BUS CONTROLLER, UNIVERSAL SERIAL BUS Bus Controllers 220

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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	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	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Drive Interface Standard	JESD-609 Code
UPD350B-I/Q8X	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	28	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V	AEC-Q100; TS 16949		CHIP CARRIER, HEAT SINK/SLUG	LCC28,.16SQ,16	1.62 V	85 Cel		-40 Cel		QUAD	.9 mm	4 mm			48 MHz			4 mm	CMOS	15 mA	1.8 V	I2C; SPI; USB	.4 mm	S-PQCC-N28
USB5826CT/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	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; SMBUS; SPI; UART	.4 mm	S-XQCC-N100
USB5806C-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V	TS 16949		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			25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART	.4 mm	S-XQCC-N100
USB5806C/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V	TS 16949		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; SMBUS; SPI; UART	.4 mm	S-XQCC-N100
USB5816CT/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949		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	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB5816CT-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949		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
USB7050/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V		0	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		0	25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB5926C-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
USB5926C/KD	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	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB5916C/KD	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	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB5916C-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
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
USB5906C-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 OPERATES WITH 3.3V SUPPLY		25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB7252/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	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	70 Cel	1.25 MBps	0 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.15 V	I2C; I2S; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB7206C/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	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	70 Cel	1250 MBps	0 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
USB7252C-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	ALSO OPERATES AT 3.3V SUPPLY		25 MHz			12 mm	CMOS		1.15 V	I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100			e3
PI3USB31532ZLEX	Diodes Incorporated	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	40		RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V					3 V	85 Cel	1250 MBps	-40 Cel		QUAD									CMOS		3.3 V	USB		R-PQCC-N40
TUSB217ARWBT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	12	VQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V			CHIP CARRIER, VERY THIN PROFILE	LCC12,.063SQ,16	2.3 V	70 Cel	60 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	.4 mm	1.6 mm				30	260	1.6 mm	CMOS	.036 mA	5 V	I2C; VBUS	.4 mm	S-PQCC-N12	2		e4
TUSB217AIRWBT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	12	VQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V			CHIP CARRIER, VERY THIN PROFILE	LCC12,.063SQ,16	2.3 V	85 Cel	60 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	.4 mm	1.6 mm				30	260	1.6 mm	CMOS	.036 mA	5 V	I2C; VBUS	.4 mm	S-PQCC-N12	2		e4
TUSB217ARWBTQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	12	VQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V	AEC-Q100		CHIP CARRIER, VERY THIN PROFILE	LCC12,.063SQ,16	2.3 V	105 Cel	60 MBps	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	.4 mm	1.6 mm					260	1.6 mm	CMOS	.036 mA	5 V	I2C; VBUS	.4 mm	S-PQCC-N12	2		e4
FT2232HPQ-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	68	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		16	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC68,.32SQ,16	1.08 V	85 Cel	1.5 MBps	-40 Cel		QUAD	.9 mm	8 mm		8	12 MHz			8 mm	CMOS		1.2 V	I2C, UART	.4 mm	S-XQCC-N68		RS232; RS422; RS485
FT2232HPQ-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	68	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		16	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC68,.32SQ,16	1.08 V	85 Cel	1.5 MBps	-40 Cel		QUAD	.9 mm	8 mm		8	12 MHz			8 mm	CMOS		1.2 V	I2C, UART	.4 mm	S-XQCC-N68		RS232; RS422; RS485
FT4232HPQ-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	68	HVQCCN	SQUARE		YES	1.32 V			CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC68,.32SQ,16	1.08 V	85 Cel	60 MBps	-40 Cel		QUAD	.9 mm	8 mm						8 mm	CMOS		1.2 V	I2C; UART; USB	.4 mm	S-XQCC-N68	3
FT232HPQ-REEL	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	56	HVQCCN	SQUARE		YES	1.32 V			CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC56,.31SQ,20	1.08 V	85 Cel	40 MBps	-40 Cel		QUAD	.9 mm	8 mm						8 mm	CMOS		1.2 V	I2C; SPI; UART; USB	.5 mm	S-XQCC-N56
FT232HPQ-TRAY	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	56	HVQCCN	SQUARE		YES	1.32 V			CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC56,.31SQ,20	1.08 V	85 Cel	40 MBps	-40 Cel		QUAD	.9 mm	8 mm						8 mm	CMOS		1.2 V	I2C; SPI; UART; USB	.5 mm	S-XQCC-N56
CYPD3174-16SXQT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0	SMALL OUTLINE	SOP16,.25	2.7 V	105 Cel	.125 MBps	-40 Cel		DUAL	1.727 mm	3.8985 mm		0	48 MHz			9.893 mm	CMOS		3.3 V	I2C; SPI; UART; USB	1.27 mm	R-PDSO-G16	3
CY7C65214D-32LTXIT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1.89 V		0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.71 V	85 Cel	1.5 MBps	-40 Cel		QUAD	1 mm	5 mm		0	48 MHz			5 mm	CMOS	18 mA	1.8 V	SPI, USB	.5 mm	S-XQCC-N32
UPD720202K8-711-BAA-M1-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	3 V	85 Cel	625 MBps	-40 Cel		QUAD	.9 mm	7 mm		0	100 MHz			7 mm	CMOS		3.3 V	PCI, SPI, USB	.5 mm	S-XQCC-N48

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.