136 Bus Controllers 18

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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	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Nominal Supply Voltage	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Drive Interface Standard	JESD-609 Code
PI7C9X2G303ELBZXEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	QCCN	SQUARE	UNSPECIFIED	YES					CHIP CARRIER			85 Cel		-40 Cel		QUAD					NOT SPECIFIED	NOT SPECIFIED		CMOS					S-XQCC-N136			IEEE 1149.6
PI7C9X2G303ELBZXE	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	QCCN	SQUARE	UNSPECIFIED	YES					CHIP CARRIER			85 Cel		-40 Cel		QUAD					NOT SPECIFIED	NOT SPECIFIED		CMOS					S-XQCC-N136			IEEE 1149.6
PI7C9X2G404ELZXAE	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	BUTT	136	HVBCC	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.95 V	85 Cel	625 MBps	-40 Cel		BOTTOM	.85 mm	10 mm	0		10	260	10 mm	CMOS	1 V		PCI; SMBUS	.5 mm	S-XBCC-B136
PEX8605-AB50NIG	Broadcom	BUS CONTROLLER, PCI		GULL WING	136	QFP	SQUARE	PLASTIC/EPOXY	YES					FLATPACK							QUAD								CMOS			I2C		S-PQFP-G136	3
PI7C9X2G404EVAZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI		NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC136,.4SQ.20	.95 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	10 mm	0	100 MHz			10 mm	CMOS	1 V		I2C; SMBUS	.5 mm	S-XQCC-N136
PEX8603-AB50NIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC136(UNSPEC)	.95 V	85 Cel		-40 Cel	TIN	QUAD	.85 mm	10 mm	0			260	10 mm	CMOS	1 V	Bus Controllers	I2C; ISA; SMBUS; SPI; VGA	.5 mm	S-XQCC-N136	3	Not Qualified		e3
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
PI7C9X2G303ELAZXE	Diodes Incorporated		INDUSTRIAL		136			PLASTIC/EPOXY	YES				3.3		SLGA136,20X20,32		85 Cel		-40 Cel											3.3 V	Bus Controllers					Not Qualified
PI7C9X2G303ELZXEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.9 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	8 mm	0		NOT SPECIFIED	NOT SPECIFIED	8 mm	CMOS	1 V		I2C; ISA; SMBUS; VGA	.4 mm	S-XQCC-N136
PI7C9X2G304EVAZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI		NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC136,.4SQ.20	.95 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	10 mm	0	100 MHz			10 mm	CMOS	1 V		I2C; SMBUS	.5 mm	S-XQCC-N136
PI7C9X2G404EVAQ2ZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136		SQUARE	UNSPECIFIED	YES		AEC-Q100; TS 16949				LCC136(UNSPEC)		105 Cel		-40 Cel		QUAD								CMOS	3.3 V		I2C; SMBUS		S-XQCC-N136
PI7C9X2G304EVAQ2ZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136		SQUARE	UNSPECIFIED	YES		AEC-Q100; TS 16949				LCC136(UNSPEC)		105 Cel		-40 Cel		QUAD								CMOS	3.3 V		I2C; SMBUS		S-XQCC-N136
PI7C9X2G304ELZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.9 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	10 mm	0		NOT SPECIFIED	NOT SPECIFIED	10 mm	CMOS	1 V		I2C; ISA; SMBUS; VGA	.5 mm	S-XQCC-N136
PI7C9X2G404ELZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	BUTT	136	HVBCC	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.95 V	85 Cel	625 MBps	-40 Cel		BOTTOM	.85 mm	10 mm	0		10	260	10 mm	CMOS	1 V		PCI; SMBUS	.5 mm	S-XBCC-B136	3
PI7C9X2G608ELCZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI		NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC136,.4SQ.20	.95 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	10 mm	0	100 MHz			10 mm	CMOS	1 V		I2C, SMBUS	.5 mm	S-XQCC-N136
PEX8603-AA50NIG	Broadcom				136			PLASTIC/EPOXY	YES						LCC136(UNSPEC)																Bus Controllers					Not Qualified
USB3382-AA50NIG	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					10 mm	CMOS	1 V		8051, I2C, PCI, SPI, USB	.5 mm	S-XQCC-N136
PEX8605-AA50NIG	Broadcom	BUS CONTROLLER, PCI		NO LEAD	136	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES					CHIP CARRIER						TIN	QUAD						260		CMOS					S-CQCC-N136	3			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.