BUS CONTROLLER, UNIVERSAL SERIAL BUS Bus Controllers 1,196

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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	DAC Channels	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	ADC Channels	Terminal Position	DMA Channels	Maximum Seated Height	ROM Words	Width	Data EEPROM Size	Additional Features	Peripherals	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	RAM Bytes	Technology	Maximum Supply Current	Nominal Supply Voltage	PWM Channels	Sub-Category	Connectivity	ROM Programmability	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	Drive Interface Standard	JESD-609 Code	On Chip Program ROM Width	No. of I/O Lines
USB5534B-6080JZX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.31 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.22 V	70 Cel	625 MBps	0 Cel	MATTE TIN		QUAD		1 mm		9 mm		ALSO OPERATES AT 3.3 V SUPPLY			25 MHz			9 mm		CMOS	1177 mA	1.25 V					I2C; SMBUS; SPI; USB	.5 mm	S-PQCC-N64					e3
FT221XQ-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE		YES	5.5 V					3/5	CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC20,.16SQ,20	2.97 V	85 Cel	1 MBps	-40 Cel			QUAD		.8 mm		4 mm					12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm		CMOS	13.1 mA	5 V		Bus Controllers			USB	.5 mm	S-XQCC-N20		Not Qualified
UPD350AT/Q8X	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG	LCC28,.16SQ,16	1.62 V	70 Cel		0 Cel			QUAD		.9 mm		4 mm					48 MHz			4 mm		CMOS	15 mA	1.8 V					I2C; SPI; USB	.4 mm	S-PQCC-N28
USB5534B-6080JZXTR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.31 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.22 V	70 Cel	625 MBps	0 Cel	MATTE TIN		QUAD		1 mm		9 mm		ALSO OPRATES AT 3.3 V SUPPLY			25 MHz			9 mm		CMOS	1177 mA	1.25 V					I2C; SMBUS; SPI; USB	.5 mm	S-PQCC-N64					e3
USB7052T/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel			QUAD		.9 mm		12 mm					25 MHz			12 mm		CMOS		1.2 V					I2C; I2S; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100				USB
UTC2000/MG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	4.5 V	70 Cel		0 Cel	MATTE TIN		QUAD		.9 mm		3 mm								3 mm		CMOS	1.35 mA	5 V					USB	.5 mm	S-XQCC-N16					e3
FT245RNQ-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	5.25 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	3.3 V	85 Cel	60 MBps	-40 Cel			QUAD		.9 mm		5 mm				8	12.02 MHz			5 mm		CMOS							USB	.5 mm	S-XQCC-N32
FT313HQ-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	3.63 V		16			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	2.97 V	85 Cel		-40 Cel			QUAD		1 mm		9 mm				16	24 MHz	NOT SPECIFIED	NOT SPECIFIED	9 mm		CMOS		3.3 V		Bus Controllers				.5 mm	S-XQCC-N64		Not Qualified
ISP1581BD,518	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8				FLATPACK, LOW PROFILE, FINE PITCH		3 V	85 Cel	12.5 MBps	-40 Cel			QUAD		1.6 mm		10 mm		ALSO OPERATES AT 5V SUPPLY; IN BUILT 3.3V REGULATOR		8	12 MHz	40	260	10 mm		CMOS		3.3 V					ATA; ATAPI	.5 mm	S-PQFP-G64		Not Qualified
ISP1581BD-T	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8				FLATPACK, LOW PROFILE, FINE PITCH		3 V	85 Cel	12.5 MBps	-40 Cel	TIN		QUAD		1.6 mm		10 mm		ALSO OPERATES AT 5V SUPPLY; IN BUILT 3.3V REGULATOR		8	12 MHz			10 mm		CMOS		3.3 V					ATA; ATAPI	.5 mm	S-PQFP-G64	2	Not Qualified			e3
MCP2200-E/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	TS 16949	0				SMALL OUTLINE, SHRINK PITCH		3 V		1.5 MBps		MATTE TIN		DUAL		2 mm		5.3 mm				0	12 MHz	40	260	7.2 mm		CMOS	15 mA	3.3 V					UART; USB	.65 mm	R-PDSO-G20	2
CY7C68001-56PVXC	Cypress Semiconductor	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		0			3.3	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4	3 V	70 Cel		0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL		2.794 mm		7.5057 mm				16	24 MHz	30	260	18.415 mm		CMOS	260 mA	3.3 V		Bus Controllers			I2C; ATA	.635 mm	R-PDSO-G56	3	Not Qualified			e4
FT-MOD-4232HUB	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		UNSPECIFIED			RECTANGULAR	UNSPECIFIED	NO			0				MICROELECTRONIC ASSEMBLY				60 MBps				UNSPECIFIED								0						CMOS		5 V					I2C; SPI; VBUS		R-XXMA-X				RS232
FT201XQ-T	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	16	HVQCCN	SQUARE		YES	5.5 V					3/5	CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC16,.16SQ,25	2.97 V	85 Cel	.425 MBps	-40 Cel			QUAD		.8 mm		4 mm					12.02 MHz			4 mm		CMOS	8.65 mA	5 V		Bus Controllers			I2C; UART; USB	.65 mm	S-XQCC-N16		Not Qualified
FT245RNL-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	28	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V						SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	3.3 V	85 Cel	60 MBps	-40 Cel			DUAL		2 mm		5.3 mm				8	12.02 MHz			10.2 mm		CMOS							USB	.65 mm	R-PDSO-G28
TAS1020BPFB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	NO	QUAD	YES	1.2 mm		7 mm		ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE		0	6 MHz	30	260	7 mm		CMOS		3.3 V	NO			MROM		.5 mm	S-PQFP-G48	2	Not Qualified	6 rpm		e4		14
TUSB8044ARGCT	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	625 MBps	0 Cel	NICKEL PALLADIUM GOLD		QUAD		1 mm		9 mm		3.3V SUPPLY ALSO AVAILABLE, 34 MHZ NOMINAL CRYSTAL AVAILABLE		0		30	260	9 mm		CMOS		1.1 V					I2C	.5 mm	S-PQCC-N64	3				e4
USB4715-I/Y9X	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	AEC-Q100	0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel		-40 Cel			QUAD		1 mm		7 mm				0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS	167 mA	3.3 V					I2S, SMBUS, SPI, UART, USB	.5 mm	S-XQCC-N48
USB5926CT-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel			QUAD		.9 mm		12 mm		also available with 3.3v supply			25 MHz			12 mm		CMOS		1.2 V					I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
CY7C63613C-SXC	Cypress Semiconductor	BUS CONTROLLER, UNIVERSAL SERIAL BUS											NO	8	5							NICKEL PALLADIUM GOLD	NO		NO		8192							20	260		256				NO	Microcontrollers		OTPROM				3	Not Qualified	12 rpm		e4		16
CY7C63613C-SXCT	Cypress Semiconductor	BUS CONTROLLER, UNIVERSAL SERIAL BUS											NO	8								NICKEL PALLADIUM GOLD	NO		YES		8192		0		POR, TIMER, WDT			20	260		256				NO		USB	OTPROM				3		12 rpm		e4	8	16
CY7C65211A-24LTXIT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1.89 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.71 V	85 Cel	1.5 MBps	-40 Cel	NICKEL PALLADIUM GOLD		QUAD		.6 mm		4 mm		ALSO OPERATES AT 2V-5.5V SUPPLY RANGE.		0				4 mm		CMOS		1.8 V					I2C; SPI; UART; VBUS	.5 mm	S-XQCC-N24	3			RS232; RS422; RS485	e4
CYUSB3011-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	0 Cel	TIN SILVER COPPER		BOTTOM		1.2 mm		10 mm				16	19.2 MHz			10 mm		CMOS	200 mA	1.2 V					I2C, I2S, SMBUS, SPI, UART, USB	.8 mm	S-PBGA-B121	3	Not Qualified			e1
FT260S-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.63 V		0				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		2.97 V	85 Cel	.064 MBps	-40 Cel			DUAL		1.2 mm		4.4 mm		IT ALSO OPERATES AT 5V NOM SUPPLY		0				9.7 mm		CMOS		3.3 V					I2C; UART; USB	.65 mm	R-PDSO-G28	3
HD3SS3220RNHT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	30	HVQCCN	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.5 V	70 Cel	1250 MBps	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD		.8 mm		2.5 mm		ALSO CAN USE 3V-3.6V SUPPLY RANGE.		0		30	260	4.5 mm		CMOS	.9 mA	5 V					I2C	.4 mm	R-PQCC-N30	2				e4
PDIUSBD12PW,118	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		1				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		3 V	85 Cel	1 MBps	-40 Cel			DUAL		1.1 mm		4.4 mm		ALSO OPERATES AT 4 TO 5.5V SUPPLY		8	6 MHz			9.7 mm		CMOS		3.3 V					80C51	.65 mm	R-PDSO-G28		Not Qualified
TAS1020APFB	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel		0 Cel		NO	QUAD	YES	1.2 mm		7 mm		ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE		0	6 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS		3.3 V	NO			MROM		.5 mm	S-PQFP-G48		Not Qualified	48 rpm				14
TAS1020APFBG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel		0 Cel		NO	QUAD	YES	1.2 mm		7 mm		ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE		0	6 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS		3.3 V	NO			MROM		.5 mm	S-PQFP-G48		Not Qualified	48 rpm				14
TUSB3410VF	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	0 Cel	NICKEL PALLADIUM GOLD		QUAD		1.6 mm		7 mm				0	12 MHz	30	260	7 mm		CMOS	15 mA	3.3 V		Bus Controllers			I2C; UART	.8 mm	S-PQFP-G32	3	Not Qualified		RS232; RS485	e4
USB4604I-1080HN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	1.6 V	85 Cel	60 MBps	-40 Cel	MATTE TIN		QUAD		1 mm		7 mm		ALSO REQUIRES 3.3V SUPPLY			24 MHz			7 mm		CMOS		1.8 V					I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N48					e3
USB5537B-5000AKZE	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	0 Cel	MATTE TIN		QUAD		1 mm		10 mm		ALSO OPERATES AT 3.3 V SUPPLY			25 MHz		260	10 mm		CMOS	1173 mA	1.25 V					I2C; SMBUS; SPI; USB	.5 mm	S-XQCC-N72	1				e3
USB7206CT-I/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.21 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.09 V	85 Cel	1250 MBps	-40 Cel	Matte Tin (Sn)		QUAD		.9 mm		12 mm					25 MHz			12 mm		CMOS		1.15 V					I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100					e3
CP2109-A01-GM	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	28	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		-40 Cel			QUAD		1 mm		5 mm					48 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm		CMOS		3.3 V						.5 mm	S-XQCC-N28
CY7C65634-28LTXCT	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		0 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
CYUSB3017-BZXI	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		BALL	121	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.25 V		2				GRID ARRAY, THIN PROFILE, FINE PITCH	BGA121,11X11,32	1.15 V	85 Cel	625 MBps	-40 Cel			BOTTOM		1.2 mm		10 mm				32	52 MHz			10 mm		CMOS	200 mA	1.2 V					I2C, SPI, USB	.8 mm	S-PBGA-B121	3
CYUSB3314-BVXI	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	BALL	100	VFBGA	SQUARE	PLASTIC/EPOXY	YES	1.26 V						GRID ARRAY, VERY THIN PROFILE, FINE PITCH		1.14 V	85 Cel		-40 Cel	TIN SILVER COPPER		BOTTOM		1 mm		6 mm					26 MHz			6 mm		CMOS		1.2 V					I2C	.5 mm	S-PBGA-B100	3				e1
CYUSB3343-BZXI	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	BALL	121	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.26 V		0				GRID ARRAY, THIN PROFILE, FINE PITCH		1.14 V	85 Cel	1.5 MBps	-40 Cel			BOTTOM		1.2 mm		10 mm				0		NOT SPECIFIED	NOT SPECIFIED	10 mm		CMOS		1.2 V					I2C; VBUS	.8 mm	S-PBGA-B121
FT240XS-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V					3/5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.25	2.97 V	85 Cel	1 MBps	-40 Cel			DUAL		1.7526 mm		3.9116 mm					12.02 MHz	40	260	8.6614 mm		CMOS	8.4 mA	5 V		Bus Controllers			USB	.635 mm	R-PDSO-G24	3	Not Qualified
MCP2200T-E/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	TS 16949	0				SMALL OUTLINE, SHRINK PITCH		3 V		1.5 MBps		MATTE TIN		DUAL		2 mm		5.3 mm				0	12 MHz	40	260	7.2 mm		CMOS	15 mA	3.3 V					UART; USB	.65 mm	R-PDSO-G20	2
PDIUSBD12PW,112	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		1			3.3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	3 V	85 Cel	1 MBps	-40 Cel			DUAL		1.1 mm		4.4 mm		ALSO OPERATES AT 4 TO 5.5V SUPPLY		8	6 MHz	NOT SPECIFIED	NOT SPECIFIED	9.7 mm		CMOS		3.3 V		Bus Controllers			80C51	.65 mm	R-PDSO-G28		Not Qualified
UTC2000-E/MG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	AUTOMOTIVE	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	4.5 V	125 Cel		-40 Cel	MATTE TIN		QUAD		.9 mm		3 mm								3 mm		CMOS	1.35 mA	5 V					USB	.5 mm	S-XQCC-N16					e3
VNC2-48L1B	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	AUTOMOTIVE	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1.98 V		0			1.8,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	1.62 V	125 Cel	1.5 MBps	-40 Cel			QUAD		1.6 mm		7 mm		ALSO REQUIRES AT 3.3 V I/O SUPPLY		0	6 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS		1.8 V		Bus Controllers				.5 mm	S-PQFP-G48		Not Qualified
XR21B1411IL16-F	Exar	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.25 V		0			5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	4.4 V	85 Cel	1.5 MBps	-40 Cel	Matte Tin (Sn)		QUAD		1 mm		3 mm				0				3 mm		CMOS		5 V		Serial IO/Communication Controllers			UART	.5 mm	S-XQCC-N16		Not Qualified		RS232; RS485	e3
XR22404CG28TR-F	Exar	BUS CONTROLLER, UNIVERSAL SERIAL BUS
AT43301-SU	Atmel	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V						SMALL OUTLINE		4.4 V	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		DUAL		2.65 mm		7.5 mm					6 MHz			15.4 mm		CMOS		5 V						1.27 mm	R-PDSO-G24		Not Qualified			e3
FT4233HPQ-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	76	HVQCCN	SQUARE		YES	1.32 V						CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC76,.35SQ,16	1.08 V	85 Cel	60 MBps	-40 Cel			QUAD		1 mm		9 mm						NOT SPECIFIED	NOT SPECIFIED	9 mm		CMOS		1.2 V					I2C; UART; USB	.4 mm	S-XQCC-N76
TUSB3410IRHBT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	3 V	85 Cel	1.5 MBps	-40 Cel	NICKEL PALLADIUM GOLD		QUAD		1 mm		5 mm				0	12 MHz	30	260	5 mm		CMOS	15 mA	3.3 V		Bus Controllers			I2C	.5 mm	S-PQCC-N32	2	Not Qualified		RS232; RS485	e4
USB3382-AB50NIG	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC136,.4SQ.20	.95 V	85 Cel	625 MBps	-40 Cel			QUAD		.85 mm		10 mm							260	10 mm		CMOS		1 V					8051, I2C, PCI, SPI, USB	.5 mm	S-XQCC-N136	3

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.