SSOP Data Bus Terminators 103

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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

DS2120B/T&R

Maxim Integrated

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

9

3/5

SMALL OUTLINE, SHRINK PITCH

SOP36,.4,32

Bus Terminators

2.7 V

.8 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G36

2.64 mm

7.5 mm

Not Qualified

YES

e0

15.375 mm

105 ohm

DS2120B

Maxim Integrated

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

9

3/5

SMALL OUTLINE, SHRINK PITCH

SOP36,.4,32

Bus Terminators

2.7 V

.8 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G36

2.64 mm

7.5 mm

Not Qualified

YES

e0

15.375 mm

105 ohm

DS2118MB/T&R

Maxim Integrated

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

9

5 V

5

SMALL OUTLINE, SHRINK PITCH

SOP36,.4,32

Bus Terminators

4 V

.8 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G36

2.64 mm

7.5 mm

Not Qualified

SINGLE ENDED TERMINATION REQUIRES 4V TO 5.5V SUPPLY

YES

e0

15.375 mm

110 ohm

DS2118MB+

Maxim Integrated

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

9

5 V

5

SMALL OUTLINE, SHRINK PITCH

SOP36,.4,32

Bus Terminators

4 V

.8 mm

70 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G36

1

2.64 mm

7.5 mm

Not Qualified

SINGLE ENDED TERMINATION REQUIRES 4V TO 5.5V SUPPLY

YES

e3

30

260

15.375 mm

110 ohm

MXL1344ACAG

Maxim Integrated

OTHER TERMINATOR

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

BICMOS

6

5 V

+-5

-5 V

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

Bus Terminators

4.75 V

.65 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G24

1

1.99 mm

5.29 mm

Not Qualified

NO

e0

245

8.2 mm

DS2120AB

Maxim Integrated

SCSI BUS TERMINATOR

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

9

SMALL OUTLINE, SHRINK PITCH

2.7 V

.8 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDSO-G36

2.64 mm

7.5 mm

Not Qualified

YES

e0

15.375 mm

52 ohm

DS2117MX/TR

Maxim Integrated

COMMERCIAL

GULL WING

36

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3/5

SMALL OUTLINE, SHRINK PITCH

SOP36,.4,32

Bus Terminators

.8 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G36

Not Qualified

e0

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.