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©2019 Integrated Device Technology, Inc.
July 8, 2019
Microclock
®
5X1503/5L1503 Family Development Kit User Guide
Figure 1. Socket Board Overview (5X1503 board shown in below with socket closed)
Table 2. Socket Board Descriptions
Label Number
Label Name
Description
1
Device ID (5x1503)
The evaluation board name supports 5X2503 or 5L2503.
2
Connectors
Two set of connectors support configuration programming on evaluation board.
3
Jumper
A switch jumper to control OTP programming function to blank parts either in the socket or
evaluation board through the connector.
4
Test Points
Test points for Output 1, Output 2, and Output 3 from evaluation part.
5
LEDs
Two LED lights to indicate the OTP burn process.
6
External crystal
The footprint of external crystal supports 5L1503 / 5L1503L / 5L1503S.
7
SMA Connector
Connector for supporting either input of external clock for CLKINB/X2 pin or PPS Mode on SE1.
8
SMA Connector
Connector for supporting either input of external clock for CLKIN/X1 pin or PPS Mode on OE1.
9
Part Indication
Indication for device orientation.
10
Switch Control on OE1
and OE2
Two switch controls to enable/disable outputs in hardware mode from DIP switch.
11
DIP Switch
Used to configure the device in different modes (software mode as default for I2C control;
hardware mode as output pin control selection).
12
Socket
10-DFN socket for placing Microclock blank parts.
10
1
2
12
11
5
4
3
6
7
8
9
