20 Bus Controllers 148

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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	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
CP2102N-A02-GQFN20R	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	20	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		QUAD	.8 mm	3 mm	0		NOT SPECIFIED	NOT SPECIFIED	3 mm	CMOS		3.3 V		UART	.5 mm	S-XQCC-N20			RS232; RS485
CP2102N-A02-GQFN20	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	20	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		QUAD	.8 mm	3 mm	0		NOT SPECIFIED	NOT SPECIFIED	3 mm	CMOS		3.3 V		UART	.5 mm	S-XQCC-N20			RS232; RS485
MCP2200-I/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE, SHRINK PITCH		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2 mm	5.3 mm	0	12 MHz	40	260	7.2 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	R-PDSO-G20	1
FT231XS-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				3.3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	2.97 V	85 Cel		-40 Cel	MATTE TIN	DUAL	1.7526 mm	3.9116 mm		12.02 MHz	30	260	8.6614 mm	CMOS	8.4 mA	5 V	Other uPs/uCs/Peripheral ICs	UART; USB	.635 mm	R-PDSO-G20	3	Not Qualified		e3
FT231XQ-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE		YES	5.5 V				3.3/5	CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC20,.16SQ,20	2.97 V	85 Cel		-40 Cel		QUAD	.8 mm	4 mm		12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	CMOS	8.4 mA	5 V	Other uPs/uCs/Peripheral ICs	UART; USB	.5 mm	S-XQCC-N20		Not Qualified
MCP2200-I/MQ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	5 mm	0	12 MHz			5 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	S-PQCC-N20
FT231XS-U	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				3.3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	2.97 V	85 Cel		-40 Cel	MATTE TIN	DUAL	1.7526 mm	3.9116 mm		12.02 MHz	30	260	8.6614 mm	CMOS	8.4 mA	5 V	Other uPs/uCs/Peripheral ICs	UART; USB	.635 mm	R-PDSO-G20	3	Not Qualified		e3
MCP2210-I/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE, SHRINK PITCH		3.3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2 mm	5.3 mm	0	12 MHz	40	260	7.2 mm	CMOS	15 mA	5 V		SPI, USB	.65 mm	R-PDSO-G20	2
MCP2210-I/SO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE		3.3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm	0	12 MHz			12.8 mm	CMOS	15 mA	5 V		SPI, USB	1.27 mm	R-PDSO-G20
CP2102N-A01-GQFN20	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,20	3 V	85 Cel	1.5 MBps	-40 Cel		QUAD	.8 mm	3 mm					3 mm	CMOS	100 mA	3.3 V		UART; VBUS	.5 mm	S-XQCC-N32			RS232; RS485
MCP2200-I/SO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm	0	12 MHz			12.8 mm	CMOS	15 mA	3.3 V		UART; USB	1.27 mm	R-PDSO-G20	1
MCP2200T-I/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE, SHRINK PITCH		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2 mm	5.3 mm	0	12 MHz	40	260	7.2 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	R-PDSO-G20	2
FT231XQ-T	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE		YES	5.5 V				3.3/5	CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC20,.16SQ,20	2.97 V	85 Cel		-40 Cel		QUAD	.8 mm	4 mm		12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	CMOS	8.4 mA	5 V	Other uPs/uCs/Peripheral ICs	UART; USB	.5 mm	S-XQCC-N20		Not Qualified
MCP2200T-I/MQ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	5 mm	0	12 MHz			5 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	S-PQCC-N20
MCP2200-I/MQVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100; TS 16949	0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel	1.5 MBps	-40 Cel		QUAD	1 mm	5 mm	0	12 MHz			5 mm	CMOS	15 mA	3.3 V		UART, USB	.65 mm	S-PQCC-N20
MCP2210T-I/MQ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0			CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH		3.3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	5 mm	0	12 MHz		260	5 mm	CMOS	15 mA	5 V		SPI, USB	.65 mm	S-PQCC-N20	1
CP2102N-A01-GQFN20R	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,20	3 V	85 Cel	1.5 MBps	-40 Cel		QUAD	.8 mm	3 mm					3 mm	CMOS	100 mA	3.3 V		UART; VBUS	.5 mm	S-XQCC-N32			RS232; RS485
MCP2200T-I/SO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE		3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm	0	12 MHz	40	250	12.8 mm	CMOS	15 mA	3.3 V		UART; USB	1.27 mm	R-PDSO-G20	1
MCP2210T-I/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE, SHRINK PITCH		3.3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2 mm	5.3 mm	0	12 MHz	40	260	7.2 mm	CMOS	15 mA	5 V		SPI, USB	.65 mm	R-PDSO-G20	2
MCP2210-I/MQ	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V		0			CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH		3.3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	5 mm	0	12 MHz	40	260	5 mm	CMOS	15 mA	5 V		SPI, USB	.65 mm	S-PQCC-N20	1
MCP2210T-I/SO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			SMALL OUTLINE		3.3 V	85 Cel	1.5 MBps	-40 Cel	MATTE TIN	DUAL	2.65 mm	7.5 mm	0	12 MHz			12.8 mm	CMOS	15 mA	5 V		SPI, USB	1.27 mm	R-PDSO-G20
FT231XS-T	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V					SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	2.97 V	85 Cel		-40 Cel		DUAL	1.7526 mm	3.9116 mm		12.02 MHz			8.6614 mm	CMOS	8.4 mA	5 V		UART; USB	.635 mm	R-PDSO-G20
FT231XQ-U	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE		YES	5.5 V					CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC20,.16SQ,20	2.97 V	85 Cel		-40 Cel		QUAD	.8 mm	4 mm		12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	CMOS	8.4 mA	5 V		UART; USB	.5 mm	S-XQCC-N20
MCP2210-I/SSVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0			SMALL OUTLINE, SHRINK PITCH		3.3 V	85 Cel	1.5 MBps	-40 Cel		DUAL	2 mm	5.3 mm	0	12 MHz			7.2 mm	CMOS	15 mA	5 V		SPI, USB	.65 mm	R-PDSO-G20
MCP2200T-I/MQVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100; TS 16949	0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel	1.5 MBps	-40 Cel		QUAD	1 mm	5 mm	0	12 MHz			5 mm	CMOS	15 mA	3.3 V		UART, USB	.65 mm	S-PQCC-N20
MCP2200T-I/SSVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0			SMALL OUTLINE, SHRINK PITCH		3 V	85 Cel	1.5 MBps	-40 Cel		DUAL	2 mm	5.3 mm	0	12 MHz			7.2 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	R-PDSO-G20
FT221XS-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	2.97 V	85 Cel	1 MBps	-40 Cel		DUAL	1.7526 mm	3.9116 mm		12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	8.6614 mm	CMOS	13.1 mA	5 V	Bus Controllers	USB	.635 mm	R-PDSO-G20		Not Qualified
PCA9665PW,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2		2.5/3.3	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	28.5 MHz	30	260	6.5 mm	CMOS	8 mA	2.5 V	Bus Controllers	I2C	.65 mm	R-PDSO-G20	1	Not Qualified		e4
PCF8584T/2,512	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		1	8	5	SMALL OUTLINE	SOP20,.4	4.5 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2.65 mm	7.5 mm	8	12 MHz	30	260	12.8 mm	CMOS	1.5 mA	5 V	Parallel IO Port	8051; 8049; 8048; 68000; 6800; 8088; Z80	1.27 mm	R-PDSO-G20	3	Not Qualified		e4
FT221XQ-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	20	HVQCCN	SQUARE		YES	5.5 V				3/5	CHIP CARRIER, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC20,.16SQ,20	2.97 V	85 Cel	1 MBps	-40 Cel		QUAD	.8 mm	4 mm		12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	CMOS	13.1 mA	5 V	Bus Controllers	USB	.5 mm	S-XQCC-N20		Not Qualified
MCP2200-E/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	TS 16949	0			SMALL OUTLINE, SHRINK PITCH		3 V		1.5 MBps		MATTE TIN	DUAL	2 mm	5.3 mm	0	12 MHz	40	260	7.2 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	R-PDSO-G20	2
PCF8584T/2,518	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		1	8	5	SMALL OUTLINE	SOP20,.4	4.5 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2.65 mm	7.5 mm	8	12 MHz	30	260	12.8 mm	CMOS	1.5 mA	5 V	Parallel IO Port	8051; 8049; 8048; 68000; 6800; 8088; Z80	1.27 mm	R-PDSO-G20	3	Not Qualified		e4
MCP2200T-E/SS	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	TS 16949	0			SMALL OUTLINE, SHRINK PITCH		3 V		1.5 MBps		MATTE TIN	DUAL	2 mm	5.3 mm	0	12 MHz	40	260	7.2 mm	CMOS	15 mA	3.3 V		UART; USB	.65 mm	R-PDSO-G20	2
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	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
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
PCA9564PW,118	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	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
CP2120-GMR	Silicon Labs	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		-40 Cel		QUAD	1 mm	4 mm	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	CMOS		3.3 V			.5 mm	S-XQCC-N20		Not Qualified
MCP2210T-I/SSVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100	0			SMALL OUTLINE, SHRINK PITCH		3.3 V	85 Cel	1.5 MBps	-40 Cel		DUAL	2 mm	5.3 mm	0	12 MHz			7.2 mm	CMOS	15 mA	5 V		SPI, USB	.65 mm	R-PDSO-G20
PCA9564D,112	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2		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		30	260	12.8 mm	CMOS		2.5 V	Bus Controllers	8049; 8051; 6800; 68000; Z80	1.27 mm	R-PDSO-G20	1	Not Qualified		e4
PCA9564BS,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		2			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	5 mm	8			260	5 mm	CMOS		2.5 V		8049; 8051; 6800; 68000; Z80	.65 mm	S-PQCC-N20	1	Not Qualified		e4
PCA9564D	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2		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		30	260	12.8 mm	CMOS		2.5 V	Bus Controllers	8049; 8051; 6800; 68000; Z80	1.27 mm	R-PDSO-G20	1	Not Qualified		e4
PCA9564D,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2			SMALL OUTLINE		2.3 V	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2.65 mm	7.5 mm	8			260	12.8 mm	CMOS		2.5 V		8049; 8051; 6800; 68000; Z80	1.27 mm	R-PDSO-G20	1	Not Qualified		e4
PCF8584TD	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		1	8	5	SMALL OUTLINE	SOP20,.4	4.5 V	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2.65 mm	7.5 mm	8	12 MHz	40	260	12.8 mm	CMOS	1.5 mA	5 V	Parallel IO Port	8051; 8049; 8048; 68000; 6800; 8088; Z80	1.27 mm	R-PDSO-G20		Not Qualified		e4
CP2120-GM	Silicon Labs	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		-40 Cel		QUAD	1 mm	4 mm	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	4 mm	CMOS		3.3 V			.5 mm	S-XQCC-N20		Not Qualified
CYPD2104-20FNXIT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		BALL	20	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		0			GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA20,4X5,16	2.7 V	85 Cel	.125 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	.55 mm	1.63 mm	0	48 MHz			2.03 mm	CMOS		3.3 V		I2C, SPI, UART, USB	.4 mm	R-PBGA-B20	1			e1
935296069118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		2			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		2.3 V	85 Cel		-40 Cel		DUAL	1.1 mm	4.4 mm	8	32 MHz			6.5 mm	CMOS		2.5 V		I2C	.65 mm	R-PDSO-G20
935272895118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		2			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel		-40 Cel		QUAD	1 mm	5 mm	8				5 mm	CMOS		2.5 V		8049; 8051; 6800; 68000; Z80	.65 mm	S-PQCC-N20

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.