14 Bus Controllers 26

Reset All

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	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	JESD-609 Code
MCP2221A-I/ST	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	1.2 mm	4.4 mm		12 MHz			5 mm	CMOS	15 mA	3.3 V		I2C; SMBUS; UART; USB	.65 mm	R-PDSO-G14			e3
MCP2221A-I/SL	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE	SOP14,.24	3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm		12 MHz			8.65 mm	CMOS	15 mA	3.3 V		I2C; SMBUS; UART; USB	1.27 mm	R-PDSO-G14			e3
MCP2221A-I/P	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V				IN-LINE	DIP14,.3	3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	5.334 mm	7.62 mm		12 MHz			19.05 mm	CMOS	15 mA	3.3 V		I2C; SMBUS; UART; USB	2.54 mm	R-PDIP-T14			e3
MCP2221AT-I/ST	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	1.2 mm	4.4 mm		12 MHz			5 mm	CMOS	15 mA	3.3 V		I2C; SMBUS; UART; USB	.65 mm	R-PDSO-G14			e3
MCP2221AT-I/STVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	3 V	85 Cel	1.5 MBps	-40 Cel		DUAL	1.2 mm	4.4 mm		12 MHz			5 mm	CMOS	15 mA	3.3 V		I2C; SMBUS; UART; USB	.65 mm	R-PDSO-G14
MCP2221AT-I/SL	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE	SOP14,.24	3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	1.75 mm	3.9 mm		12 MHz			8.65 mm	CMOS	15 mA	3.3 V		I2C; SMBUS; UART; USB	1.27 mm	R-PDSO-G14			e3
PCA9542APW-T	NXP Semiconductors		INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES				2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25		85 Cel		-40 Cel		DUAL									.1 mA		Bus Controllers		.635 mm	R-PDSO-G14		Not Qualified
TUSB213RGYR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.4 V	70 Cel	60.03 MBps	0 Cel	MATTE TIN	QUAD	1 mm	3.5 mm			30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
XTUSB217RGYRQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	105 Cel	60 MBps	-40 Cel		QUAD	1 mm	3.5 mm	0				3.5 mm	CMOS		5 V		I2C	.5 mm	S-PQCC-N14
XTUSB217RGYTQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG		2.3 V	105 Cel	60 MBps	-40 Cel		QUAD	1 mm	3.5 mm	0				3.5 mm	CMOS		5 V		I2C		S-PQCC-N14
TUSB213QRGYRQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG		4.4 V	105 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB213RGYT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.4 V	70 Cel	60.03 MBps	0 Cel	MATTE TIN	QUAD	1 mm	3.5 mm			30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB213QRGYTQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG		4.4 V	105 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB215IRGYR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0		CHIP CARRIER, HEAT SINK/SLUG		4.4 V	85 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB217RGYTQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	105 Cel	60 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.036 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB217RGYRQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	6.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	105 Cel	60 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.036 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB213IRGYR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.4 V	85 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm			30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB215QRGYTQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.4 V	105 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB215RGYR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0		CHIP CARRIER, HEAT SINK/SLUG		4.4 V	70 Cel	60.03 MBps	0 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB215QRGYRQ1	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.4 V	105 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB215IRGYT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0		CHIP CARRIER, HEAT SINK/SLUG		4.4 V	85 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB213IRGYT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	14	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4.4 V	85 Cel	60.03 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	3.5 mm			30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
TUSB215RGYT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	14	HQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0		CHIP CARRIER, HEAT SINK/SLUG		4.4 V	70 Cel	60.03 MBps	0 Cel	MATTE TIN	QUAD	1 mm	3.5 mm	0		30	260	3.5 mm	CMOS	.03 mA	5 V		I2C	.5 mm	S-PQCC-N14	2		e3
PCA9543CPW-T	NXP Semiconductors		INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES				2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25		85 Cel		-40 Cel		DUAL									.1 mA		Bus Controllers		.635 mm	R-PDSO-G14		Not Qualified
PCA9542AD-T	NXP Semiconductors		INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES				2.5/5	SMALL OUTLINE	SOP14,.25		85 Cel		-40 Cel		DUAL									.1 mA		Bus Controllers		1.27 mm	R-PDSO-G14		Not Qualified
CYPD2103-14LHXIT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	14	HVSON	RECTANGULAR	UNSPECIFIED	YES	5.5 V		0		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.1X.14,20	2.7 V	85 Cel	.125 MBps	-40 Cel	NICKEL PALLADIUM GOLD SILVER	DUAL	.6 mm	2.5 mm	0	48 MHz			3.5 mm	CMOS		3.3 V		I2C, SPI, UART, USB	.5 mm	R-XDSO-N14	3		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.