INDUSTRIAL Bus Controllers 173

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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	No. of Bits	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
PCA9549BS,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	24	VQCCN	SQUARE	UNSPECIFIED	YES	5.5 V		0		2.5/5	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	4 mm		0				4 mm	CMOS	.1 mA		Bus Controllers	I2C	.5 mm	S-XQCC-N24	1	Not Qualified		e4
PCA9549D,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0		2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2.65 mm	7.5 mm		0				15.4 mm	CMOS	.1 mA	3.3 V	Bus Controllers	I2C	1.27 mm	R-PDSO-G24	1	Not Qualified		e4
PCA9564N,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V		2		2.5/3.3	IN-LINE	DIP20,.3	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4.2 mm	7.62 mm		8				26.73 mm	CMOS	6 mA	2.5 V	Bus Controllers	8049; 8051; 6800; 68000; Z80	2.54 mm	R-PDIP-T20		Not Qualified		e4
PCA9564PW,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2		3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.1 mm	4.4 mm		8		30	260	6.5 mm	CMOS		2.5 V	Bus Controllers	8049; 8051; 6800; 68000; Z80	.65 mm	R-PDSO-G20	1	Not Qualified		e4
PCA9665BS,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	20	VQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0		2.5/3.3	CHIP CARRIER, VERY THIN PROFILE	LCC20,.20SQ,25	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm	5 mm		8	1 MHz	30	260	5 mm	CMOS	8 mA	2.5 V	Bus Controllers	I2C	.65 mm	S-PQCC-N20	1	Not Qualified		e4
PCA9665D,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2		2.5/3.3	SMALL OUTLINE	SOP20,.4	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2.65 mm	7.5 mm		8	28.5 MHz	30	260	12.8 mm	CMOS	8 mA	2.5 V	Bus Controllers	I2C	1.27 mm	R-PDSO-G20	1	Not Qualified		e4
PCA9665D,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		0		2.5/3.3	SMALL OUTLINE	SOP20,.4	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2.65 mm	7.5 mm		8	1 MHz	30	260	12.8 mm	CMOS	8 mA	2.5 V	Bus Controllers	I2C	1.27 mm	R-PDSO-G20	1	Not Qualified		e4
PCA9665N,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V		0		2.5/3.3	IN-LINE	DIP20,.3	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4.2 mm	7.62 mm		8	1 MHz			26.73 mm	CMOS	8 mA	2.5 V	Bus Controllers	I2C	2.54 mm	R-PDIP-T20		Not Qualified		e4
PCF8584P,112	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		1	8	5	IN-LINE	DIP20,.3	4.5 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4.2 mm	7.62 mm		8	12 MHz			26.73 mm	CMOS	1.5 mA	5 V	Parallel IO Port	8051; 8049; 8048; 68000; 6800; 8088; Z80	2.54 mm	R-PDIP-T20		Not Qualified		e4
SC18IS600IBS,157	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0		2.4/3.6	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	2.4 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm	4 mm		0	18 MHz	30	260	4 mm	CMOS	16 mA		Bus Controllers		.5 mm	S-PQCC-N24	1	Not Qualified		e4
SC18IS600IPW,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		0		2.4/3.6	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.4 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.1 mm	4.4 mm		0	18 MHz	30	260	5 mm	CMOS	16 mA		Bus Controllers		.65 mm	R-PDSO-G16	1	Not Qualified		e4
SC18IS601IPW,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		0		2.4/3.6	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.4 V	85 Cel		-40 Cel	TIN	DUAL	1.1 mm	4.4 mm		0	18 MHz			5 mm	CMOS	16 mA		Bus Controllers		.65 mm	R-PDSO-G16	1	Not Qualified		e3
SC18IS602IPW,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		3		2.4/3.6	SMALL OUTLINE	TSSOP16,.25	2.4 V	85 Cel		-40 Cel	TIN	DUAL	1.1 mm	4.4 mm		0	18 MHz			5 mm	CMOS	16 mA	3 V	Bus Controllers	I2C	.65 mm	R-PDSO-G16	1	Not Qualified		e3
SC18IS603IPW,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		3		2.4/3.6	SMALL OUTLINE	TSSOP16,.25	2.4 V	85 Cel		-40 Cel	TIN	DUAL	1.1 mm	4.4 mm		0	18 MHz			5 mm	CMOS	16 mA	3 V	Bus Controllers	I2C	.65 mm	R-PDSO-G16	1	Not Qualified		e3
PCA9541PW/03,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.1 mm	4.4 mm				30	260	5 mm	CMOS		2.5 V	Bus Controllers		.65 mm	R-PDSO-G16	1	Not Qualified		e4
PCA9541PW/02,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V				2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.1 mm	4.4 mm						5 mm	CMOS		2.5 V	Bus Controllers		.65 mm	R-PDSO-G16	1	Not Qualified		e4
PCA9541D/02,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V				2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm						9.9 mm	CMOS		2.5 V	Bus Controllers		1.27 mm	R-PDSO-G16		Not Qualified		e4
PCA9541D/01,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.75 mm	3.9 mm						9.9 mm	CMOS		2.5 V	Bus Controllers		1.27 mm	R-PDSO-G16	1	Not Qualified		e4
PCA9541BS/03,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V				2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm	4 mm				30	260	4 mm	CMOS		2.5 V	Bus Controllers		.65 mm	S-PQCC-N16	1	Not Qualified		e4
PCA9541BS/02,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V				2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel		-40 Cel		QUAD	1 mm	4 mm						4 mm	CMOS		2.5 V	Bus Controllers		.65 mm	S-PQCC-N16		Not Qualified
PCA9541BS/01,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V				2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm	4 mm				30	260	4 mm	CMOS		2.5 V	Bus Controllers		.65 mm	S-PQCC-N16	1	Not Qualified		e4
FT2232D-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V		0			FLATPACK, LOW PROFILE, FINE PITCH		4.35 V	85 Cel	1 MBps	-40 Cel	MATTE TIN	QUAD	1.6 mm	7 mm		0	6 MHz	30	260	7 mm	CMOS		5 V		I2C	.5 mm	S-PQFP-G48	3			e3
TUSB2046BIVFR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0		3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3.3 V	85 Cel	12 MBps	-40 Cel	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
TSB12LV26TPZEP	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			FLATPACK, LOW PROFILE, FINE PITCH		3 V	110 Cel	50 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	14 mm		32	33 MHz	30	260	14 mm	CMOS		3.3 V		PCI	.5 mm	S-PQFP-G100	3	Not Qualified	IEEE 1394; IEEE 1394A	e4
PCI1520IGHK	Texas Instruments	BUS CONTROLLER, PCMCIA	INDUSTRIAL	BALL	209	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA209,19X19,32	3 V	85 Cel		-40 Cel	TIN LEAD	BOTTOM	1.4 mm	16 mm		32	33 MHz			16 mm	CMOS		3.3 V	Bus Controllers	PCI	.8 mm	S-PBGA-B209	3	Not Qualified	IEEE 1394	e0
PCI1520IPDV	Texas Instruments	BUS CONTROLLER, PCMCIA	INDUSTRIAL	GULL WING	208	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP208,1.2SQ,20	3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	28 mm		32	33 MHz	30	260	28 mm	CMOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G208	3	Not Qualified	IEEE 1394	e4
PCI1520IPDVEP	Texas Instruments	BUS CONTROLLER, PCMCIA	INDUSTRIAL	GULL WING	208	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP208,1.2SQ,20	3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	28 mm		32	33.33 MHz	30	260	28 mm	CMOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G208	1	Not Qualified	IEEE 1394	e4
PCI2050BIGHK	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	257	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA257,19X19,32	3 V	85 Cel		-40 Cel	TIN LEAD	BOTTOM	1.4 mm	16 mm		32	66 MHz	20	220	16 mm	CMOS		3.3 V	Bus Controllers	PCI	.8 mm	S-PBGA-B257	3	Not Qualified		e0
PCI2050BIPDV	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	208	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP208,1.2SQ,20	3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	28 mm		32	66 MHz	30	260	28 mm	CMOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G208	1	Not Qualified		e4
TUSB3410IVF	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0		3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	85 Cel	12 MBps	-40 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
PCI1520IZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	INDUSTRIAL	BALL	209	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			GRID ARRAY, LOW PROFILE, FINE PITCH		3 V	85 Cel	16.25 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm		32	33.33 MHz	30	260	16 mm	CMOS		3.3 V		PCI	.8 mm	S-PBGA-B209	3	Not Qualified	IEEE 1394	e1
PCI2050BIZHK	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	257	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA257,19X19,32	3 V	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm		32	66 MHz	30	260	16 mm	CMOS		3.3 V	Bus Controllers	PCI	.8 mm	S-PBGA-B257	3	Not Qualified		e1
PCI2060IGHK	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	257	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA257,19X19,32	3 V	85 Cel		-40 Cel	TIN LEAD	BOTTOM	1.4 mm	16 mm		32	66 MHz	20	220	16 mm	CMOS		3.3 V	Bus Controllers		.8 mm	S-PBGA-B257	3	Not Qualified		e0
XIO3130IZHC	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V				1.5,3.3	GRID ARRAY, LOW PROFILE	BGA196,14X14,40	1.35 V	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM	1.5 mm	15 mm			100 MHz	30	260	15 mm	CMOS		1.5 V	Bus Controllers	PCI	1 mm	S-PBGA-B196	3	Not Qualified		e1
PCI2050BIPDVG4	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	208	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32		3.3,3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP208,1.2SQ,20	3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1.6 mm	28 mm		32	66 MHz	30	260	28 mm	CMOS		3.3 V	Bus Controllers	PCI	.5 mm	S-PQFP-G208	1	Not Qualified		e4
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
TUSB6015IZQER	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	BALL	80	VFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		16		1.5,1.8,3.3	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA80,9X9,20	1.35 V	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM	1 mm	5 mm		16	19.2 MHz	30	260	5 mm	CMOS	58 mA	1.5 V	Other Microprocessor ICs		.5 mm	S-PBGA-B80	3	Not Qualified		e1
TUSB3410IVFG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0		3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	85 Cel	12 MBps	-40 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
USB4624I-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	80 mA	1.8 V		I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N48				e3
XIO2001IZGU	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	169	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		32		1.5,3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA169,13X13,32	1.35 V	85 Cel	250 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	12 mm	ALSO OPERATES AT 3.3V SUPPLY	32	125 MHz	30	260	12 mm	CMOS		1.5 V	Bus Controllers	VGA	.8 mm	S-PBGA-B169	3	Not Qualified		e1
FT232RL-TUBE	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	28	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V		0			SMALL OUTLINE, SHRINK PITCH	SSOP28,.307	3.3 V	85 Cel	60 MBps	-40 Cel	MATTE TIN	DUAL	2 mm	5.3 mm		0	12.02 MHz	30	260	10.2 mm	CMOS	.1 mA			USB; VBUS; UART	.65 mm	R-PDSO-G28	3	Not Qualified	RS232; RS422; RS485	e3
PEX8603-AB50TQIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	128	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.1 V		0			FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP128(UNSPEC)	.95 V	85 Cel		-40 Cel	MATTE TIN	QUAD	1.2 mm	14 mm		0			260	14 mm	CMOS		1 V	Bus Controllers	I2C; ISA; SMBUS; SPI; VGA	.4 mm	S-PQFP-G128	3	Not Qualified		e3
USB7002-I/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	AEC-Q100				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 OPERATES WITH 3.3V SUPPLY		25 MHz			12 mm	CMOS		1.2 V		I2C; I2S; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
TUSB8044AIRGCT	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	625 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	9 mm	24 MHZ NOMINAL CRYSTAL CLOCK AVAILABLE; ALSO OPERATES @3.3V NOMINAL SUPPLY			30	260	9 mm	CMOS		1.1 V		I2C; SMBUS	.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
PCA9663B,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8		3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	85 Cel		-40 Cel	TIN	QUAD	1.6 mm	7 mm		8	12 MHz	30	260	7 mm	CMOS	25 mA	3.3 V	Bus Controllers	I2C	.5 mm	S-PQFP-G48	1	Not Qualified	IEEE 1149.1	e3
PCU9661B,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8		3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	85 Cel		-40 Cel	TIN	QUAD	1.6 mm	7 mm		8	12 MHz	30	260	7 mm	CMOS	25 mA	3.3 V	Bus Controllers		.5 mm	S-PQFP-G48	1	Not Qualified	IEEE 1149.1	e3
PCU9669B,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8		3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	85 Cel	5 MBps	-40 Cel	TIN	QUAD	1.6 mm	7 mm		8	12 MHz	30	260	7 mm	CMOS	25 mA	3.3 V	Bus Controllers	I2C	.5 mm	S-PQFP-G48	1	Not Qualified	IEEE 1149.1	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.