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MAX14820 Evaluation Kit

Evaluates: MAX14820/MAX14821

_________________________________________________________________ Maxim Integrated Products 1

Component List

19-5907; Rev 0; 6/11

Ordering Information appears at end of data sheet.

IO-Link is a registered trademark of ifm electronic GmbH.

Windows, Windows XP, and Windows Vista are registered

trademarks of Microsoft Corp.

SPI is a trademark of Motorola, Inc.

General Description

The MAX14820 evaluation kit (EV kit) consists of a

MAX14820 evaluation board and software. The EV kit is a

fully assembled and tested circuit board that evaluates the

MAX14820 and MAX14821 IO-Link

device transceivers.

The EV kit includes Windows XP

-, Windows Vista

-, and

Windows

7-compatible software that provides a graphi-

cal user interface (GUI) for exercising the features of the

two devices. The EV kit is connected to a PC through a

USB A-to-B cable.

Features

S IO-Link-Compliant Device Transceiver

S IO and SPI™ Interface Terminals

S Windows XP-, Windows Vista-, and Windows

7-Compatible Software

S USB-PC Connection (Cable Included)

S Proven PCB Layout

S Fully Assembled and Tested

DESIGNATION QTY DESCRIPTION

C1, C2, C3 3

470pF Q5%, 50V C0G ceramic

capacitors (0805)

Murata GRM2165C1H471J

C4 1

1FF Q10%, 50V X7R ceramic

capacitor (0805)

Murata GRM21BR71H105K

C6, C28, C29 3

0.1FF Q10%, 50V X7R ceramic

capacitors (0603)

Murata GRM188R71H104K

C7, C8, C10, C15,

C18–C24, C26

0.1FF Q10%, 16V X5R ceramic

capacitors (0603)

Murata GRM188R61C104K

C9 1

1FF Q10%, 16V X5R ceramic

capacitor (0603)

Murata GRM188R61C105K

C11 1

33nF Q10%, 16V X7R ceramic

capacitor (0603)

Murata GRM188R71C333K

C12, C13 2

10pF Q5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H100J

C14, C25 2

10FF Q20%, 6.3V X5R ceramic

capacitors (0603)

Murata GRM188R60J106M

DESIGNATION QTY DESCRIPTION

C16, C17 2

22pF Q5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H220J

D1–D6, D11, D12 8

Hyper-bright, low-current,

green LEDs (0603)

D7, D8, D9 3

33V, 4A TVS diodes

Semtech SDC36C.TCT

FB1 1

0.1I DCR, 30I at 100MHz

ferrite bead

Murata BLM18PG300SN1

J1 0

Not installed, 10-pin (2 x 5)

JTAG header

J2 1 10-pin (2 x 5) dual-row header

J3 1

USB type-B right-angle

receptacle

JU1, JU2, JU11,

JU13–JU19, JU23

11 2-pin headers

JU4, JU5 2 3-pin headers

JU6–JU9 4 4-pin headers

JU10 1 20-pin (2 x 10) dual-row header

R1, R2 2

20kI Q5% resistors (0603)

R4, R6, R7, R10,

R11, R17, R20

1.5kI Q5% resistors (0603)

R5, R14 2

10kI Q5% resistors (0603)

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or

visit Maxim’s website at www.maxim-ic.com.

Summary of content (12 pages)

PAGE 1
9-5907; Rev 0; 6/11 MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 General Description The MAX14820 evaluation kit (EV kit) consists of a MAX14820 evaluation board and software. The EV kit is a fully assembled and tested circuit board that evaluates the MAX14820 and MAX14821 IO-LinkM device transceivers. The EV kit includes Windows XPM-, Windows VistaM-, and WindowsM 7-compatible software that provides a graphical user interface (GUI) for exercising the features of the two devices.
PAGE 2
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Component List (continued) DESIGNATION QTY R12 1 2.
PAGE 3
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Quick Start Recommended Equipment • MAX14820 EV kit (USB A-to-B cable included) • User-supplied Windows XP, Windows Vista, or Windows 7 PC with a spare USB port • 24V, 100mA DC power supply Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the EV kit software. Text in bold and underlined refers to items from the Windows operating system.
PAGE 4
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Figure 1.
PAGE 5
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Figure 2. MAX14820 EV Kit Software Advanced User Interface Window Detailed Description of Hardware As an option, the user can also connect their own SPI controller to access the device registers. The MAX14820 EV kit provides a proven layout for the MAX14820/MAX14821 IO-Link device transceivers. The transceiver’s C/Q, DO, and DI pins are protected by Semtech SDC36C TVS diodes.
PAGE 6
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Table 1.
PAGE 7
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Figure 3a.
PAGE 8
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Figure 3b.
PAGE 9
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 1.0’’ Figure 4. MAX14820 EV Kit Component Placement Guide—Component Side 1.0’’ Figure 5.
PAGE 10
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 1.0’’ Figure 6.
PAGE 11
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Ordering Information PART TYPE MAX14820EVKIT# EV Kit #Denotes RoHS compliant.
PAGE 12
MAX14820 Evaluation Kit Evaluates: MAX14820/MAX14821 Revision History REVISION NUMBER REVISION DATE 0 6/11 DESCRIPTION Initial release PAGES CHANGED — Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.