Tektronix DG2020A Generator
Manufacturer:
Model:
DG2020A
Date:
unknown
Class:
Type:
SubType:
Data Generator
Information
The
DG2020A is a digital data
Generator designed for high performance and ease of use. The
DG2020A is easy to use for testing and evaluating semiconductors and logic circuits, which are continually becoming faster and more complex.
The
DG2020A provides, in a compact package, high performance and a wide
range of functions. Features include a maximum data rate of 200 MHz, a 64K
word pattern memory, 12 channels (with support for up to 36 channels by adding optional modules), a 100 ps timing skew adjustment function, and variable output levels (from --3 to +7V).
Any memory size from 64 words to 64K words can be used easily, with no
restrictions within that range. TTL output level and variable output level pods
can be selected as the data output pods. Both pod types support setting of their output stages to a high-impedance state. Each module supports delays in 4 of its 12 channels with a 100-ps-resolution variable delay time.
The
DG2020A provides flexible data editing functions, including word and line
unit input and extended data creation functions. Furthermore, the DG2020A
provides a rich set of functions required for system construction, such as a
sequencing function, a jump function using external input, and an inhibit
function.
Features
The
DG2020A supports smooth and rapid product development by
simulating the digital signals from incomplete sections of a product.
Logic function test systems can be constructed by combining this instrument
with a logic
Analyzer.
Margin tests can be easily performed by using this instrument to generate
patterns that have a low probability of occurrence or are difficult to generate.
This can increase end-product reliability.
Interactive digital simulation systems can be constructed using the sequence
output, external jump, and tristate control functions.
Flexible data output functions make the
DG2020A an ideal data
Generator
for simulation of LCD display units, CCD line and area sensors, and all
types of digital circuits.
Manual type:
Service Manual
Pages:
186
Size:
2.25 Mbytes (2358861 Bytes)
Language:
english
Revision:
Manual-ID:
071-0055-52
Date:
unknown
Quality:
Electronic document, no scan, very well readable.
Upload date:
2019 09 22
MD5:
200dc5c578deb255abc438c6fab17c26
Downloads:
349
Information
This manual is divided into sections, such as Specifications and Theory of
Operation. Further, some sections are divided into subsections, such as Product Description and Removal and Installation Procedures.
Sections containing procedures also contain introductions to those procedures.
Be sure to read these introductions because they provide information needed to do the service correctly and efficiently. The following contains a brief description of each manual section.
Specifications contains a description of the
DG2020A and the characteristics
that apply to it.
Operating Information includes general information and operating instruc-
tions at the level needed to safely power on and service the
DG2020A,
Theory of Operation contains circuit descriptions that support general service
to the module level.
Performance Verification contains a collection of procedures for confirming
that the
DG2020A functions properly and meets warranted limits.
Adjustment Procedures contains a statement explaining that adjustment is
unnecessary for the
DG2020A,
Maintenance contains information and procedures for performing preventive
and corrective maintenance of the
DG2020A, These instructions include
cleaning, module removal and installation, and fault isolation to the module.
Options contains information on servicing any of the factory-installed
options that your
DG2020A includes.
Electrical Parts List contains a statement referring you to Mechanical Parts
List, where both electrical and mechanical modules are listed. See below.
Diagrams contains block diagrams and an interconnection diagram useful in
isolating failed modules.
Mechanical Parts List includes a table of all replaceable modules, their
descriptions, and their
Tektronix part numbers.
Comments