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©2017 Integrated Device Technology, Inc.

October 20, 2017

Introduction

The MicroClock development kit is designed to support the 5x2503 family of MicroClock devices. It provides a convenient way of 
verifying, configuring and programming the blank parts for all MicroClock devices. The IDT 

Timing Commander

™ GUI communicates to 

the devices for configuration and frequency validation on the USB mother board via an on-board USB interface. Using additional socket 
daughter boards, a validated configuration is used to program blank parts for any of the MicroClock devices.

For details of product operation, refer to the product datasheet.

Socket Daughter Board Overview

The MicroClock socket daughter board is ready with all of the necessary components and connections to test the functionality of the 
configuration. A blank device is placed in the socket for programming (see 

Figure 1

).

Figure 1.  Socket Daughter Board Overview (socket closed)

Table 1.  MicroClock Family Products

Product

Description

Package

5X2503

1.8V integrated with an internal 26M crystal.

12-DFN

5L2503

1.8V using an external 26M crystal.

12-DFN

MicroClock

®

 5x2503 Family 

Development Kit

User Guide

Содержание 5L2503

Страница 1: ...validated configuration is used to program blank parts for any of the MicroClock devices For details of product operation refer to the product datasheet Socket Daughter Board Overview The MicroClock socket daughter board is ready with all of the necessary components and connections to test the functionality of the configuration A blank device is placed in the socket for programming see Figure 1 Fi...

Страница 2: ...ign the dot of the blank part in the socket as pointed After placing the blank part secure the socket cover Table 2 Socket Daughter Board Descriptions Label Number Label Name Description 1 Device ID Define the evaluation board supports for 5X2503 or 5L2503 2 Probing Notes These are test points for single ended outputs SE1 SE2 SE3 and Reference with GND test points in between 3 26MHz Crystal Crysta...

Страница 3: ...USB mother board and are ready to proceed for programming on blank parts 1 All intended outputs should be available for measurement on the USB development kit Upon validation of the outputs Disconnect the USB board and proceed for OTP burn as explained in the following sections 2 Plug the specified socket daughter board onto the USB mother board shown in Figure 2 USB mother board with the socket d...

Страница 4: ...or open a pre optimized file 5 Connect to the development kit Click on the chip symbol on the top right corner of the GUI window 6 Once connected new options will be available on a green background indicating that the USB mother board has successfully connected with the socket daughter board 7 Click the write all icon The configuration will be programmed into the blank part in the socket Table 3 P...

Страница 5: ... the left side of personality window Figure 4 Personality Main Window 9 After clicking the icon a new dialogue window will open up see Figure 5 Click Yes to proceed with the OTP burn process Please note that this process cannot be reverted back Figure 5 Proceed to Burn Dialog Window 10 If the OTP burn process is successful a dialog window with Success will appear indicating that the process is com...

Страница 6: ... Number R e v Date Sheet o f Doc 1 LT1317 Boost Reg Custom 1 1 Friday October 20 2017 Title Size Document Number R e v Date Sheet o f Doc 1 LT1317 Boost Reg Custom 1 1 Friday October 20 2017 R8 1 5K 1 2 R17 0 1 2 U3 TC7SZ125FE 2 4 5 1 D4 LED_GREEN 1 2 U1 5X2503 SDA 1 SCL 2 VSS3 3 VSS4 4 VDD18 5 VDDOUT1 6 OUT1 7 OE1 8 OUT2 9 VDDOUT2 10 OUT3 11 VSS12 12 R34 2 2 1 2 R5 200K 1 2 GND GND Y1 25 MHz 8 pF...

Страница 7: ...n OTP program pin default setting See Figure 8 Figure 8 Jumper Setup Termination Options Table 4 Termination Options for Single ended Output 1 Signal Type Series Resistor R4 LVCMOS 33Ω Table 5 Termination Options for Single ended Output 2 Signal Type Series Resistor R2 LVCMOS 33Ω Table 6 Termination Options for Single ended Output 3 Signal Type Series Resistor R1 LVCMOS 33Ω OTP Program Pin GND Pin...

Страница 8: ...ice Technology Inc October 20 2017 MicroClock 5x2503 Family Development Kit User Guide Figure 9 5X2503 Socket Daughter Board board without crystal Figure 10 5L2503 Socket Daughter Board board populated with a 26MHz crystal ...

Страница 9: ...rd parties IDT s products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be rea sonably expected to significantly affect the health or safety of users Anyone using an IDT product in such a manner does so at their own risk absent an express written agreement by I...

Страница 10: ...user Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information IDT Integrated Device Technology EVK5X2503 DEV5L2503 EVK5L2503SOCK DEV5X2503 EVK5L2503 EVK5X2503SOCK ...

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