COMMERCIAL Bus Controllers 993

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	Screening Level	Address Bus Width	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Drive Interface Standard	JESD-609 Code
FT232BL-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0	3.3/5,5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel		MATTE TIN	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS		5 V	Serial IO/Communication Controllers		.8 mm	S-PQFP-G32	3	Not Qualified		e3
USB2517-JZX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.62 V	70 Cel	60 MBps	MATTE TIN	QUAD	1 mm	9 mm		0	24 MHz		260	9 mm	CMOS		1.8 V		I2C; SMBUS; USB	.5 mm	S-PQCC-N64	3			e3
CYUSB3014-BZXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	BALL	121	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.25 V		2		GRID ARRAY, THIN PROFILE, FINE PITCH	BGA121,11X11,32	1.15 V	70 Cel	625 MBps	TIN SILVER COPPER	BOTTOM	1.2 mm	10 mm		32	19.2 MHz		260	10 mm	CMOS	200 mA	1.2 V		I2C, I2S, SMBUS, SPI, UART, USB	.8 mm	S-PBGA-B121	3	Not Qualified		e1
USB2514B-AEZG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	6 mm			24 MHz		260	6 mm	CMOS	80 mA	3.3 V		I2C; SMBUS; USB	.5 mm	S-PQCC-N36	3	Not Qualified		e3
CYUSB3014-BZXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	BALL	121	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.25 V				GRID ARRAY, THIN PROFILE, FINE PITCH	BGA121,11X11,32	1.15 V	70 Cel	375 MBps	TIN SILVER COPPER	BOTTOM	1.2 mm	10 mm		32	52 MHz			10 mm	CMOS	200 mA	1.2 V		I2C; I2S; SPI; UART	.8 mm	S-PBGA-B121	3		GPIF	e1
USB2517-JZX-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.62 V	70 Cel	60 MBps	MATTE TIN	QUAD	1 mm	9 mm	ALSO OPERATES AT 3.3 V		24 MHz		260	9 mm	CMOS		1.8 V		I2C; SMBUS; USB	.5 mm	S-PQCC-N64	3			e3
TUSB2046BVFR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers	USB	.8 mm	S-PQFP-G32	3	Not Qualified		e4
TUSB2046BVFRG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers	USB	.8 mm	S-PQFP-G32	3	Not Qualified		e4
TUSB2046BVF	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers	USB	.8 mm	S-PQFP-G32	3	Not Qualified		e4
FT232BL-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0	3.3/5,5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel		MATTE TIN	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS		5 V	Serial IO/Communication Controllers		.8 mm	S-PQFP-G32	3	Not Qualified		e3
FT232BLT/R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel		MATTE TIN	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS		5 V			.8 mm	S-PQFP-G32	3			e3
TUSB2046BVFG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers	USB	.8 mm	S-PQFP-G32	3	Not Qualified		e4
FT232BL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0	3.3/5,5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	4.35 V	70 Cel		MATTE TIN	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS		5 V	Serial IO/Communication Controllers		.8 mm	S-PQFP-G32	3	Not Qualified		e3
USB2517-JZX-AC0	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	70 Cel		MATTE TIN	QUAD	1 mm	9 mm		0	24 MHz			9 mm	CMOS		3.3 V		I2C; SMBUS	.5 mm	S-XQCC-N64				e3
USB2504A-JT	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1.98 V	TS 16949			FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	1.62 V	70 Cel	60 MBps	MATTE TIN	QUAD	1.6 mm	10 mm	ALSO REQUIRES 3.3V SUPPLY		24 MHz			10 mm	CMOS	295 mA	1.8 V		I2C; SMBUS; USB	.5 mm	S-PQFP-G64		Not Qualified		e3
USB2422/MJ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	4 mm						4 mm	CMOS	89 mA	3.3 V		SMBUS; USB	.5 mm	S-XQCC-N24				e3
CY7C65632-28LTXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V		0	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	1.8 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	.8 mm	5 mm	ALSO OPERATES AT 27 MHZ OR 48 MHZ CLOCK FREQUENCY	0	12 MHz	30	260	5 mm	CMOS	99.78 mA	3.3 V	Bus Controllers	I2C	.5 mm	S-XQCC-N28	3	Not Qualified		e4
USB2412-DZK	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	5 mm			24 MHz			5 mm	CMOS	65 mA	3.3 V	Bus Controllers	USB	.5 mm	S-PQCC-N28		Not Qualified		e3
USB5537B-6070AKZE	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	72	HVQCCN	SQUARE	UNSPECIFIED	YES	1.31 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC72,.39SQ,20	1.22 V	70 Cel	625 MBps	MATTE TIN	QUAD	1 mm	10 mm	ALSO OPERATES AT 3.3 V SUPPLY		25 MHz			10 mm	CMOS	1173 mA	1.25 V		I2C; SMBUS; SPI; USB	.5 mm	S-XQCC-N72				e3
USB2412-DZK-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	5 mm			24 MHz			5 mm	CMOS	65 mA	3.3 V	Bus Controllers	USB	.5 mm	S-PQCC-N28		Not Qualified		e3
CY7C65642-48AXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.15 V	70 Cel		TIN	QUAD	1.6 mm	7 mm	ALSO REQUIRES 5V SUPPLY	0	12 MHz	30	260	7 mm	CMOS	105.4 mA	3.3 V	Bus Controllers	I2C	.5 mm	S-PQFP-G48	3	Not Qualified		e3
PEX8311-AA66BCF	Broadcom	BUS CONTROLLER, PCI	COMMERCIAL	BALL	337	FBGA	SQUARE	PLASTIC/EPOXY	YES	2.7 V		0		GRID ARRAY, FINE PITCH		2.3 V	70 Cel		TIN SILVER COPPER	BOTTOM	2 mm	21 mm		0	66 MHz		260	21 mm	CMOS		2.5 V		PCI	.5 mm	S-PBGA-B337	3	Not Qualified	IEEE 1149.1	e1
TUSB2036VFR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm		0	48 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers		.8 mm	S-PQFP-G32	3	Not Qualified		e4
CY7C65632-48AXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0	3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	1.8 V	70 Cel		GOLD	QUAD	1.6 mm	7 mm	ALSO OPERATES AT 27 MHZ OR 48 MHZ CLOCK FREQUENCY	0	12 MHz			7 mm	CMOS	99.78 mA	3.3 V	Bus Controllers	I2C	.5 mm	S-PQFP-G48	3	Not Qualified		e4
TUSB2036VFRG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm		0	48 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers		.8 mm	S-PQFP-G32	3	Not Qualified		e4
USB5744/2G	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			1.2,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	70 Cel	625 MBps	MATTE TIN	QUAD	1 mm	7 mm			25 MHz			7 mm	CMOS		1.2 V	Bus Controllers	I2C; SMBUS; SPI	.4 mm	S-XQCC-N56		Not Qualified		e3
CY7C65630-56LTXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	3.45 V		0	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	3.15 V	70 Cel		MATTE TIN	QUAD	1 mm	8 mm		0	24 MHz	20	260	8 mm	CMOS	260 mA	3.3 V	Bus Controllers		.5 mm	S-XQCC-N56	3	Not Qualified		e3
TUSB2077APTR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm			48 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers		.5 mm	S-PQFP-G48	3	Not Qualified		e4
CY7C65630-56LTXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	3.45 V		0	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	3.15 V	70 Cel		MATTE TIN	QUAD	1 mm	8 mm		0	24 MHz	20	260	8 mm	CMOS	260 mA	3.3 V	Bus Controllers		.5 mm	S-XQCC-N56	3	Not Qualified		e3
USB2512-AEZG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	6 mm			24 MHz			6 mm	CMOS	155 mA	3.3 V		I2C; SMBUS; USB	.5 mm	S-PQCC-N36				e3
TUSB2077APT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm			48 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers		.5 mm	S-PQFP-G48	3	Not Qualified		e4
TUSB8041RGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm			24 MHz	30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQCC-N64	3			e4
LAN7800T/VSX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1.26 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.24SQ,16	1.1 V	70 Cel	625 MBps	MATTE TIN	QUAD	.9 mm	6 mm	ALSO HAVING IEEE 802.1Q AND IEEE 802.3AZ BUS INTERFACE STANDARD	0	25 MHz			6 mm	CMOS	256 mA	1.2 V		USB	.4 mm	S-XQCC-N48			IEEE 802.3; IEEE 802.1	e3
TUSB2077APTRG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	70 Cel	12 MBps	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	7 mm			48 MHz	30	260	7 mm	CMOS	40 mA	3.3 V	Bus Controllers		.5 mm	S-PQFP-G48	3	Not Qualified		e4
USB2422T/MJ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	4 mm						4 mm	CMOS	89 mA	3.3 V		SMBUS; USB	.5 mm	S-XQCC-N24				e3
CY7C65642-28LTXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	3.15 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	.8 mm	5 mm	ALSO REQUIRES 5V SUPPLY	0	12 MHz	30	260	5 mm	CMOS	105.4 mA	3.3 V	Bus Controllers	I2C	.5 mm	S-XQCC-N28	3	Not Qualified		e4
CY7C65631-56LTXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	3.45 V		0	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	3.15 V	70 Cel		MATTE TIN	QUAD	1 mm	8 mm		0	24 MHz	20	260	8 mm	CMOS	260 mA	3.3 V	Bus Controllers		.5 mm	S-XQCC-N56	3	Not Qualified		e3
TUSB8041ARGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm	ALSO CAN USE 3V-3.6V SUPPLY RANGE.	0		30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQCC-N64	3			e4
LAN7800/VSX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1.26 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.24SQ,16	1.1 V	70 Cel	625 MBps	MATTE TIN	QUAD	.9 mm	6 mm	ALSO HAVING IEEE 802.1Q AND IEEE 802.3AZ BUS INTERFACE STANDARD	0	25 MHz			6 mm	CMOS	256 mA	1.2 V		USB	.4 mm	S-XQCC-N48			IEEE 802.3; IEEE 802.1	e3
FT245BL-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V				FLATPACK, LOW PROFILE		4.35 V	70 Cel	1 MBps	MATTE TIN	QUAD	1.6 mm	7 mm	AND ALSO DATA RATE TRANSFERE AT 300KILOBYTE/SECOND-VCP DRIVERS	8	6 MHz	30	260	7 mm	CMOS		5 V		USB	.8 mm	S-PQFP-G32	3			e3
LAN7800T/Y9X	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	1.1 V	70 Cel	625 MBps	MATTE TIN	QUAD	1 mm	7 mm	ALSO COMPLIANT WITH IEEE 802.1Q AND IEEE 802.3AZ	0	25 MHz			7 mm	CMOS	256 mA	1.2 V		USB	.5 mm	S-PQCC-N48			IEEE 802.3; IEEE 802.1	e3
USB2513B-AEZG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	6 mm			24 MHz			6 mm	CMOS	70 mA	3.3 V		I2C; SMBUS; USB	.5 mm	S-PQCC-N36		Not Qualified		e3
TUSB8041RGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm			24 MHz	30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQCC-N64	3			e4
TUSB8041ARGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel		NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm	ALSO CAN USE 3V-3.6V SUPPLY RANGE.	0		30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQCC-N64	3			e4
USB5744T/2GX01	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	70 Cel	625 MBps		QUAD	1 mm	7 mm			25 MHz			7 mm	CMOS		1.2 V		I2C; SMBUS; SPI	.4 mm	S-XQCC-N56
USB2534-1080AEN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE		YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	6 mm	IT ALSO REQUIRES 1.2 V NOMINAL SUPPLY VOLTAGE		24 MHz		260	6 mm	CMOS		3.3 V		I2C; SMBUS; UART; USB	.5 mm	S-XQCC-N36				e3
USB2514-HZH	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	3 V	70 Cel		MATTE TIN	QUAD	1 mm	7 mm			24 MHz		260	7 mm	CMOS	200 mA	3.3 V		I2C; SMBUS; USB	.5 mm	S-PQCC-N48				e3
CY7C68023-56LTXCT	Infineon Technologies		COMMERCIAL	NO LEAD	56	QCCN	SQUARE	PLASTIC/EPOXY	YES				3.3	CHIP CARRIER	LCC56,.31SQ,20		70 Cel		NICKEL PALLADIUM GOLD	QUAD									CMOS		3.3 V	Bus Controllers		.5 mm	S-PQCC-N56	3	Not Qualified		e4

Bus Controllers

Bus controllers are integrated circuits that are used to manage and control the flow of data and control signals between different devices in a computer system. They are commonly used in systems that have multiple buses, such as a memory bus and an I/O bus. Bus controllers ensure that data is transferred efficiently and correctly between different devices in the system.

One of the primary functions of a bus controller is to manage bus arbitration. Bus arbitration is the process of resolving conflicts that occur when two or more devices on the bus attempt to access the bus at the same time. Bus controllers use various algorithms to determine which device has priority access to the bus and when other devices can access it.

Another important function of bus controllers is to manage the transfer of data and control signals between devices on the bus. This involves controlling the timing and synchronization of signals, as well as error detection and correction. Bus controllers also manage other aspects of the bus, such as interrupt handling and power management.