VTSR, VSSR, VSOR

Vishay Thin Film

Document Number: 60003

For technical questions, contact: thin-film@vishay.com

www.vishay.com

Revision: 14-Nov-08

21

Molded, 25 or 50 Mil Pitch, Dual-In-Line Resistor Networks

Vishay Thin Film resistor networks are designed to be used

in either analog or digital circuits. The use of thin film

resistive elements within the network allows you to achieve

an infinite number of very low noise and high stability circuits

for industrial, medical and scientific instrumentation. Vishay

Thin Film resistor networks are packaged in molded plastic

packages with sizes that are recognized throughout the

world. The rugged packaging offers superior environmental

protection and consistent dimensions for ease of placement

with automatic SMT equipment. Vishay Thin Film stocks

many designs and values for off-the-shelf convenience.

With Vishay Thin Film you can depend on quality products

delivered on time with service backing the product.

FEATURES

• Lead (Pb)-free standard

• Reduces total assembly costs

• Compatible with automatic surface mounting

equipment

• UL 94 V-0 flame resistant

• Thin Film Tantalum Nitride on silicon

• Choice of package sizes: VTSR (TSSOP)

JEDEC MC-153, VSSR (SSOP or QSOP) JEDEC MS-137,

VSOR (SOIC narrow) JEDEC MS-012

• Moisture sensitivity level 1 (per IPC/JEDEC STD-20C)

• Isolated/Bussed/dDual terminator/Differential terminator

circuits

TYPICAL PERFORMANCE

SCHEMATICS

RESISTORS WITH ONE PIN COMMON

The 01 circuit provides nominally equal resistors connected

between a common pin and a discrete PC board pin.

Commonly used in the following applications:

• MOS/ROM Pull-up/Pull-down

• TTL Input Pull-down

• Open Collector Pull-up

• Digital Pulse Squaring

• "Wired OR" Pull-up

• TTL Unused Gate Pull-up

• Power Driven Pull-up

• High Speed Parallels Pull-up

Broad selection of standard values available

03 SCHEMATICS

ISOLATED RESISTORS

The 03 circuit provides nominally equal resistors isolated

from all others and wired directly across. Commonly used in

the following applications:

• "Wired OR" Pull-up

• Long-line Impedance Balancing

• Power Driven Pull-up

• LED Current Limiting

• Powergate Pull-up

• ECL Output Pull-down

• Line Termination

• TTL Input Pull-down

Broad selection of standard values available

05 SCHEMATICS

DUAL-LINE TERMINATOR; PULSE SQUARING

The 05 circuit contains pairs of resistors connected between

ground and a common line. The junctions of these resistor

pairs are connected to the input leads. The 05 circuits are

designed for dual-line termination and pulse squaring.

Standard values are:

47 SCHEMATICS

DIFFERENTIAL TERMINATOR

The 47 schematic consists of series resistor sections

connected between Vcc and Ground. Each contains

3 resistors of 2 different resistance values.

Standard values are:

VSSR20 and VTSR20 -

VSSR16 and VTSR16 -

Actual Size

ABS

TRACKING

TCR

100

NA

ABS

RATIO

TOL

5, 2, 1

NA

RoHS

COMPLIANT

Resistance Range:

10

Lead #1

01 SCHEMATIC

Lead #1

Resistance Range:

10

Lead #1

R1

R

R2R2R2

R2

R2

R2

R1

R1

R1

R1

R1

R1

R1

R2

R2

R1

R1

R1

R2

R1

R2

R1

R2

R1

1

Lead #1

V

CC

GND

R

1

R

2

R

3