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Designing an Interface Between a P6434 Probe and a SUT

P6434 Probe Instructions 13

Figure 11 shows the pin assignments for the surface-mounted connector. Pin

assignments are the same for the straddle-mounted connector. Note the difference

between the Tektronix P6434 pinout and the Mictor connector pinout.

Tektronix uses a counterclockwise pin assignment. Pin 1 is located at the top left,

and pin 2 is located directly below it. Pin 20 is located on the bottom right, and

pin 21 is located directly above it.

AMP, Inc. uses an odd side-even side pin assignment. Pin 1 is located at the top

left, and pin 3 is located directly below it. Pin 2 is located on the top right, and

pin 4 is located directly below it. Refer to Figure 11 on page 14 for the pin

assignments.

Contents

Main Page WARRANTY Page P6434 Probe Instructions i Table of Contents Operating Basics Designing an Interface Between a P6434 Probe and a SUT Service Information Replaceable Parts List of Figures General Safety Summary To Avoid Fire or Personal Injury Symbols and Terms Preface Contacting Tektronix Page Operating Basics Product Description Labels Standard Method Custom Method Applying Connecting the P6434 Probe to the SUT Direct Connection Page Low-Profile Extender Connection Disconnecting the P6434 Probe from the SUT Designing an Interface Between a P6434 Probe and a SUT Mictor Connectors and Latch Housings Page Dimensions and Placement of Compatible Mictor Connectors Direct Connection Low-Profile Extender Connection Mechanical Layout and Pin Numbering Sequence of Compatible Mictor Connectors Designing an Interface Between a P6434 Probe and a SUT 12 P6434 Probe Instructions Figure 10: Straddle-mounted connector layout (component side) Page Probe Channel Assignments Designing an Interface Between a P6434 Probe and a SUT P6434 Probe Instructions 15 Table 3: Pin 1 side probe channel assignments (cont.) Table 4: Pin 38 side probe channel assignments Pin 1 Indicator Loading and Equivalent Circuits Page Page Service Information Maintenance Circuit Description Specifications Page Disassembling the Probe Probe Tip Latch Release Grip Module End Reassembling the Probe Probe Tip Page Latch Release Grip Page Module End Functional Verification Page Page Replaceable Parts Parts Ordering Information Using the Replaceable Parts List Abbreviations Chassis Parts Mfr. Code to Manufacturer Cross Index P6434 Probe Instructions 35 Manufacturers cross index discontd Qty Name & description Mfr. effective Serial no. number Serial no. 36 P6434 Probe Instructions Replaceable parts list (cont.) P6434 Probe Instructions 37 Figure 27: P6434 probe exploded view