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Interface ICs

Interface ICs are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many interface IC manufacturers including FTDI, MaxLinear, Microchip, NXP, Renesas, Silicon Labs, Skyworks, Texas Instruments & more.
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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
Digital Isolators 5 kV 4-channel digital isolator SI8642BD-B-IS2 Skyworks Solutions, Inc. 1: $6.08 35,043In Stock	Mfr. Part No. SI8642BD-B-IS2 Mouser Part No 634-SI8642BD-B-IS2	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	35,043In Stock	$6.08 $4.61 $4.05 $3.75 View $3.62 $3.52 $3.41 $3.33	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 6-channel digital isolator SI8662AB-B-IS1 Skyworks Solutions, Inc. 1: $6.08 15,355In Stock	Mfr. Part No. SI8662AB-B-IS1 Mouser Part No 634-SI8662AB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	15,355In Stock	$6.08 $4.61 $4.04 $3.75 View $3.62 $3.52 $3.41 $3.33	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators 5 kV 6-channel digital isolator SI8663ED-B-IS Skyworks Solutions, Inc. 1: $7.79 6,674In Stock	Mfr. Part No. SI8663ED-B-IS Mouser Part No 634-SI8663ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	6,674In Stock	$7.79 $5.94 $5.09 $4.87 View $4.71 $4.56 $4.50 $4.45 Quote	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
USB Interface IC USB-Serial Single-CH Bridge CY7C65211-24LTXIT Infineon Technologies 1: $4.71 30,758In Stock	Mfr. Part No. CY7C65211-24LTXIT Mouser Part No 727-CY7C6521124LTXIT	Infineon Technologies	USB Interface IC USB-Serial Single-CH Bridge Learn More about Infineon Technologies cypress cy7c652xx interface	Datasheet	30,758In Stock	Cut Tape $4.71 $3.54 $3.25 $2.92 Reel $2.38 View $2.77 $2.73 $2.60 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Bridge, USB to UART/I2C/SPI	GPIO, I2C, SPI, UART	SMD/SMT	QFN-24
USB Interface IC USB Type-C port controller CYPD3177 CYPD3177-24LQXQT Infineon Technologies 1: $2.82 14,772In Stock	Mfr. Part No. CYPD3177-24LQXQT Mouser Part No 727-CYPD3177-24LQXQT	Infineon Technologies	USB Interface IC USB Type-C port controller CYPD3177 Learn More about Infineon Technologies cypress ez pd bcr controllers	Datasheet	14,772In Stock	Cut Tape $2.82 $2.08 $1.90 $1.70 Reel $1.40 View $1.60 $1.55 $1.51 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Power Delivery	I2C	SMD/SMT	QFN-24
Sensor Interface DUAL VARIABLE RELUCTANCE NCV1124DR2G onsemi 1: $3.96 10,400In Stock	Mfr. Part No. NCV1124DR2G Mouser Part No 863-NCV1124DR2G	onsemi	Sensor Interface DUAL VARIABLE RELUCTANCE	Datasheet	10,400In Stock	Cut Tape $3.96 $3.09 $2.64 $2.46 View Reel $1.97 $2.37 $2.31 $2.23 $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Sensor Interface		Variable Reluctance Sensor Interface	2-Wire	SMD/SMT	SOIC-8
USB Interface IC Hi-Speed USB 2.0 flexPWR 26Mhz XTAL USB3343-CP-TR Microchip Technology 1: $2.35 15,920In Stock	Mfr. Part No. USB3343-CP-TR Mouser Part No 886-USB3343-CP-TR	Microchip Technology	USB Interface IC Hi-Speed USB 2.0 flexPWR 26Mhz XTAL Learn More about Microchip Technology smscusb333x334x	Datasheet	15,920In Stock	Cut Tape $2.35 $2.11 Reel $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Transceivers	Transceiver		SMD/SMT	QFN-24
Serializers & Deserializers - Serdes 5-43MHZ DC-BAL 24B F PD-LINK II SERLZR A A 926-DS90UR241QVSXNPB DS90UR241QVS/NOPB Texas Instruments 1: $25.61 2,726In Stock	Mfr. Part No. DS90UR241QVS/NOPB Mouser Part No 926-DS90UR241QVSNOPB	Texas Instruments	Serializers & Deserializers - Serdes 5-43MHZ DC-BAL 24B F PD-LINK II SERLZR A A 926-DS90UR241QVSXNPB	Datasheet	2,726In Stock	$25.61 $20.29 $18.97 $17.52 View $16.70 $16.40	Min.: 1 Mult.: 1	Serializers & Deserializers - Serdes	DC-Balanced 24-Bit FPD-Link II Serializer and Deserializer	Serializer/Deserializer		SMD/SMT	TQFP-48
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL CMS82C55AZ96 Renesas / Intersil 1: $23.09 1,758In Stock	Mfr. Part No. CMS82C55AZ96 Mouser Part No 968-CMS82C55AZ96	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL	Datasheet	1,758In Stock	Cut Tape $23.09 $17.97 $16.70 $15.33 Reel $14.27 View $14.95 $14.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	I/O Expanders			Parallel	SMD/SMT	PLCC-44
RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL 6 X6 ISL41334IRZ-T Renesas / Intersil 1: $14.05 18,042In Stock 4,000Expected 7/12/2026	Mfr. Part No. ISL41334IRZ-T Mouser Part No 968-ISL41334IRZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL 6 X6	Datasheet	18,042In Stock 4,000Expected 7/12/2026	Cut Tape $14.05 $10.76 $9.90 $9.02 View Reel $7.24 $8.58 $8.42 $8.19 $8.02 $7.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	RS-422/RS-485 Interface IC				SMD/SMT	QFN-40
RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection ST4E1240IQT STMicroelectronics 1: $2.77 1,641In Stock 3,000On Order	Mfr. Part No. ST4E1240IQT Mouser Part No 511-ST4E1240IQT	STMicroelectronics	RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e12x transceivers	Datasheet	1,641In Stock 3,000On Order	Cut Tape $2.77 $2.05 $1.86 $1.67 Reel $1.37 View $1.58 $1.51 $1.35	Min.: 1 Mult.: 1 : 3,000	RS-485 Interface IC	RS-485 Transceivers			SMD/SMT	DFN-8
PCI Interface IC Packet Switch H-FCBGA270270-676 TRAY 40PCS PI7C9X3G1632GPAQ3HFCE Diodes Incorporated 1: $238.91 74In Stock 40Expected 17/11/2026	Mfr. Part No. PI7C9X3G1632GPAQ3HFCE Mouser Part No 621-X3G1632GPAQ3HFCE	Diodes Incorporated	PCI Interface IC Packet Switch H-FCBGA270270-676 TRAY 40PCS Learn More about Diodes Incorporated diodes pi7c9x3g1632gp switch	Datasheet	74In Stock 40Expected 17/11/2026	$238.91 $211.00	Min.: 1 Mult.: 1 Max.: 13	PCI Interface IC	PCI Interface	Switch - PCIe	I2C, JTAG, PCI Express, SMBus	SMD/SMT	HFCBGA-676
CAN Interface IC CAN FD Transceiver MCP2544WFDT-H/MNY Microchip Technology 1: $1.51 29,193In Stock	Mfr. Part No. MCP2544WFDT-H/MNY Mouser Part No 579-MCP2544WFDTHMNY	Microchip Technology	CAN Interface IC CAN FD Transceiver	Datasheet	29,193In Stock	Cut Tape $1.51 $1.25 Reel $1.13	Min.: 1 Mult.: 1 : 3,300	CAN Interface IC		CAN FD Transceiver		SMD/SMT	TDFN-8
CAN Interface IC CAN Controller with Int. Transceiver MCP25625T-E/SS Microchip Technology 1: $4.60 12,250In Stock	Mfr. Part No. MCP25625T-E/SS Mouser Part No 579-MCP25625T-E/SS	Microchip Technology	CAN Interface IC CAN Controller with Int. Transceiver Learn More about Microchip Technology microchip mcp25625 controller	Datasheet	12,250In Stock	Cut Tape $4.60 $3.84 Reel $3.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	CAN Interface IC	CAN Controllers	CAN Controller	Serial, 4-Wire, SPI	SMD/SMT	SSOP-28
USB Interface IC Hi-Speed USB Cont Hub w/ Bridging USB5734-I/MR Microchip Technology 1: $9.87 2,751In Stock	Mfr. Part No. USB5734-I/MR Mouser Part No 579-USB5734-I/MR	Microchip Technology	USB Interface IC Hi-Speed USB Cont Hub w/ Bridging Learn More about Microchip Technology microchip usb5734 hub	Datasheet	2,751In Stock	$9.87 $8.23 $8.15	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	GPIO, I2C, SPI, UART, USB	SMD/SMT	SQFN-64
Interface - Signal Buffers, Repeaters 25-Gbps multi-rate 8 -channel retimer 13 A 595-DS250DF810ABVR DS250DF810ABVT Texas Instruments 1: $114.04 598In Stock	Mfr. Part No. DS250DF810ABVT Mouser Part No 595-DS250DF810ABVT	Texas Instruments	Interface - Signal Buffers, Repeaters 25-Gbps multi-rate 8 -channel retimer 13 A 595-DS250DF810ABVR	Datasheet	598In Stock	Cut Tape $114.04 $94.97 $89.41 $84.44 Reel $82.51 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Retimers	Multi-Rate Retimer		SMD/SMT	FCCSP-135
Serializers & Deserializers - Serdes Low Power 1.8-V Dual Pixel FPD-Link (LVD A 595-DS90C189TWRTDRQ1 DS90C189TWRTDTQ1 Texas Instruments 1: $24.28 3,670In Stock	Mfr. Part No. DS90C189TWRTDTQ1 Mouser Part No 595-DS90C189TWRTDTQ1	Texas Instruments	Serializers & Deserializers - Serdes Low Power 1.8-V Dual Pixel FPD-Link (LVD A 595-DS90C189TWRTDRQ1 Learn More about Texas Instruments ti ds90c189 q1 serializers	Datasheet	3,670In Stock	Cut Tape $24.28 $19.24 $17.98 $16.61 Reel $15.06 MouseReel Available	Min.: 1 Mult.: 1 : 250	Serializers & Deserializers - Serdes	Serializers	Serializer		SMD/SMT	VQFN-64
USB Interface IC Automotive two-chann el differential 2:1 A 595-HD3SS3212RKSRQ1 HD3SS3212RKSTQ1 Texas Instruments 1: $5.43 17,906In Stock	Mfr. Part No. HD3SS3212RKSTQ1 Mouser Part No 595-HD3SS3212RKSTQ1	Texas Instruments	USB Interface IC Automotive two-chann el differential 2:1 A 595-HD3SS3212RKSRQ1 Learn More about Texas Instruments ti hd3ss3212x mux demux	Datasheet	17,906In Stock	Cut Tape $5.43 $4.11 $3.78 $3.41 Reel $2.96 View $2.91 $2.84 $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 250	USB Interface IC	USB Controllers		PCIe	SMD/SMT	VQFN-20
Digital Isolators 3.3V / 5 V Hi-Speed Dig Iso A 595-ISO722 A 595-ISO722MD ISO722MDR Texas Instruments 1: $7.29 6,282In Stock	Mfr. Part No. ISO722MDR Mouser Part No 595-ISO722MDR	Texas Instruments	Digital Isolators 3.3V / 5 V Hi-Speed Dig Iso A 595-ISO722 A 595-ISO722MD	Datasheet	6,282In Stock	Cut Tape $7.29 $5.56 $5.13 $4.65 View Reel $3.94 $4.42 $4.28 $4.23 $3.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators Automotive low-powe r triple-channel 2 A A 595-ISO7331CQDWRQ1 ISO7331CQDWQ1 Texas Instruments 1: $17.82 2,593In Stock	Mfr. Part No. ISO7331CQDWQ1 Mouser Part No 595-ISO7331CQDWQ1	Texas Instruments	Digital Isolators Automotive low-powe r triple-channel 2 A A 595-ISO7331CQDWRQ1 Learn More about Texas Instruments ti iso733x isolators	Datasheet	2,593In Stock	$17.82 $14.02 $12.66 $11.91 $10.25	Min.: 1 Mult.: 1	Digital Isolators		Robust EMC, Low Power		SMD/SMT	SOIC-16
Digital Isolators Quad-Channel 3/1 Dig Safe High 16-SOIC A A 595-ISO7341CDWR ISO7341CDW Texas Instruments 1: $18.29 2,296In Stock	Mfr. Part No. ISO7341CDW Mouser Part No 595-ISO7341CDW	Texas Instruments	Digital Isolators Quad-Channel 3/1 Dig Safe High 16-SOIC A A 595-ISO7341CDWR Learn More about Texas Instruments ti iso734x isolator	Datasheet	2,296In Stock	$18.29 $14.40 $13.02 $11.94 View $11.57 $11.51 Quote	Min.: 1 Mult.: 1	Digital Isolators				SMD/SMT	SOIC-16
Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420DR ISO7420D Texas Instruments 1: $13.46 2,542In Stock	Mfr. Part No. ISO7420D Mouser Part No 595-ISO7420D	Texas Instruments	Digital Isolators Low Pwr Dual Channel Isolators A 595-ISO A 595-ISO7420DR	Datasheet	2,542In Stock	$13.46 $10.49 $9.08 $8.74 View $8.49 $8.31 $8.11 Quote	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420FED ISO7420FEDR Texas Instruments 1: $11.59 4,794In Stock	Mfr. Part No. ISO7420FEDR Mouser Part No 595-ISO7420FEDR	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7420FED	Datasheet	4,794In Stock	Cut Tape $11.59 $8.98 $8.32 $7.62 View Reel $6.56 $7.28 $7.07 $6.88 $6.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421FED ISO7421FEDR Texas Instruments 1: $11.59 5,529In Stock	Mfr. Part No. ISO7421FEDR Mouser Part No 595-ISO7421FEDR	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421FED	Datasheet	5,529In Stock	Cut Tape $11.59 $8.98 $8.32 $7.62 View Reel $6.38 $7.28 $7.07 $6.88 $6.38 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators				SMD/SMT	SOIC-8
CAN Interface IC Auto Cat EMC Opt CAN Transceiver SN65HVD1040QDRQ1 Texas Instruments 1: $4.26 42,263In Stock	Mfr. Part No. SN65HVD1040QDRQ1 Mouser Part No 595-SN65HVD1040QDRQ1	Texas Instruments	CAN Interface IC Auto Cat EMC Opt CAN Transceiver	Datasheet	42,263In Stock	Cut Tape $4.26 $3.18 $2.92 $2.62 View Reel $2.01 $2.49 $2.45 $2.33 $2.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	CAN Interface IC		High Speed CAN Transceiver		SMD/SMT	SOIC-8