CPC5621-EVAL-RDL Clare, CPC5621-EVAL-RDL Datasheet

LITELINK III EVALUATION BOARD

CPC5621-EVAL-RDL

Manufacturer Part Number
CPC5621-EVAL-RDL
Description
LITELINK III EVALUATION BOARD
Manufacturer
Clare
Series
LITELINK® IIIr
Datasheets

Specifications of CPC5621-EVAL-RDL

Main Purpose
Telecom, Isolation Solution
Embedded
No
Utilized Ic / Part
CPC5621
Primary Attributes
Full-Wave Ringing Detection Phone Line Interface
Secondary Attributes
Resistive AC Termination
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CLA164
CPC5621EVAL-RDL
1. Introduction
Thank you for using this Clare LITELINK III evaluation
board. LITELINK III evaluation boards ship with
CPC5621 full-wave ring detection LITELINK III parts
and in one of two configurations; resistive AC termina-
tion circuit (CPC5621-EVAL-RDL) or reactive AC ter-
mination circuit (CPC5621-EVAL-CDL).
Figure 1. LITELINK III Evaluation Board, Primary
Figure 2. LITELINK III Evaluation Board, Second-
Use the three-letter code on the label on the printed-
circuit board to determine the AC termination you
have.
UG-CPC5621-EVAL-RDL/CPC5621-EVAL-CDL-R2.0
CDL = reactive AC termination
RDL = resistive AC termination
(Top) View
ary (Bottom) View
CPC5621-EVAL-RDL/CPC5621-EVAL-CDL
www.clare.com
LITELINK™ III Evaluation Board
NOTE: The printed-circuit board used for LITELINK III
evaluation boards is a multi-purpose board. It includes
many stuff options and circuits not used when manu-
factured as a LITELINK III evaluation board. For more
information, see
1.1 Component Locations
Figure 3. Primary (Top) Side Components
1. CPC5602C FET
2. Bridge Rectifier
3. Snoop Capacitors
4. CODEC area (not stuffed for evaluation board)
Figure 4. Secondary (Bottom) Side Components
5. FET Heatsink
6. LITELINK
7. Sidactor Circuit Protector

Stuffing Options on page
Œ
Ž


User’s Guide
2.
1

Related parts for CPC5621-EVAL-RDL

CPC5621-EVAL-RDL Summary of contents

Page 1

... Thank you for using this Clare LITELINK III evaluation board. LITELINK III evaluation boards ship with CPC5621 full-wave ring detection LITELINK III parts and in one of two configurations; resistive AC termina- tion circuit (CPC5621-EVAL-RDL) or reactive AC ter- mination circuit (CPC5621-EVAL-CDL). Figure 1. LITELINK III Evaluation Board, Primary (Top) View Figure 2 ...

Page 2

... Select and implement a stuffing option as described below: Table 3: Stuffing Options Option Place Resistive R14 = 499 k Termination R17 301 , (North R18 = 0 , America), R22 = 8.2 , CPC5621- R23 = 150 , EVAL-RDL R24 = 0 , www.clare.com 2, CPC5621-EVAL- 5, and CPC5621-EVAL- for more information. Do Not Place C5, C8, C11, R1 Rev. 2.0 ...

Page 3

... Table 3: Stuffing Options (Continued) Option Place C8 = 0.68 F, C11 = 1.5 F, Reactive Termination R14 = 221 k (TBR-21), R17 = 59 C5 CPC5621- R18 = 169 EVAL-CDL R22 = 22.1 or 8.2 R23 = 29.4 R24 = 84.5 Single- ended TX+/ C26 C25 TX- input Differential TX+/TX- C25 C26 input LITELINK U3, C12, C15, C16, ...

Page 4

... LITELINK III Evaluation Board Users Guide 6. Printed Circuit Board Layout Figure 5. Printed Circuit Board Top Silk-screen Figure 6. Printed Circuit Board Bottom Silk-screen 4 www.clare.com Rev. 2.0 ...

Page 5

... Schematic Diagrams Figure 7. CPC5621-EVAL-CDL Schematic Rev. 2.0 LITELINK III Evaluation Board Users Guide www.clare.com 5 ...

Page 6

... LITELINK III Evaluation Board Users Guide Figure 8. CPC5621-EVAL-RDL Schematic 6 www.clare.com Rev. 2.0 ...

Page 7

... Part Lists 8.1 CPC5621-EVAL-CDL Part List Quantity Reference Designators 8 C1, C2, C3, C4, C21, C25, C26, C27 0 10%, 0603 Capacitor 2 C6 C10 1 C20 1 C28 1 C29 1 DB1 1 FB1 R1, R24, R28, R29 R4, R6, R13 2 R5, R23 R10 2 R11, R12 1 R14 2 R15, R49 1 R17 1 R18 1 R19 ...

Page 8

... LITELINK III Evaluation Board Users Guide 8.2 CPC5621-EVAL-RDL Part List Quantity Reference Designators 8 C1, C2, C3, C4, C21, C25, C26, C27 0 10%, 0603 Capacitor 2 C6 C10 1 C20 1 C28 1 C29 1 C100 1 DB1 1 FB1 R4, R6, R13 R10 2 R11, R12 1 R14 1 R15 1 R17 2 R18, R24 1 R19 ...

Page 9

... Photodiode Amplifiers: Op Amp Solutions, Jerald Graeme, McGraw-Hill Professional Publishing; ISBN: 007024247X Teccor, Inc. Surge Protection Products United States Code of Federal Regulations, CFR 47 Part 68.3 ama- www.clare.com Specification: UG-CPC5621-EVAL-RDL/CPC5621-EVAL-CDL- R2.0 Copyright © 2002, Clare, Inc. LITELINK is a trademark of Clare, Inc. All rights reserved. Printed in USA. 8/20/2002 ...

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