Tektronix P5950 User manual

P5960 High-Density D-MAX Probe

ZZZ

for TLA6400 Series Logic Analyzers

Instruction Manual

Revision A

Warning

The servicing instructions are for use by qualiﬁed personnel only. To avoid personal injury, do not perform any servicing unless you are qualiﬁed to do so. Refer to all safety summaries prior to performing service.

www.tektronix.com

P077063700*

077-0637-00

Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions.

Tektronix products are c overed by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Speciﬁcations and price change privileges reserved.

TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.

D-Max is a registered trademark of Tektronix, Inc. MagniVu is a trademark of Tektronix, Inc.

cLGA is a registered trademark of Amphenol Intercon Systems, Inc.

Velcro is a registered trademark of Velcro Industries B.V.

Contacting Tektronix

Tektro ni 14150 SW Karl Braun Drive P.O . Bo x 5 00 Beaverton, OR 97077 USA

For pro

x, Inc.

duct information, sales, service, and t echnical support: In North America, call 1-800-833-9200. World wi d e, visi t www.tektronix.com to ﬁnd contacts in your area.

Warranty

Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product. Parts, modules and replacement products used by Tektronix for warranty work may be n the property of Tektronix.

ew or reconditioned to like new performance. All replaced parts, modules and p roducts become

In order to o the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.

This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage result b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage or malfunction caused by the use of non-Tektronix supplies; or d) to service a product that has been modiﬁed or integrated with other products when the effect of such modiﬁcation or integration increases the time or difﬁculty of servicing the product.

THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

TRONIX' RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE

TEK AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.

[W2 – 15AUG04]

btain service under this warranty, Customer must notify Tektronix of the defect before the expiration of

ing from attempts by personnel other than Tektronix representatives to install, repair or service the product;

Table of Contents

General safety summary ................ .................................. ................................ ......... v

Service safety summary.......................................................................................... vii

Compliance information ......................................................................................... viii

Environmental considerations .............................................................................. viii

Preface.............................................................................................................. ix

Related documentation ................................. ................................ ...................... ix

Operating basics ........................... ................................ .................................. ....... 1

Product description ......... ................................ ................................ ................... 1

P5960 probe accessory information ......................................................................... 2

Probe label overview ................. ................................ ................................ ......... 3

Apply the labels to the probe.... ................................ .................................. ........... 5

Probe connection overview ................................................................................... 7

Probe head handling guidelines .............................................................................. 7

Connect the probe to the instrument .............................. ................................ ........... 9

Connect the probes to the SUT................ .................................. ............................. 9

Dress the probe cables........................................................................................ 11

Store the probe head when not in use......................................... .............................. 12

Probe connection troubleshooting guidelines........................................ ...................... 12

Reference ....... ................................ ................................ .................................. .. 15

Clocks and qualiﬁers ... ................................ ................................ ...................... 15

Multiplexed buses . . .... .. ... . .... .. ... . .... .. ... . .... .. ... . .... .. ... . .... .. ... . .... .. ... . .... .. ... . .... .. ... . 16

High-Resolution timing ...................................................................................... 17

Range recognizers ...... ................................ .................................. .................... 17

Probe dimensions ............... .................................. ................................ ............ 18

Retention assembly dimensions and keepout areas ....... ................................ ................ 18

Retention assembly side-by-side and end-to layout dimensions......................................... 20

Retention post dimensions and keepout areas ............................................................. 20

Retention post side-by-side and end-to-end layout dimensions ......................................... 22

Signal routing ..................... ................................ .................................. .......... 23

Mechanical considerations................................................................................... 23

Electrical considerations ..................................................................................... 23

Probe footprint dimensions ................ ................................ ................................ .. 24

Via-in-Pad design considerations ........................................................................... 25

Probe pinout deﬁnition a nd channel assignment . . ... . ... . .... .. ... . ... . ... . ... . . . ... . ... . ... . ... . .... .. .. 27

Speciﬁcations...... ................................ ................................ ............................ 29

Maintenance........................................................................................................ 31

Probe calibration information ................... .................................. .......................... 31

Probe service strategy information.......................................................................... 31

Perform the functional check...... ................................ .................................. ........ 31

P5960 Logic Analyzer Probe Instruction Manual i

Table of Contents

Inspect or clea

Replace the cLGA clip ....................................................................................... 32

Repackage the probe ............... ................................ ................................ .......... 33

Replaceable parts .......................... ................................ ................................ ........ 35

Parts ordering information......... .................................. ................................ ........ 35

Appendix A: Probe retention assembly installation information............. ................................ 37

Clean the co

Install the probe retention assembly ........................................................................ 37

Retention post information .......... .................................. ................................ ...... 38

Replace the retention post wires .... ................................ ................................ ........ 39

Install the retention posts on the PCB .......................... ................................ ............ 39

Glossary

Index

n the probe.................................................................................... 32

mpression footprints on the SUT..................... .................................. ...... 37

ii P5960 Logic Analyzer Probe Instruction Manual

List of Figures

Figure 1: P5960 High-Density probe with D-Max probing technology...................................... 1

Figure 2: P5960 probe label sheet. ............................................................................... 4

Figure 3: Attaching labels to the P5960 probe .................................................................. 6

Figure 4: Pr

Figure 5: Storing the probe head.................................................................................. 8

Figure 6: Connecting the logic analyzer probe.................................................................. 9

Figure 7: Connecting the probes to the SUT ................................................................... 10

Figure 8: Proper dressing of the probe cables.................. ................................ ................ 11

Figure 9: Protecting the probe head ... ................................ ................................ .......... 12

Figure 1

Figure 11: Retention assembly dimensions..................................................................... 19

Figure 12: Retention assembly keepout area... ................................ ................................ 19

Figure 13: Retention assembly side-by-side layout........ ................................ .................... 20

Figure 14: Retention assembly end-to-end layout ............................................................. 20

Figure 15: Retention posts dimensions ......................................................................... 21

re 16: Retention posts keepout area ........................................................................ 21

Figu

Figure 17: Retention posts side-by-side layout ................................................................ 22

Figure 18: Retention posts end-to-end layout .................................................................. 22

Figure 19: Signal routing on the SUT....................... ................................ .................... 23

Figure 20: High-Density probe load model..................................................................... 24

Figure 21: Probe footprint dimensions on the PCB............................................................ 25

gure 22: Optional Via-in-Pad placement recommendation ............................. .................... 26

Figure 23: P5960 single-ended PCB footprint pinout detail.................................................. 27

Figure 24: Replacing the cLGA clip .................... .................................. ...................... 33

Figure 25: Installing the probe retention assembly ... .. ... . .... .. ... . ... . .... .. ... . ... . . . ... . ... . . . ... . ... . ... 38

Figure 26: Replacing the wires on the retention posts......................................................... 39

Figure 27: Installing the retention posts on the PCB . . .... .. ... . ... . . . ... . ... . .... .. ... . ... . . . ... . ... . . . ... . .. 40

Figure 28: Soldering the retention posts on the PCB........ ................................ .................. 41

oper handling of the interface clip.................................................................. 7

0: P5960 probe dimensions............................................................................. 18

P5960 Logic Analyzer Probe Instruction Manual iii

Table of Contents

List of Tables

Table 1: Probe section and label combinations.................................................................. 3

Table 2 : Log

Table 3: Half channel demultiplexing source-to channel assignments . .. ... . .... .. ... . ... . .... .. ... . ... . ... 16

Table 4: Channel assignment for a P5960 single-ended logic analyzer probe.............................. 27

Table 5: Mechanical and electrical speciﬁcations...................................... ........................ 29

Table 6: Environmental speciﬁcations .............. .................................. .......................... 29

Table 7: Service options ............ ................................ ................................ .............. 31

ic analyzer clock and qualiﬁer availability .. .. ... . ... . .... .. ... . ... . .... . . ... . ... . ... . . . ... . ... . 15

iv P5960 Logic Analyzer Probe Instruction Manual

General safety summary

General safet

To avoid ﬁre or personal

injury

y summary

Review the fo this product or any products connected to it.

To avoid pot

Only qualiﬁed personnel should perform service procedures.

While using this product, you may need to access other parts of a larger system. Read the safety sections of the other component manuals for warnings and cautions r

Connect and disconnect properly. Connect the probe output to the measurement instrument before connecting the probe to the circuit under test. Connect the probe reference lead to the circuit under test before connecting the probe input. Disconnect the probe input and the probe reference lead from the circuit under test before

Ground the product. This product is indirectly grounded through the grounding condu conductor must be connected to earth ground. Before making connections to the input or output terminals of the product, ensure that the product is properly grounded.

disconnecting the probe from the measurement instrument.

ctor of the mainframe power cord. To avoid electric shock, the grounding

llowing safety precautions to avoid injury and prevent damage to

ential hazards, use this product only as speciﬁed.

elated to operating the system.

Observe all terminal ratings. To avoid ﬁre or shock hazard, observe all ratings and markings on the product. Consult the product manual for further ratings information before making connections to the product.

The inputs are not rated for connection to mains or Category II, III, or IV circuits.

Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.

Power disconnect. The power cord disconnects the product from the power source. Do not block the power cord; it must remain accessible to the user at all times.

Do not operate without covers. Do not operate this product with covers or panels removed.

Do not operate with suspected failures. If you suspect that there is damage to this product, have it inspected by qualiﬁed service personnel.

Avoid exposed circuitry. Do not touch exposed connections and components when power is present.

Use proper fuse. Use only t he fuse type and rating speciﬁed for this product.

P5960 Logic Analyzer Probe Instruction Manual v

General safety summary

Termsinthismanual

Symbols and terms on the

product

Do not operate i

Do not operate in an explosive atmosphere.

Keep product surfaces clean and dry.

Provide prop

on installing the product s o it has proper ventilation.

These terms may appear in this manual:

WARNING.

in injury or loss of life.

CAUTION

damage to this product or other property.

These t

erms may appear on the product:

DANGER indicates an injury hazard immediately accessible as you read the ma

n wet/damp conditions.

er ventilation. Refer to the manual's installation instructions for details

Warning statements identify conditions or practices that could result

. Caution statements identify conditions or practices that could result i n

rking.

WARNING indicates an injury hazard not immediately accessible as you

the marking.

read

CAUTION indicates a hazard to property including the product.

The following symbol(s) may appear on the product:

vi P5960 Logic Analyzer Probe Instruction Manual

Service safety summary

Service safet

ysummary

Only qualiﬁe safety summary and the General safety summary before performing any service procedures.

Do not service alone. Do not perform internal service or adjustments of this product unless another person capable of rendering ﬁrst aid and resuscitation is present.

Disconnect power. To avoid electric shock, switch off the instrument power, then disconnect the power cord from the mains power.

Use care when servicing with power on. Dangerous voltages or currents may exist in this p test leads before removing protective panels, soldering, or replacing components.

To avoi

d personnel should perform service procedures. Read this Service

roduct. Disconnect power, remove battery (if applicable), and disconnect

d electric s hock, do not touch exposed connections.

P5960 Logic Analyzer Probe Instruction Manual vii

Compliance information

Compliance in

formation

This section environmental standards with which the instrument complies.

Environmental considerations

This section provides information about the environmental impact of the product.

Product end-of-life

handling

Observe the following guidelines when recycling an instrument or component:

Equipment recycling. Production of this equipment required the extraction and use of natural resources. The equipment may contain substances that could be harmful to the environment or human health if improperly handled at the product’s end of life. To avoid release of such substances into the environment and to reduce the use of natural resources, we encourage you to recycle this product in an appr recycled appropriately.

opriate system that will ensure that most of the materials are reused or

lists the EMC (electromagnetic compliance), safety, and

This symbol indicates that this product complies w ith the applicable European Union requirements according to Directives 2002/96/EC and 2006/66/EC on waste electrical and electronic equipment (WEEE) and batteries. For information about recycling options, check the Support/Service section of the Tektronix Web site (www.tektronix.com).

Restriction of hazardous

tances

subs

This product is classiﬁed as Monitoring and Control equipment, and is outside the

pe of the 2002/95/EC RoHS Directive.

sco

viii P5960 Logic Analyzer Probe Instruction Manual

Preface

Tektronix P5950 User manual

Specifications and Main Features

Frequently Asked Questions

User Manual