DS1402D-11 [DALLAS]

iButton Probe Component Parts; iButton的探头组成部件


型号：	DS1402D-11
厂家：	DALLAS SEMICONDUCTOR
描述：	iButton Probe Component Parts iButton的探头组成部件
文件：	总6页 (文件大小：219K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DS1402D-0XX

iButton Probe Component Parts

www.maxim-ic.com

Features

Mounting Pad Layout

Cꢀ Spring-Mounted iButton^®Reader

Cꢀ Momentary Contact for Both F3 and F5 Style

iButtons or Dwelled Contact for F5 Only

Cꢀ Convenient Tactile Feedback System for Dwelled

iButton Contact

.82in

Ground

.080in

Data

.46in

General Description

The four component parts that are used to construct the Blue-Dotꢀ iButton reader found in the DS1402D-DR8 and

DS1402D-DB8 are described here. Diagrams 1 through 4 show the individual part dimensions. This document also

describes how to assemble the Blue-Dot given the sub-parts listed in Table 1. The Blue-Dot can be assembled in

the three easy steps described in the Assembly Instructions section.

Table 1. DS1402D Parts Listing

Reference

Part

Description

Ordering Information

DS1402D-11

DS1402D-011 Small Blue Insert

DS1402D-010 Small Data Contact Spring

DS1402D-003 Large Blue Support

DS1402D-017 Large Ground Contact

DS1402D-041 Subassembly of A-D

DS1402D-10

DS1402D-3

DS1402D-17

DS1402D-41

iButton is a registered trademark of Dallas Semiconductor.

Blue-Dot is a trademark of Dallas Semiconductor.

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081304

DS1402D

Diagram 1. DS1402D-003

Diagram 2. DS1402D-010

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DS1402D

Diagram 3. DS1402D-011

Diagram 4. DS1402D-017

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DS1402D

Assembly Instructions

1. Insert the end of the Data Spring (B) wire at the large coil end, into the slot at the top of the Data Button (A).

Twist the spring clockwise into the slot until the end of the wire at the small coil end lines up with the edge of the

slot in the Button.

2. Place the Data Button (A) with the Data Spring (B), assembled, into the Contact Support (C).

The Contact (D) loop

fits around the side of

the notch with the

larger radii.

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DS1402D

3. Compress the Data Spring (B) into the center of the Data Button (A) and slide the Contact (D) onto the Contact

Support (C). Check that the Data Button (A) is free to move up and down through the Contact (D).

Slot in Button (A) to line up

with notch in Contact

Support (C).

End of wire to line up

with notch in Contact

Support

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DS1402D

Overview

Here is an assembly picture of the overview of steps listed above.

See Assembly Instructions

Option: Can be twisted in at the

last step of assembly.

Insert into Contact D

Assembled Parts

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