OTHER Data Bus Terminators 13

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Part	Manufacturer	Interface IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	No. of Functions	Technology	No. of Signal Lines	Maximum Supply Current	Nominal Supply Voltage	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Minimum Supply Voltage	Terminal Pitch	Maximum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	Differential Output	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
TL2218-285PWLE	Texas Instruments	SCSI BUS TERMINATOR	OTHER	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	1	BIPOLAR	9		4.75 V	3.5/5.5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Bus Terminators	3.5 V	.65 mm	125 Cel		DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified	NO		NOT SPECIFIED	NOT SPECIFIED	6.5 mm
TL2218-285PWR	Texas Instruments	SCSI BUS TERMINATOR	OTHER	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	1	BIPOLAR	9		4.75 V	3.5/5.5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Bus Terminators	3.5 V	.65 mm	125 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	NO	e4	30	260	6.5 mm
TL2218-285PW	Texas Instruments	SCSI BUS TERMINATOR	OTHER	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	1	BIPOLAR	9		4.75 V	3.5/5.5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Bus Terminators	3.5 V	.65 mm	125 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	NO	e4	30	260	6.5 mm
MC34268DTRKG	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	2		RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				2.29 mm	125 Cel	TIN	SINGLE	R-PSSO-G2		2.38 mm	6.16 mm	Not Qualified		e3		260	6.54 mm
MC34268DR2G	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				1.27 mm	125 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified		e3	30	260	4.9 mm
MC34268STT3	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	4	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				2.3 mm	125 Cel	TIN	DUAL	R-PDSO-G4	1	1.75 mm	3.9 mm	Not Qualified		e3			6.5 mm
MC34268DTG	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	2		RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				2.29 mm	125 Cel	TIN	SINGLE	R-PSSO-G2		2.38 mm	6.16 mm	Not Qualified		e3		260	6.54 mm
MC34268DTRK	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	2	TO-252	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				2.29 mm	125 Cel	TIN LEAD	SINGLE	R-PSSO-G2		2.38 mm	6.16 mm	Not Qualified		e0		235	6.54 mm
MC34268DT	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	2	TO-252	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				2.29 mm	125 Cel	TIN LEAD	SINGLE	R-PSSO-G2		2.38 mm	6.16 mm	Not Qualified		e0		235	6.54 mm
MC34268STT3G	Onsemi	SCSI BUS TERMINATOR	OTHER	GULL WING	4	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	15 V	1	BIPOLAR	1	8 mA	5 V		SMALL OUTLINE	SOT-223		4.25 V	2.3 mm	125 Cel		DUAL	R-PDSO-G4		1.75 mm	3.5 mm	Not Qualified	NO		NOT SPECIFIED	NOT SPECIFIED	6.5 mm
MC34268DR2	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				1.27 mm	125 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified		e0		235	4.9 mm
MC34268D	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				1.27 mm	125 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified		e0		235	4.9 mm
MC34268DG	Onsemi	BUS TERMINATOR SUPPORT CIRCUIT	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1				4.25 V		SMALL OUTLINE				1.27 mm	125 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified		e3	30	260	4.9 mm

Data Bus Terminators

Data bus terminators are electronic components used to minimize signal reflections on a data bus. A data bus is a communication pathway used to transfer data between multiple devices in a computer system or network. Signal reflections can cause errors in data transmission and affect signal quality. Data bus terminators are designed to absorb or reflect these signal reflections, ensuring that the signal remains clear and stable.

Terminators can be classified into several types based on their characteristics and applications. These include parallel bus terminators for parallel data buses, serial bus terminators for serial data buses, and network bus terminators for network data buses such as Ethernet or CAN. Terminators can consist of a resistor, a network of resistors, or a combination of resistors and capacitors to match the impedance of the bus and reduce signal reflections.

Data bus terminators are essential components of data communication systems. They play a critical role in ensuring accurate and reliable signal transmission, particularly in high-speed and high-bandwidth data communication applications.