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Microchip Technology 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
Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44 LE79252BTC Microchip Technology 1: $27.42 765In Stock Factory Special Order	Mfr. Part # LE79252BTC Mouser Part # 494-LE79252BTC Factory Special Order	Microchip Technology	Telecom Interface ICs 2CH SLIC, RINGING, MTRG, PQE44	Datasheet	765In Stock	$27.42 $22.95 $22.22 $22.12 View $22.11 Quote	Min.: 1 Mult.: 1	Telecom Interface ICs				SMD/SMT	TQFP-44
PCI Interface IC PFX-L 24xG3 Microchip Technology PM8561B-F3EI PM8561B-F3EI Microchip Technology 1: $152.10 20In Stock	Mfr. Part # PM8561B-F3EI Mouser Part # 494-PM8561B-F3EI	Microchip Technology	PCI Interface IC PFX-L 24xG3	Datasheet	20In Stock	$152.10 $152.08 $129.63 $129.62 View Quote	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe		SMD/SMT	BBGA-650
USB Interface IC USB to I2C Bridge Device MCP2221-I/P Microchip Technology 1: $3.53 510In Stock	Mfr. Part # MCP2221-I/P Mouser Part # 579-MCP2221-I/P	Microchip Technology	USB Interface IC USB to I2C Bridge Device Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	510In Stock	$3.53 $2.96 $2.91 $2.69 View $2.67 $2.66	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART/I2C	HDI, I2C, UART, USB	Through Hole	PDIP-14
PCI Interface IC PFX 100xG4, 100-lane Gen4 Fanout PCIe Switch PM40100B1-FEI Microchip Technology 1: $867.95 1In Stock	Mfr. Part # PM40100B1-FEI Mouser Part # 579-PM40100B1-FEI	Microchip Technology	PCI Interface IC PFX 100xG4, 100-lane Gen4 Fanout PCIe Switch Learn More about Microchip Technology microchip switchtec pfx switches	Datasheet	1In Stock	$867.95 $796.52 View Quote	Min.: 1 Mult.: 1	PCI Interface IC	PCIe Switches	Switch - PCIe	Ethernet, GPIO, I2C, SPI, UART	SMD/SMT	BBGA-1467
USB Interface IC USB 2.0 Hi-Speed 4 Port Hub Controller USB4604-1080HN-TR Microchip Technology 1: $5.67 1,331In Stock	Mfr. Part # USB4604-1080HN-TR Mouser Part # 579-USB4604-1080HNTR	Microchip Technology	USB Interface IC USB 2.0 Hi-Speed 4 Port Hub Controller	Datasheet	1,331In Stock	Cut Tape $5.67 $5.66 $4.81 $4.80 $4.47 Reel $4.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Hubs	Hub Controller	USB	SMD/SMT	QFN-48
USB Interface IC 19Mhz USB 2.0 ULPI PHY USB3346-CP Microchip Technology 1: $1.73 579In Stock	Mfr. Part # USB3346-CP Mouser Part # 579-USB3346-CP	Microchip Technology	USB Interface IC 19Mhz USB 2.0 ULPI PHY Learn More about Microchip Technology smscusb333x334x	Datasheet	579In Stock	$1.73 $1.45 $1.43	Min.: 1 Mult.: 1	USB Interface IC	USB Transceivers	Transceiver	UART, USB	SMD/SMT	QFN-24
LIN Transceivers LIN ver21 Trnsceivr 5V Vreg + RESET out MCP2022-500E/SL Microchip Technology 1: $2.13 34In Stock	Mfr. Part # MCP2022-500E/SL Mouser Part # 579-MCP2022-500E/SL	Microchip Technology	LIN Transceivers LIN ver21 Trnsceivr 5V Vreg + RESET out Learn More about Microchip Technology microchip mcp20xx lin transceivers	Datasheet	34In Stock	$2.13 $1.77 $1.61	Min.: 1 Mult.: 1	LIN Transceivers	LIN Transceivers			SMD/SMT	SOIC-14
LIN Transceivers LIN Transceiver with Vreg and LIN MCP2022P-330E/SL Microchip Technology 1: $2.16 318In Stock	Mfr. Part # MCP2022P-330E/SL Mouser Part # 579-MCP2022P330ESL	Microchip Technology	LIN Transceivers LIN Transceiver with Vreg and LIN Learn More about Microchip Technology microchip mcp20xx lin transceivers	Datasheet	318In Stock	$2.16 $1.81 $1.63	Min.: 1 Mult.: 1	LIN Transceivers				SMD/SMT	SOIC-14
USB Interface IC USB to UART Protocol Converter MCP2200T-I/MQVAO Microchip Technology 3,300: $2.14 3,300In Stock Factory Special Order	Mfr. Part # MCP2200T-I/MQVAO Mouser Part # 579-MCP2200T-I/MQVAO Factory Special Order	Microchip Technology	USB Interface IC USB to UART Protocol Converter	Datasheet	3,300In Stock	Reel $2.14	Min.: 3,300 Mult.: 3,300 : 3,300	USB Interface IC	USB Converters	Bridge, USB to UART	GPIO, UART	SMD/SMT	VQFN-20
Smart Card Interface ICs Smart Card Bridge to Full Speed USB SEC1110-A5-02NC Microchip Technology 1: $2.29 344In Stock	Mfr. Part # SEC1110-A5-02NC Mouser Part # 579-SEC1110-A5-02NC	Microchip Technology	Smart Card Interface ICs Smart Card Bridge to Full Speed USB Learn More about Microchip Technology microchip sec1110 sec1210	Datasheet	344In Stock	$2.29 $1.89 $1.85	Min.: 1 Mult.: 1	Smart Card Interface ICs	Smart Card Interface ICs	Smart Card Bridge	UART, USB	SMD/SMT	QFN-16
USB Interface IC High Speed USB 1.8V ULPI USB3319C-CP-TR Microchip Technology 1: $1.73 958In Stock	Mfr. Part # USB3319C-CP-TR Mouser Part # 886-USB3319C-CP-TR	Microchip Technology	USB Interface IC High Speed USB 1.8V ULPI	Datasheet	958In Stock	Cut Tape $1.73 $1.55 $1.45 Reel $1.32	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Transceivers	Transceiver	ULPI	SMD/SMT	QFN-24
PCI Interface IC 8-port PCIe Gen4x16 Switch PCI1003-I/5CW Microchip Technology 1: $78.64 84In Stock New Product	Mfr. Part # PCI1003-I/5CW Mouser Part # 579-PCI1003I5CW New Product	Microchip Technology	PCI Interface IC 8-port PCIe Gen4x16 Switch Learn More about Microchip Technology microchip pci1001 3 4 5 pcie switches	Datasheet	84In Stock	$78.64 $65.53 $64.93	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe	EJTAG, I2C, JTAG, SPI, TWI, USART	SMD/SMT	FCCSP-353
PCI Interface IC PCIe Switch with Networking PCI11010C/ZVX Microchip Technology 1: $15.06 161In Stock New Product	Mfr. Part # PCI11010C/ZVX Mouser Part # 579-PCI11010CZVX New Product	Microchip Technology	PCI Interface IC PCIe Switch with Networking Learn More about Microchip Technology microchip pci11010c pcie switches	Datasheet	161In Stock	$15.06 $12.55 $12.44	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe		SMD/SMT	VQFN-100
PCI Interface IC PCIe Switch, USB Host, Quad UART, Networking PCI11414C/PMX Microchip Technology 1: $24.44 131In Stock New Product	Mfr. Part # PCI11414C/PMX Mouser Part # 579-PCI11414CPMX New Product	Microchip Technology	PCI Interface IC PCIe Switch, USB Host, Quad UART, Networking Learn More about Microchip Technology microchip pci11414c pcie switches	Datasheet	131In Stock	$24.44 $20.37 $20.18	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe	GPIO, I2C, RS232, RS485, SPI	SMD/SMT	VQFN-164
PCI Interface IC PCIe Switch 2 downstream ports PCI12000C-I/ZUX Microchip Technology 1: $12.52 158In Stock 336Expected 11/20/2026 New Product	Mfr. Part # PCI12000C-I/ZUX Mouser Part # 579-PCI12000CIZUX New Product	Microchip Technology	PCI Interface IC PCIe Switch 2 downstream ports Learn More about Microchip Technology microchip pci12000c pcie switch	Datasheet	158In Stock 336Expected 11/20/2026	$12.52 $10.43 $10.34	Min.: 1 Mult.: 1	PCI Interface IC		I/O Expansion Switch - PCIe	SPI, UART	SMD/SMT	VQFN-72
PCI Interface IC 4-port PCIe Gen4x16 NTB Switch PCI1004/5CW Microchip Technology 1: $65.53 96In Stock New Product	Mfr. Part # PCI1004/5CW Mouser Part # 579-PCI10045CW New Product	Microchip Technology	PCI Interface IC 4-port PCIe Gen4x16 NTB Switch Learn More about Microchip Technology microchip pci1001 3 4 5 pcie switches	Datasheet	96In Stock	$65.53 $54.61 $54.11	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe	EJTAG, I2C, JTAG, SPI, TWI, USART	SMD/SMT	FCCSP-353
PCI Interface IC 4-port PCIe Gen4x16 NTB Switch PCI1004-I/5CW Microchip Technology 1: $78.64 89In Stock New Product	Mfr. Part # PCI1004-I/5CW Mouser Part # 579-PCI1004I5CW New Product	Microchip Technology	PCI Interface IC 4-port PCIe Gen4x16 NTB Switch Learn More about Microchip Technology microchip pci1001 3 4 5 pcie switches	Datasheet	89In Stock	$78.64 $65.53 $64.93	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe	EJTAG, I2C, JTAG, SPI, TWI, USART	SMD/SMT	FCCSP-353
PCI Interface IC PCIe Switch with 4-port USB Host PCI11400C-I/MXX Microchip Technology 1: $17.47 19In Stock 168Expected 10/22/2026 New Product	Mfr. Part # PCI11400C-I/MXX Mouser Part # 579-PCI11400CIMXX New Product	Microchip Technology	PCI Interface IC PCIe Switch with 4-port USB Host Learn More about Microchip Technology microchip pci11400c pcie switches	Datasheet	19In Stock 168Expected 10/22/2026	$17.47 $14.56 $14.43	Min.: 1 Mult.: 1	PCI Interface IC		Switch - PCIe			VQFN-132
CAN Interface IC 14 Pin CAN Trx with HV Wake input ATA6571-GCQW1-VAO Microchip Technology 1: $0.76 5,319In Stock New Product	Mfr. Part # ATA6571-GCQW1-VAO Mouser Part # 579-ATA6571GCQW1VAO New Product	Microchip Technology	CAN Interface IC 14 Pin CAN Trx with HV Wake input	Datasheet	5,319In Stock	Cut Tape $0.76 $0.643 Reel $0.643 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	CAN Interface IC	CAN Transceivers		CAN	SMD/SMT	VDFN-14
USB Interface IC USB 2.0 HI-SPEED FOUR PORT HUB CONTROLLER USB2534D-I/UDX Microchip Technology 1: $6.69 480In Stock New Product	Mfr. Part # USB2534D-I/UDX Mouser Part # 579-USB2534D-IUDX New Product	Microchip Technology	USB Interface IC USB 2.0 HI-SPEED FOUR PORT HUB CONTROLLER Learn More about Microchip Technology microchip usb2534d controllers	Datasheet	480In Stock	$6.69 $5.58 $5.53	Min.: 1 Mult.: 1	USB Interface IC	Hub Controllers	Hub Controller	USB	SMD/SMT	SQFN-36
USB Interface IC USB 2.0 HI-SPEED FOUR PORT HUB CONTROLLER USB2534D/UDX Microchip Technology 1: $5.34 490In Stock New Product	Mfr. Part # USB2534D/UDX Mouser Part # 579-USB2534DUDX New Product	Microchip Technology	USB Interface IC USB 2.0 HI-SPEED FOUR PORT HUB CONTROLLER Learn More about Microchip Technology microchip usb2534d controllers	Datasheet	490In Stock	$5.34 $4.45 $4.42	Min.: 1 Mult.: 1	USB Interface IC	Hub Controllers	Hub Controller	USB	SMD/SMT	SQFN-36
PCI Interface IC 4-port PCIe Gen4x16 Fanout Switch PCI1001-I/5CW Microchip Technology 1: $72.83 45In Stock 96Expected 11/30/2026 New Product	Mfr. Part # PCI1001-I/5CW Mouser Part # 579-PCI1001-I5CW New Product	Microchip Technology	PCI Interface IC 4-port PCIe Gen4x16 Fanout Switch Learn More about Microchip Technology microchip pci1001 3 4 5 pcie switches	Datasheet	45In Stock 96Expected 11/30/2026	$72.83 $60.69 $60.13	Min.: 1 Mult.: 1	PCI Interface IC	Switch PCIe	Switch - PCIe	PCIe	SMD/SMT	FCCSP-353
PCI Interface IC 4-port PCIe Gen4x16 Fanout Switch PCI1001/5CW Microchip Technology 1: $60.69 87In Stock New Product	Mfr. Part # PCI1001/5CW Mouser Part # 579-PCI10015CW New Product	Microchip Technology	PCI Interface IC 4-port PCIe Gen4x16 Fanout Switch Learn More about Microchip Technology microchip pci1001 3 4 5 pcie switches	Datasheet	87In Stock	$60.69 $50.57 $50.11	Min.: 1 Mult.: 1	PCI Interface IC	Switch PCIe	Switch - PCIe	PCIe	SMD/SMT	FCCSP-353
PCI Interface IC PFX 28xG5 Fanout PCIe Switch PM50028B1-FEI Microchip Technology 1: $416.64 49In Stock	Mfr. Part # PM50028B1-FEI Mouser Part # 579-PM50028B1FEI	Microchip Technology	PCI Interface IC PFX 28xG5 Fanout PCIe Switch Learn More about Microchip Technology microchip switchtec pfx gen 5 switches	Datasheet	49In Stock	$416.64 $346.30 Quote Quote	Min.: 1 Mult.: 1	PCI Interface IC	PFX Gen 5 Fanout PCIe Switches	Switch - PCIe	GPIO, UART, 2-Wire	SMD/SMT	BBGA-896
PCI Interface IC PFX 68xG5 Fanout PCIe Switch PM50068B1-FEI Microchip Technology 1: $850.22 21In Stock	Mfr. Part # PM50068B1-FEI Mouser Part # 579-PM50068B1FEI	Microchip Technology	PCI Interface IC PFX 68xG5 Fanout PCIe Switch Learn More about Microchip Technology microchip switchtec pfx gen 5 switches	Datasheet	21In Stock	$850.22 View Quote	Min.: 1 Mult.: 1	PCI Interface IC	PFX Gen 5 Fanout PCIe Switches	Switch - PCIe	GPIO, UART, 2-Wire	SMD/SMT	BBGA-896