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1.8 V 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 - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/ML Microchip Technology 1: $1.90 45,256In Stock	Mfr. Part No. MCP23017-E/ML Mouser Part No 579-MCP23017-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	45,256In Stock	$1.90 $1.59 $1.44	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-28
USB Interface IC Ethernet Cntrllrs w/ 4-port USB2.0 Hub LAN9514-JZX-TR Microchip Technology 1: $7.57 2,768In Stock	Mfr. Part No. LAN9514-JZX-TR Mouser Part No 579-LAN9514-JZX-TR	Microchip Technology	USB Interface IC Ethernet Cntrllrs w/ 4-port USB2.0 Hub Learn More about Microchip Technology microchip lan9512 lan9514	Datasheet	2,768In Stock	Cut Tape $7.57 $7.44 Reel $6.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Hubs	Hub Controller		SMD/SMT	QFN-64
I/O Controller Interface IC Versatile Interface Adapter W65C22S6TPG-14 Western Design Center (WDC) 1: $11.10 1,702In Stock	Mfr. Part No. W65C22S6TPG-14 Mouser Part No 955-W65C22S6TPG-14	Western Design Center (WDC)	I/O Controller Interface IC Versatile Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	1,702In Stock	$11.10 $8.61 $8.00 $7.33 View $6.95 $6.80 $6.64 Quote	Min.: 1 Mult.: 1	I/O Controller Interface IC	Versatile Interface Adapters		Serial	Through Hole	PDIP-40
I/O Controller Interface IC Peripheral Interface Adapter W65C21S6TPG-14 Western Design Center (WDC) 1: $10.47 1,087In Stock 1,110Expected 2026/10/06	Mfr. Part No. W65C21S6TPG-14 Mouser Part No 955-W65C21S6TPG-14	Western Design Center (WDC)	I/O Controller Interface IC Peripheral Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	1,087In Stock 1,110Expected 2026/10/06	$10.47 $8.11 $7.51 $6.87 View $6.55 $6.37 $6.20 Quote	Min.: 1 Mult.: 1	I/O Controller Interface IC				Through Hole	PDIP-40
I/O Controller Interface IC Versatile Interface Adapter W65C22S6TPLG-14 Western Design Center (WDC) 1: $11.08 1,818In Stock	Mfr. Part No. W65C22S6TPLG-14 Mouser Part No 955-W65C22S6TPLG-14	Western Design Center (WDC)	I/O Controller Interface IC Versatile Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	1,818In Stock	$11.08 $8.61 $8.00 $7.33 View $6.95 $6.80 $6.64 Quote	Min.: 1 Mult.: 1	I/O Controller Interface IC	Versatile Interface Adapters		Serial	SMD/SMT	PLCC-44
USB Interface IC USB 2.0 PHY Multi Clock 1.8V USB3310C-CP-TR Microchip Technology 1: $1.73 9,721In Stock	Mfr. Part No. USB3310C-CP-TR Mouser Part No 886-USB3310C-CP-TR	Microchip Technology	USB Interface IC USB 2.0 PHY Multi Clock 1.8V	Datasheet	9,721In Stock	Cut Tape $1.73 $1.55 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Transceivers	Transceiver		SMD/SMT	QFN-24
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018T-E/SO Microchip Technology 1: $2.04 7,721In Stock	Mfr. Part No. MCP23018T-E/SO Mouser Part No 579-MCP23018T-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	7,721In Stock	Cut Tape $2.04 $1.69 Reel $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders			I2C, Serial	SMD/SMT	SOIC-28
CAN Interface IC CAN Tranceiver MCP2561-H/MF Microchip Technology 1: $1.33 7,822In Stock	Mfr. Part No. MCP2561-H/MF Mouser Part No 579-MCP2561-H/MF	Microchip Technology	CAN Interface IC CAN Tranceiver Learn More about Microchip Technology microchip mcp2561 mcp2562	Datasheet	7,822In Stock	$1.33 $1.10 $0.99	Min.: 1 Mult.: 1	CAN Interface IC	CAN Transceivers	CAN Controller		SMD/SMT	DFN-8
Interface - I/O Expanders 16-bit I/O Expander I2C interface MCP23018-E/SS Microchip Technology 1: $2.24 3,627In Stock	Mfr. Part No. MCP23018-E/SS Mouser Part No 579-MCP23018-E/SS	Microchip Technology	Interface - I/O Expanders 16-bit I/O Expander I2C interface	Datasheet	3,627In Stock	$2.24 $1.86 $1.69	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-24
USB Interface IC USB 2.0 PHY 13 MHz USB3318-CP-TR Microchip Technology 1: $1.73 2,520In Stock	Mfr. Part No. USB3318-CP-TR Mouser Part No 886-USB3318-CP-TR	Microchip Technology	USB Interface IC USB 2.0 PHY 13 MHz	Datasheet	2,520In Stock	Cut Tape $1.73 $1.55 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Transceivers	Transceiver	ULPI	SMD/SMT	QFN-24
Digital Isolators IC, Robust Quad ISO, 4:0 ch ADUM140D1BRWZ Analog Devices 1: $4.92 6,957In Stock	Mfr. Part No. ADUM140D1BRWZ Mouser Part No 584-ADUM140D1BRWZ	Analog Devices	Digital Isolators IC, Robust Quad ISO, 4:0 ch Learn More about Analog Devices adi adum140	Datasheet	6,957In Stock	$4.92 $3.76 $3.47 $3.12 View $2.97 $2.88 $2.84 $2.76 $2.74	Min.: 1 Mult.: 1 Max.: 5,565	Digital Isolators				SMD/SMT	SOIC-16
RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans LTC2801IDE#PBF Analog Devices 1: $7.02 17,719In Stock	Mfr. Part No. LTC2801IDE#PBF Mouser Part No 584-LTC2801IDE#PBF	Analog Devices	RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans Learn More about Analog Devices adi isolation	Datasheet	17,719In Stock	$7.02 $5.38 $4.65 $4.44 View $4.30 $4.18 $4.12 $4.07	Min.: 1 Mult.: 1 Max.: 14,175	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	DFN-12
Digital Isolators IC, Robust Quad ISO, 4:0 ch ADUM140D0BRZ Analog Devices 1: $4.92 9,886In Stock	Mfr. Part No. ADUM140D0BRZ Mouser Part No 584-ADUM140D0BRZ	Analog Devices	Digital Isolators IC, Robust Quad ISO, 4:0 ch Learn More about Analog Devices adi adum140	Datasheet	9,886In Stock	$4.92 $3.76 $3.40 $3.12 View $2.97 $2.88 $2.84 $2.76 $2.74	Min.: 1 Mult.: 1 Max.: 7,908	Digital Isolators		General Purpose		SMD/SMT	SOIC-16
Digital Isolators IC, Robust Quad ISO, 3:1 ch ADUM141D1BRZ Analog Devices 1: $4.92 5,887In Stock	Mfr. Part No. ADUM141D1BRZ Mouser Part No 584-ADUM141D1BRZ	Analog Devices	Digital Isolators IC, Robust Quad ISO, 3:1 ch Learn More about Analog Devices adi adum141d adum141e isolators	Datasheet	5,887In Stock	$4.92 $3.76 $3.40 $3.12 View $2.97 $2.88 $2.84 $2.76	Min.: 1 Mult.: 1 Max.: 4,712	Digital Isolators		General Purpose		SMD/SMT	SOIC-16
USB Interface IC USB ULPI Transceiver USB3341-CP Microchip Technology 1: $1.73 1,238In Stock	Mfr. Part No. USB3341-CP Mouser Part No 579-USB3341-CP	Microchip Technology	USB Interface IC USB ULPI Transceiver Learn More about Microchip Technology smscusb333x334x	Datasheet	1,238In Stock	$1.73 $1.45 $1.44	Min.: 1 Mult.: 1	USB Interface IC	USB Transceivers	Transceiver	ULPI, USB	SMD/SMT	QFN-24
Serializers & Deserializers - Serdes 5-65MHz 24B Color FP DLink II Serializr A 926-DS90UR905QSQNOPB DS90UR905QSQE/NOPB Texas Instruments 1: $18.81 145In Stock	Mfr. Part No. DS90UR905QSQE/NOPB Mouser Part No 926-DS90UR905QSQENPB	Texas Instruments	Serializers & Deserializers - Serdes 5-65MHz 24B Color FP DLink II Serializr A 926-DS90UR905QSQNOPB Learn More about Texas Instruments ti ds90ur905q q1	Datasheet	145In Stock	Cut Tape $18.81 $14.97 $14.00 $13.01 Reel $12.18 View $11.91 $11.90 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Serializers & Deserializers - Serdes		Serializer		SMD/SMT	WQFN-48
CAN Interface IC CAN Tranceiver MCP2562T-H/SN Microchip Technology 1: $1.33 6,526In Stock	Mfr. Part No. MCP2562T-H/SN Mouser Part No 579-MCP2562T-H/SN	Microchip Technology	CAN Interface IC CAN Tranceiver Learn More about Microchip Technology microchip mcp2561 mcp2562	Datasheet	6,526In Stock	Cut Tape $1.33 $1.10 Reel $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	CAN Interface IC	CAN Transceivers	CAN Controller		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC 6LD SINGLE 1 8V CVR ENB EXT TEM ISL32612EFHZ-T Renesas / Intersil 1: $3.07 6,000In Stock	Mfr. Part No. ISL32612EFHZ-T Mouser Part No 968-ISL32612EFHZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC 6LD SINGLE 1 8V CVR ENB EXT TEM	Datasheet	6,000In Stock	Cut Tape $3.07 $2.29 $2.09 $1.88 Reel $1.50 View $1.77 $1.73 $1.65 $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RS-422/RS-485 Interface IC	RS-422/RS-485 Receivers	Receiver		SMD/SMT	SOT-23-6
Interface - Signal Buffers, Repeaters MIPI® CSI-2/DSI DPHY retimer -40 to A 595-N65DPHY440SSRHRR SN65DPHY440SSRHRT Texas Instruments 1: $5.52 483In Stock	Mfr. Part No. SN65DPHY440SSRHRT Mouser Part No 595-N65DPHY440SSRHRT	Texas Instruments	Interface - Signal Buffers, Repeaters MIPI® CSI-2/DSI DPHY retimer -40 to A 595-N65DPHY440SSRHRR	Datasheet	483In Stock	Cut Tape $5.52 $4.21 $3.88 $3.52 Reel $3.15 View $3.08 $3.06 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Retimers		I2C	SMD/SMT	WQFN-28
Display Interface IC 10/12-Bit FPD-Link I II SER/DES A 926-DS A 926-DS90UB914QSQENPB DS90UB914QSQ/NOPB Texas Instruments 1: $13.76 1,724In Stock	Mfr. Part No. DS90UB914QSQ/NOPB Mouser Part No 926-DS90UB914QSQNOPB	Texas Instruments	Display Interface IC 10/12-Bit FPD-Link I II SER/DES A 926-DS A 926-DS90UB914QSQENPB	Datasheet	1,724In Stock	Cut Tape $13.76 $10.83 $10.11 $9.30 View Reel $8.49 $8.92 $8.73 $8.49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Display Interface IC		Display Interface		SMD/SMT	WQFN-48
I/O Controller Interface IC Interface Adapter 44 Pin QFP package W65C22S6TQG-14 Western Design Center (WDC) 1: $11.10 23In Stock	Mfr. Part No. W65C22S6TQG-14 Mouser Part No 955-W65C22S6TQG-14	Western Design Center (WDC)	I/O Controller Interface IC Interface Adapter 44 Pin QFP package	Datasheet	23In Stock	$11.10 $8.62 $8.01 $7.33 View $6.95 $6.80 $6.64 Quote	Min.: 1 Mult.: 1	I/O Controller Interface IC	Versatile Interface Adapters		Serial	SMD/SMT	QFP-44
CAN Interface IC CAN Tranceiver MCP2561T-H/MF Microchip Technology 1: $1.33 3,225In Stock	Mfr. Part No. MCP2561T-H/MF Mouser Part No 579-MCP2561T-H/MF	Microchip Technology	CAN Interface IC CAN Tranceiver Learn More about Microchip Technology microchip mcp2561 mcp2562	Datasheet	3,225In Stock	Cut Tape $1.33 $1.10 Reel $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	CAN Interface IC	CAN Transceivers	CAN Controller		SMD/SMT	DFN-8
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB LM8335TLE/NOPB Texas Instruments 1: $4.90 331In Stock	Mfr. Part No. LM8335TLE/NOPB Mouser Part No 595-LM8335TLE/NOPB	Texas Instruments	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB	Datasheet	331In Stock	Cut Tape $4.90 $3.74 $3.44 $3.12 Reel $2.84 View $2.78 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 250	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	DSBGA-16
I/O Controller Interface IC Peripheral Interface Adapter W65C21S6TPLG-14 Western Design Center (WDC) 1: $10.47 38In Stock	Mfr. Part No. W65C21S6TPLG-14 Mouser Part No 955-W65C21S6TPLG-14	Western Design Center (WDC)	I/O Controller Interface IC Peripheral Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	38In Stock	$10.47 $8.12 $7.52 $6.87 View $6.55 $6.37 $6.20 Quote	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	PLCC-44
Digital Isolators IC,Robust 3 ch ISO 3:0 ch ADUM130D0BRWZ Analog Devices 1: $4.14 1,337In Stock	Mfr. Part No. ADUM130D0BRWZ Mouser Part No 584-ADUM130D0BRWZ	Analog Devices	Digital Isolators IC,Robust 3 ch ISO 3:0 ch	Datasheet	1,337In Stock	$4.14 $3.11 $2.85 $2.54 View $2.40 $2.35 $2.24	Min.: 1 Mult.: 1 Max.: 1,069	Digital Isolators		General Purpose		SMD/SMT	SOIC-16