2QSP16-RF3221331LF Bourns Inc., 2QSP16-RF3221331LF Datasheet

2QSP16-RF3221331LF

Manufacturer Part Number

2QSP16-RF3221331LF

Description

Manufacturer

Bourns Inc.

Type

Networkr

Datasheet

1.2QSP16-RF3221331LF.pdf (4 pages)

Specifications of 2QSP16-RF3221331LF

Technology

Thin Film

Resistance

220/330Ohm

Power Rating

3/4W

Power Rating Per Resistor

1/10W

Number Of Resistors

Tolerance (+ Or -)

Circuit Designator

TERM

Package / Case

QSOP

Mounting Style

Surface Mount

Temperature Coefficient

100

Military Standard

Not Required

Operating Temp Range

-55C to 125C

No. Of Terminals

Case Style

Molded

Failure Rate

Not Required

Termination Style

Gull Wing

Terminal Pitch

0.635

Product Length (mm)

4.98mm

Product Depth (mm)

6.2mm

Product Height (mm)

1.75mm

Lead Free Status / RoHS Status

Compliant

Current page: 1 of 4
Download datasheet (347Kb)

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Dual Terminator networks are used to correctly terminate

single-ended SCSI bus lines. The standard R1, R2 combina-

tion ensures that the high frequency component of a signal

transition will see an impedance at the termination equal to

the characteristic impedance of the line. Fabricated with

Tantalum Nitride on Silicon, these resistors feature excellent

stability, TCR and tracking performance. The JEDEC

standard miniature packages offer the most space-efficient

Dual Terminator resistor array available.

Electrical Characteristics

Resistance Range

Tolerance:

TCR:

Operating Voltage

Environmental Characteristics

ESD

Operating Temperature

Storage Temperature

Power Rating per Resistor @ 70 °C

Power Rating per Package @ 70 °C:

Electrical & Environmental Characteristics

General Information

Absolute

Ratio

Absolute

Tracking

QSOP:

NBSOIC: 8 Pin

16 Pin

20, 24 Pin

28 Pin

14, 16 Pin

Thin Film on Silicon 2QSP / 2NBS-XX3 Dual Terminator

Features

■

RoHS compliant*

Multiple SCSI termination resistors

Stable thin-film-on-silicon technology

Ultra-miniature packages to JEDEC

standards

Symbol

T stg

T J

Minimum

Package Schematic

±0.5 %

±1 %

220

2 K

-55

-65

Nominal

100

Applications

■

Single-ended SCSI termination

SCSI host adaptor cards

All SCSI bus devices

Models 2QSP-XX3 and 2NBS-XX3

are obsolete and not recommended

for new designs.

Maximum

±5 %

±2 %

+125

+150

0.75

1.00

1.12

0.60

1.00

750

0.1

ppm/°C

Unit

Watt

°C

Ω

Related parts for 2QSP16-RF3221331LF

2QSP16-RF3221331LF Summary of contents

Page 1

... Fabricated with Tantalum Nitride on Silicon, these resistors feature excellent stability, TCR and tracking performance. The JEDEC standard miniature packages offer the most space-efficient Dual Terminator resistor array available. Electrical & ...

Page 2

... Model A 2QSP16 4.80 - 4.98 (.189 - .196) 2QSP20 8.56 - 8.74 (.337 - .344) 2QSP24 8.56 - 8.74 (.337 - .344) 2QSP28 9.80 - 9.98 (.386 - .393) Governing dimensions are in mm. Dimensions in parentheses are in inches and are approximate. ...

Page 3

... Thin Film on Silicon 2QSP / 2NBS -XX3 Dual Terminator QSOP Package Power Temperature Derating Curve 1.25 2QSP28 1.0 2QSP20, 2QSP24 .75 2QSP16 .50 . 100 AMBIENT TEMPERATURE ( C ) Schematic PIN 14 PIN 16 PIN 20 PIN 24 PIN 28 PIN Typical Part Marking Represents total content. Layout may vary. PIN COUNT ...

Page 4

Thin Film on Silicon 2QSP / 2NBS -XX3 Dual Terminator Dispensing For large quantities, the product will be dispensed in Tape and Reel (see diagram below Package A 0 QSOP 16 Pin 6.4 (0.252) 20, 24 Pin 6.5 ...

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