49 356In Stock	Mfr. Part No. ST16C1550IQ48-F Mouser Part No 701-ST16C1550IQ48-F	MaxLinear	UART Interface IC UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	356In Stock	Cut Tape $15.49 $12.09 $11.25 $10.31 Reel $9.79 View $9.60 $9.37 Quote	Min.: 1 Mult.: 1 : 250	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C2550CQ48-F MaxLinear 1: $18.32 1,651In Stock	Mfr. Part No. ST16C2550CQ48-F Mouser Part No 701-ST16C2550CQ48-F	MaxLinear	UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	1,651In Stock	$18.32 $14.43 $13.45 $12.39 View $11.72 $11.42 $11.30 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART ST16C2550IQ48-F MaxLinear 1: $18.39 990In Stock	Mfr. Part No. ST16C2550IQ48-F Mouser Part No 701-ST16C2550IQ48-F	MaxLinear	UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	990In Stock	$18.39 $14.48 $13.50 $12.43 View $11.57 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART ST16C550IQ48-F MaxLinear 1: $10.19 1,187In Stock	Mfr. Part No. ST16C550IQ48-F Mouser Part No 701-ST16C550IQ48-F	MaxLinear	UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	1,187In Stock	$10.19 $7.13 $6.72 $6.16 View $5.81 $5.74 $5.62 $5.47	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C554DCQ64-F MaxLinear 1: $25.69 465In Stock	Mfr. Part No. ST16C554DCQ64-F Mouser Part No 701-ST16C554DCQ64-F	MaxLinear	UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	465In Stock	$25.69 $20.62 $19.34 $17.50 View $17.03 $16.66 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	LQFP-64
UART Interface IC UART XR16L2552IM-F MaxLinear 1: $17.33 1,610In Stock	Mfr. Part No. XR16L2552IM-F Mouser Part No 701-XR16L2552IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	1,610In Stock	$17.33 $13.60 $12.66 $11.64 View $11.10 $10.87 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC UART XR16L580IM-F MaxLinear 1: $12.08 561In Stock 750Expected 4/1/2027	Mfr. Part No. XR16L580IM-F Mouser Part No 701-XR16L580IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	561In Stock 750Expected 4/1/2027	$12.08 $9.37 $8.69 $7.74 View $7.21 $7.19 $7.02 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.97V-5.5V 64B FIFO temp -45 to 85C XR16L784IV-F MaxLinear 1: $63.20 191In Stock	Mfr. Part No. XR16L784IV-F Mouser Part No 701-XR16L784IV-F	MaxLinear	UART Interface IC 2.97V-5.5V 64B FIFO temp -45 to 85C Learn More about MaxLinear 8 bit vlio uarts	Datasheet	191In Stock	$63.20 $52.05 $49.25 $46.05 View $44.77 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 64-Byte FIFO		SMD/SMT	LQFP-64
USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART XR21V1410IL16-F MaxLinear 1: $6.08 2,154In Stock	Mfr. Part No. XR21V1410IL16-F Mouser Part No 701-XR21V1410IL16-F	MaxLinear	USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART Learn More about MaxLinear xr21v14x uart	Datasheet	2,154In Stock	$6.08 $4.61 $4.24 $3.85 View $3.54 $3.43 $3.39 $3.29	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	I2C, UART, USB	SMD/SMT	QFN-16
USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART XR21V1412IL32-F MaxLinear 1: $11.00 1,018In Stock 490Expected 3/11/2026	Mfr. Part No. XR21V1412IL32-F Mouser Part No 701-XR21V1412IL32-F	MaxLinear	USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART Learn More about MaxLinear xr21v14x uart	Datasheet	1,018In Stock 490Expected 3/11/2026	$11.00 $8.51 $7.90 $7.36 View $6.83 $6.69 $6.38 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	I2C, UART, USB	SMD/SMT	QFN-32
USB Interface IC 4-Ch 12Mbps 48MHz Internal clock; UART XR21V1414IM48-F MaxLinear 1: $15.50 1,077In Stock 3,250Expected 11/11/2026	Mfr. Part No. XR21V1414IM48-F Mouser Part No 701-XR21V1414IM48-F	MaxLinear	USB Interface IC 4-Ch 12Mbps 48MHz Internal clock; UART Learn More about MaxLinear xr21v14x uart	Datasheet	1,077In Stock 3,250Expected 11/11/2026	$15.50 $12.12 $11.27 $10.34 View $9.91 $9.71	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	I2C, UART, USB	SMD/SMT	TQFP-48
Interface - Specialised Transceiver w/ 15KV ESD Protect XR3160ECU-F MaxLinear 1: $14.96 374In Stock	Mfr. Part No. XR3160ECU-F Mouser Part No 701-XR3160ECU-F	MaxLinear	Interface - Specialised Transceiver w/ 15KV ESD Protect Learn More about MaxLinear exar xr3160e transceivers	Datasheet	374In Stock	$14.96 $11.70 $10.23 $9.83 View $9.51 $9.48 $8.88 Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	SSOP-20
RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers XR33052ID-F MaxLinear 1: $4.54 6,588In Stock 16,170On Order	Mfr. Part No. XR33052ID-F Mouser Part No 701-XR33052ID-F	MaxLinear	RS-422/RS-485 Interface IC 3.0V-5.5V RS-485 RS-422 Transceivers Learn More about MaxLinear exar xr33x5x transceivers	Datasheet	6,588In Stock 16,170On Order On Order Ship Dates Mfr. No: XR33052ID-F Stock: 6,588 Can Dispatch Immediately On Order: 9,016 Expected 8/12/2026 7,154 Expected 21/12/2026 Factory Lead Time: 20 Weeks	$4.54 $3.41 $2.83 $2.69 View $2.64 $2.56 $2.49 $2.42 $2.37	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8