COMMERCIAL Data Bus Terminators 24

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Part RoHS 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 Screening Level No. of Bits No. of Signal Lines Maximum Supply Current Nominal Supply Voltage Maximum Supply Voltage-1 Power Supplies (V) Nominal Negative Supply Voltage Package Style (Meter) Package Equivalence Code Minimum Supply Voltage-1 Sub-Category Minimum Supply Voltage Terminal Pitch Maximum Operating Temperature Nominal Supply Voltage-1 Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Additional Features Differential Output JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Nominal Pull Up Resistance

SN74S1051D

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

12

12

5 V

SMALL OUTLINE

4.75 V

1.27 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

NO

e4

30

260

9.9 mm

SN74S1053N

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.25 V

1

16

16

5 V

IN-LINE

4.75 V

2.54 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T20

5.08 mm

7.62 mm

Not Qualified

NO

e4

25.4 mm

UCC5614DPTR

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

9

3.3 V

3/5

SMALL OUTLINE

SOP16,.25

Bus Terminators

2.7 V

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G16

1.75 mm

3.9 mm

Not Qualified

NO

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

110 ohm

UCC5621MWPTR

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

44

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

7 V

1

BICMOS

27

4.75 V

5

SMALL OUTLINE, SHRINK PITCH

SOP44,.4,32

Bus Terminators

4 V

.8 mm

70 Cel

0 Cel

DUAL

R-PDSO-G44

2.64 mm

7.5 mm

Not Qualified

NO

NOT SPECIFIED

NOT SPECIFIED

17.905 mm

110 ohm

ST1284-01A8RL

STMicroelectronics

OTHER TERMINATOR

COMMERCIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

17

5 V

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.25

Bus Terminators

.635 mm

70 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

1.75 mm

3.9116 mm

Not Qualified

NO

e3

9.9 mm

4700 ohm

ST1284-01A8

STMicroelectronics

OTHER TERMINATOR

COMMERCIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

17

5 V

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.25

Bus Terminators

.635 mm

70 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

1.75 mm

3.9116 mm

Not Qualified

NO

e3

9.9 mm

4700 ohm

ST1284-02A8RL

STMicroelectronics

OTHER TERMINATOR

COMMERCIAL

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

17

5 V

5

SMALL OUTLINE, SHRINK PITCH

SSOP28,.25

Bus Terminators

.635 mm

70 Cel

0 Cel

TIN

DUAL

R-PDSO-G28

1.75 mm

3.9116 mm

Not Qualified

NO

e3

9.9 mm

4700 ohm

USBDF02W5

STMicroelectronics

OTHER TERMINATOR

COMMERCIAL

GULL WING

5

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2

5 V

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Bus Terminators

.65 mm

70 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G5

1

1.1 mm

1.25 mm

Not Qualified

YES

e3

2 mm

UCC5511PM

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

27

3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

Bus Terminators

2.7 V

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G64

1.6 mm

10 mm

Not Qualified

YES

NOT SPECIFIED

NOT SPECIFIED

10 mm

105 ohm

UCC5681PW28

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

9

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Bus Terminators

2.7 V

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

2

1.2 mm

4.4 mm

Not Qualified

YES

e0

9.7 mm

105 ohm

UCC5670MWP

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

9

3.3 V

3/5

SMALL OUTLINE, SHRINK PITCH

SOP36,.4,32

Bus Terminators

2.7 V

.8 mm

70 Cel

0 Cel

DUAL

R-PDSO-G36

2.65 mm

7.5 mm

Not Qualified

YES

15.4 mm

105 ohm

DS2120E

Maxim Integrated

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

9

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Bus Terminators

2.7 V

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

1

1.1 mm

4.4 mm

Not Qualified

YES

e0

9.7 mm

105 ohm

UCC5696PNR

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

1

27

3.3 V

3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP80,.55SQ,20

Bus Terminators

2.7 V

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G80

1.6 mm

12 mm

Not Qualified

YES

NOT SPECIFIED

NOT SPECIFIED

12 mm

105 ohm

SN74S1053PW

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

16

16

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

4.75 V

.65 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

1.2 mm

4.4 mm

Not Qualified

NO

e4

30

260

6.5 mm

UCC5680PW24TRG4

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

9

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Bus Terminators

2.7 V

.65 mm

70 Cel

0 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

YES

NOT SPECIFIED

NOT SPECIFIED

7.8 mm

105 ohm

UCC5686PMTRG4

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

27

5 V

3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

Bus Terminators

2.7 V

.5 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

1.6 mm

10 mm

Not Qualified

YES

e4

30

260

10 mm

105 ohm

SN74S1051DG4

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

12

5 V

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

NO

e4

30

260

9.9 mm

SN74S1053DWG4

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

16

5 V

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

2.65 mm

7.5 mm

Not Qualified

NO

e4

30

260

12.8 mm

SN74S1053NE4

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.25 V

1

16

16

5 V

IN-LINE

4.75 V

2.54 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T20

5.08 mm

7.62 mm

Not Qualified

NO

e4

25.4 mm

UCC5519PWPG4

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

28

HTSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

9

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

2.7 V

.65 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

1

1.2 mm

4.4 mm

Not Qualified

YES

e4

9.7 mm

105 ohm

UCC5672PWPTRG4

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

28

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

9

35 mA

3.3 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Bus Terminators

2.7 V

.65 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

1

1.2 mm

4.4 mm

Not Qualified

YES

e4

30

260

9.7 mm

105 ohm

UCC5686PMG4

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

27

5 V

3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

Bus Terminators

2.7 V

.5 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQFP-G64

3

1.6 mm

10 mm

Not Qualified

YES

e4

30

260

10 mm

105 ohm

SN74S1051PW

Texas Instruments

DIODE BUS TERMINATION ARRAY

COMMERCIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

12

12

5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

4.75 V

.65 mm

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

1.2 mm

4.4 mm

Not Qualified

NO

e4

30

260

5 mm

UCC5640PW24G4

Texas Instruments

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

24

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

9

3.3 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

Bus Terminators

2.7 V

.65 mm

70 Cel

0 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

Not Qualified

YES

NOT SPECIFIED

NOT SPECIFIED

7.8 mm

105 ohm

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.