64 Bus Controllers 169

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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	Minimum Operating Temperature	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
FT2232HL-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1.98 V		16	1.8,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	1.62 V	85 Cel		-40 Cel		QUAD	1.6 mm	10 mm	IT ALSO OPERATES AT 3.3 V	8	12 MHz	40	260	10 mm	CMOS		1.8 V	Other Microprocessor ICs	8048; 8051	.5 mm	S-PQFP-G64	3	Not Qualified
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	0 Cel	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
FT2232HQ-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V		16	1.8,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.62 V	85 Cel		-40 Cel		QUAD	1 mm	9 mm	IT ALSO OPERATES AT 3.3 V	8	12 MHz	40	260	9 mm	CMOS		1.8 V	Other Microprocessor ICs	8048; 8051	.5 mm	S-PQCC-N64	3	Not Qualified
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	0 Cel	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
USB2517I-JZX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	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	85 Cel	60 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	9 mm	ALSO OPERATES AT 3.3 V		24 MHz		260	9 mm	CMOS	95 mA	1.8 V		I2C; SPI, SMBUS; UART, USB	.5 mm	S-PQCC-N64	3			e3
FT2232HL-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1.98 V		16	1.8,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	1.62 V	85 Cel		-40 Cel		QUAD	1.6 mm	10 mm	IT ALSO OPERATES AT 3.3 V	8	12 MHz	40	260	10 mm	CMOS		1.8 V	Other Microprocessor ICs	8048; 8051	.5 mm	S-PQFP-G64	3	Not Qualified
USB2517I-JZX-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	1.98 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.62 V	85 Cel	60 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	9 mm	ALSO OPERATES AT 3.3 V		24 MHz		260	9 mm	CMOS	460 mA	1.8 V		I2C; SMBUS; VBUS	.5 mm	S-XQCC-N64	3			e3
FT2232HQ-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V		16	1.8,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.62 V	85 Cel		-40 Cel		QUAD	1 mm	9 mm	IT ALSO OPERATES AT 3.3 V	8	12 MHz	40	260	9 mm	CMOS		1.8 V	Other Microprocessor ICs	8048; 8051	.5 mm	S-PQCC-N64	3	Not Qualified
USB2517I-JZX-CAG	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	1.98 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.62 V	85 Cel	60 MBps	-40 Cel		QUAD	1 mm	9 mm	ALSO OPERATES AT 3.3 V	0	24 MHz			9 mm	CMOS		1.8 V		I2C; SMBUS; VBUS	.5 mm	S-XQCC-N64
USB5734-I/MR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			1.2,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.08 V	85 Cel	625 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	9 mm			25 MHz	40	260	9 mm	CMOS		1.2 V	Bus Controllers	I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N64	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		0 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	0 Cel	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
TUSB8041IRGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm				30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQCC-N64	3			e4
TUSB9261IPVP	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.155 V			1.1,3.3	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.35SQ,16	1.045 V	85 Cel	375 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.2 mm	7 mm			40 MHz	30	260	7 mm	CMOS	.005 mA	1.1 V	Bus Controllers	ATA; ATAPI	.4 mm	S-PQFP-G64	3	Not Qualified	IEEE 1149.6; IEEE 1149.1	e4
TUSB8041IRGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm				30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQCC-N64	3			e4
TUSB8041IPAPQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.26 V	AEC-Q100			FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH		.99 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.2 mm	10 mm			24 MHz	30	260	10 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQFP-G64	3			e4
CP2108-B03-GMR	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	QUAD	.9 mm	9 mm		0		30	260	9 mm	CMOS		3.3 V		UART	.5 mm	S-XQCC-N64	3		RS232; RS485	e3
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		0 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
TUSB8041IPAPRQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.26 V	AEC-Q100			FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH		.99 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.2 mm	10 mm			24 MHz	30	260	10 mm	CMOS		1.1 V		I2C; SMBUS	.5 mm	S-PQFP-G64	3			e4
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		0 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
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		0 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		0 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
USB5734/MR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			1.2,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.08 V	70 Cel	625 MBps	0 Cel	MATTE TIN	QUAD	1 mm	9 mm			25 MHz	40	260	9 mm	CMOS		1.2 V	Bus Controllers	I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N64	3	Not Qualified		e3
TUSB9261IPAPQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.155 V	AEC-Q100			FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH		1.045 V	85 Cel	375 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.2 mm	10 mm			40 MHz	30	260	10 mm	CMOS		1.1 V		ATA	.5 mm	S-PQFP-G64	3		IEEE 1149.6; IEEE 1149.1	e4
USB5734T/MR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			1.2,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.08 V	70 Cel	625 MBps	0 Cel	MATTE TIN	QUAD	1 mm	9 mm			25 MHz	40	260	9 mm	CMOS		1.2 V	Bus Controllers	I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N64	3	Not Qualified		e3
NET2272REV1A-LF	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	2.6 V		5	2.5,3.3	FLATPACK, LOW PROFILE, FINE PITCH	TQFP64,.47SQ	2.2 V	85 Cel		0 Cel		QUAD	1.27 mm	10 mm	ALSO REQUIRES 3.3V SUPPLY	16	30 MHz		260	10 mm	CMOS		2.5 V	Bus Controllers		.5 mm	S-PQFP-G64	4	Not Qualified
TUSB9261PVP	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.155 V		0	1.1,3.3	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.35SQ,16	1.045 V	70 Cel	384 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	1.2 mm	7 mm		0	40 MHz	30	260	7 mm	CMOS	.005 mA	1.1 V	Bus Controllers	ATA; ATAPI	.4 mm	S-PQFP-G64	3	Not Qualified	IEEE 1149.6; IEEE 1149.1	e4
USB5534B-5000JZX	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
USB5534B-5000JZXTR	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 (Sn) - annealed	QUAD	1 mm	9 mm	ALSO OPRATES AT 3.3 V SUPPLY		25 MHz	40	260	9 mm	CMOS	1177 mA	1.25 V		I2C; SMBUS; SPI; USB	.5 mm	S-PQCC-N64	1			e3
TUSB8042AIRGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	85 Cel	625 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD				0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
USB5734/MRTB	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	1 mm	9 mm	ALSO OPERATES AT 3.3 V		24 MHz			9 mm	CMOS		1.2 V		I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N64
USB5734T-I/MR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			1.2,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	1.08 V	85 Cel	625 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	9 mm			25 MHz	40	260	9 mm	CMOS		1.2 V	Bus Controllers	I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N64	3	Not Qualified		e3
TUSB9261IPAPRQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.155 V	AEC-Q100			FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH		1.045 V	85 Cel	375 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.2 mm	10 mm			40 MHz	30	260	10 mm	CMOS		1.1 V		ATA	.5 mm	S-PQFP-G64	3		IEEE 1149.6; IEEE 1149.1	e4
TUSB8043AIRGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	85 Cel	625 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD			ALSO OPERATES AT 3.3 V NOMINAL SUPPLY;24 MHZ NOMINAL CRYSTAL FREQUENCY AVAILABLE	0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
TUSB8044ARGCR	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
TUSB8042AIRGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	85 Cel	625 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD				0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
TUSB8043AIRGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	85 Cel	625 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD			ALSO OPERATES AT 3.3 V NOMINAL SUPPLY;24 MHZ NOMINAL CRYSTAL FREQUENCY AVAILABLE	0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
TUSB8042RGCT	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		0 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
ISP1763AHNUM	STMicroelectronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	3 V	85 Cel	60 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm		16	24 MHz		260	9 mm	CMOS		3.3 V		PCI	.5 mm	S-PQCC-N64	2			e4
TUSB8043RGCT	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	ALSO HAVING SECONDARY DIGITAL SUPPLY 3.3V(TYP), 24 MHZ CRYSTAL INPUT	0		30	260	9 mm	CMOS		1.1 V		I2C; SMBUS; VBUS	.5 mm	S-PQCC-N64	3			e4
ISP1581BD	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8	3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	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	Bus Controllers	ATA; ATAPI	.5 mm	S-PQFP-G64	2	Not Qualified		e3
TUSB8042ARGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD				0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
TUSB8044RGCR	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	ALSO HAVING SECONDARY DIGITAL SUPPLY 3.3V(TYP), 24 MHZ CRYSTAL INPUT	0		30	260	9 mm	CMOS		1.1 V		I2C; SMBUS; VBUS; VGA	.5 mm	S-PQCC-N64	3			e4
TUSB8043ARGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD			ALSO OPERATES AT 3.3 V NOMINAL SUPPLY;24 MHZ NOMINAL CRYSTAL FREQUENCY AVAILABLE	0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
XR21B1424IV64-F	Exar	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V				FLATPACK, LOW PROFILE, FINE PITCH		3 V	85 Cel		-40 Cel		QUAD	1.6 mm	10 mm						10 mm	CMOS		3.3 V			.5 mm	S-PQFP-G64	3
TUSB8044RGCT	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	ALSO HAVING SECONDARY DIGITAL SUPPLY 3.3V(TYP), 24 MHZ CRYSTAL INPUT	0		30	260	9 mm	CMOS		1.1 V		I2C; SMBUS; VBUS; VGA	.5 mm	S-PQCC-N64	3			e4
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
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

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.