Interface - Controllers

Category Introduction

Products in this family are used primarily to provide informatic connectivity between endpoints that employ differing communication protocols and/or signaling methods. Examples include devices that connect an I2C bus to a UART, USB to I2C, SPI, Ethernet, or UART, Ethernet MACs and PHYs, and others. Also included are devices used to establish multi-way connections using interfaces designed for point-to-point communications, such as USB hub controllers.

Product List

3408 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Protocol	Function	Interface	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
	COM52C50P TWINAX INTERFACE CIRCUIT (TIC) SMSC	47	$20.45			Bulk	Active	-	-	-	-	-	-	-	-	-
	FDC9266CD FLOPPY DISK CONTROLLER SMSC	27	$25.59			Bulk	Active	-	-	-	-	-	-	-	-	-
	Z16C3220FSG IC CONTROLLER 20MHZ CMOS 80QFP Zilog	26	$27.23		IUSC™	Tray	Active	-	Controller	-	-	4.5V ~ 5.5V	7mA	0°C ~ 70°C	80-BQFP	80-QFP
	LAN9668-I/9MX 8 PORTTSN SWITCH WITH CORTEX A7 Microchip Technology	15	$32.88			Tray	Active	-	-	-	-	-	-	-	-	-
	DP8419N-70 DRAM CONTROLLER, 256K X 1 National Semiconductor	11	$49.09			Bulk	Obsolete	-	-	-	-	-	-	-	48-DIP	48-DIP
	AM9516A-6JC UNIVERSAL DMA CONTROLLER (UDC) Advanced Micro Devices	16	$51.47			Bulk	Active	-	Controller	Bus	-	4.75V ~ 5.25V	350mA	0°C ~ 70°C (TA)	68-LCC (J-Lead)	68-PLCC (24.21x24.21)
	FUSB302BMPX IC USB TYPE C CTLR PROGR 14-MLP onsemi	115	$1.26			Tape & Reel (TR)	Active	USB	Controller	USB	USB 3.1	2.8V ~ 5.5V	25µA	-40°C ~ 125°C	14-WFQFN Exposed Pad	14-MLP (2.5x2.5)
	UPD350D-I/Q8X IC USB CONTROLLER SPI 28QFN Microchip Technology	493	$1.86			Tray	Active	USB	Controller	SPI	USB 3.0	-	-	-	28-VFQFN Exposed Pad	28-QFN (4x4)
	TEA19051BAATK/1J IC USB CONTROLLER 16HVSON NXP USA Inc.	208	$2.57			Tape & Reel (TR)	Last Time Buy	USB	Controller	USB	USB 2.0, USB 3.0	2.9V ~ 21V	3mA	-20°C ~ 105°C (TJ)	16-VDFN Exposed Pad	16-HVSON (3.5x5.5)
	MCP2140-I/SO IC IRDA CONTROLLR DTE/DCE 18SOIC Microchip Technology	243	$2.73			Tube	Active	IRDA®	Controller	UART	-	3V ~ 5.5V	2.2mA	-40°C ~ 125°C	18-SOIC (0.295", 7.50mm Width)	18-SOIC
	MCP2140A-I/SS IC IRDA CONTROLLR DTE/DCE 20SSOP Microchip Technology	306	$2.84			Tube	Active	IRDA®	Controller	UART	-	3V ~ 5.5V	2.2mA	-40°C ~ 125°C	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	RT1711PGQW IC USB PD CTRLR 24WQFN Richtek USA Inc.	277	$3.45			Tape & Reel (TR)	Active	USB	Controller	I²C	-	3V ~ 5.5V	200mA ~ 400mA	-40°C ~ 85°C	24-WFQFN Exposed Pad	24-QFN (3.5x3.5)
	PI7C1401AZFEX IC I2C/SPI BRIDGE 56TQFN Diodes Incorporated	47	$6.66			Tape & Reel (TR)	Active	I²C	-	I²C, SPI	-	1.8V ~ 3.3V	-	-40°C ~ 85°C	56-WFQFN Exposed Pad	56-TQFN (11x5)
	KSZ8841-32MVLI IC MAC CTRLR 32BIT 128-LQFP Microchip Technology	7	$15.24			Tray	Active	Ethernet	MAC Controller	PCI	10/100 Base-T/TX PHY	3.1V ~ 3.5V	100mA	-40°C ~ 85°C	128-LQFP	128-LQFP (14x14)
	GD82550ELSL4MK IC ETH PCI/CARDBUS CTRL 196-BGA Intel	61	$16.23			Tube	Obsolete	Ethernet	MAC Controller	PCI	100 Base-TX PHY	-	-	-	196-BGA	196-BGA (15x15)
	GD82550GYSL4Y5 IC CTRL ETH PCI/CARD BUS 196BGA Intel	19	$30.10			Tray	Discontinued at Digi-Key	Ethernet	MAC Controller	PCI	100 Base-TX PHY	-	-	-	196-BGA	196-BGA (15x15)
	BCM53202MKPBG IC ETHERNET SWITCH SPI 400BGA Broadcom Limited	11	$41.97			Tray	Obsolete	Ethernet	Switch	SPI	IEEE 802.3, 10/100/1000 Base-T/TX PHY	1.2V, 2.5V	-	-	400-BGA	400-BGA
	FLIXF6151BEA2834984 IC 28 T1/E1 MAPPER 352BGA Intel	4	$58.99			Tray	Obsolete	-	-	-	-	-	-	-	352-BGA	-
	DS2483R+T IC I2C TO 1WIRE BRIDGE SOT23-6 Analog Devices Inc./Maxim Integrated	253	$1.83			Tape & Reel (TR)	Not For New Designs	1-Wire®	Controller	I²C	-	1.71V ~ 5.25V	300µA	-40°C ~ 85°C	SOT-23-6	SOT-6
	DS2484R+T IC MASTER I2C-1WIRE 1CH SOT-6 Analog Devices Inc./Maxim Integrated	243	$1.99			Tape & Reel (TR)	Active	1-Wire®	Controller	I²C	-	1.71V ~ 5.25V	300µA	-40°C ~ 85°C	SOT-23-6	SOT-6