DEV5L1503

MicroClock 5X1503/5L1503 Family Development Kit User Guide Introduction The MicroClock development kit is designed to support the 5X1503/5L1503 devices. It provides a convenient way of verifying, configuring and programming the blank parts for MicroClock devices 5X1503 and 5L1503. The IDT Timing Commander GUI supports to the devices for configuration and frequency validation on a socket board through a USB programmer board in USB interface. The development kit support programming to MicroClock blank parts either placed into a socket of the board or the blank device soldered on evaluation boards as additional extension boards. Table 1. 5X1503/5L1503 Family of Products Product Description Package 5X1503 1.8V integrated with an internal 52MHz crystal (standard 5X1503). 10-DFN 5L1503 1.8V using an external crystal (standard 5L1503). 10-DFN 5X1503L 1.8V integrated with an internal 52MHz crystal, low output swing at channel 1. 10-DFN 5L1503L 1.8V using an external crystal, low output swing at channel 1. 10-DFN 5X1503S 1.8V integrated with an internal 52MHz crystal (supports spread spectrum clock). 10-DFN 5L1503S 1.8V using an external crystal (supports spread spectrum clock). 10-DFN Limit of VCO for Each MicroClock Device For standard 5X1503 / standard 5L1503: F : 50MHz 130MHz VCO For 5X1503L / 5L1503L: F : 50MHz 130MHz VCO For 5X1503S / 5L1503S: F : 500MHz 1100MHz VCO Socket Board Overview Use Figure 1 and Table 2 to identify board items and features. The MicroClock socket board builds in with a MicroClock evaluation part (standard 5X1503 product) with all of the necessary components and connections to test the functionality of the configuration. Users can use the evaluation part for configuration. Once the configuration is final, users can either place blank parts in the socket or connect to a separated evaluation board with a soldered blank part for programming. To evaluate parts in the socket, un-plug a jumper in JP2 (see the jumper setting in Figure 10). Test points for Output 1 (label number 9), Output 2 (label number 15), and Output 3 (label number 4) are shown in Figure 1 and Table 2. 2019 Integrated Device Technology, Inc. 1 July 24, 2019 MicroClock 5X1503/5L1503 Family Development Kit User Guide Figure 1. Socket Board Overview (5X1503 board shown in below with socket closed) 10 7 8 9 11 6 12 5 13 4 14 15 3 2 1 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. A switch jumper to control OTP programming function to blank parts either in the socket or 3Jumper evaluation board through the connector. 4 Test Point Test point for Output 3 from part in socket for 5X1503 and 5L1503. 5 Test Points Test points for Output 1, Output 2, and Output 3 from evaluation part. 6 LEDs Two LED lights to indicate the OTP burn process. The footprint of external crystal supports 5L1503 / 5L1503L / 5L1503S. Footprint is located on the 7 External crystal back of the board. 8 SMA Connector Connector for supporting either input of external clock for CLKINB/X2 pin or PPS Mode on SE1. 9 Test Points Test points for Output 1 from part in socket. 5X: Output 1 from 5X1503 5L: Output 1 from 5L1503. 10 SMA Connector Connector for supporting either input of external clock for CLKIN/X1 pin or PPS Mode on OE1. 11 Part Indication Indication for device orientation. Switch Control on Two switch controls to enable/disable outputs in hardware mode from DIP switch. Setting shown is 12 OE1 and OE2 logic high. 2019 Integrated Device Technology, Inc. 2 July 24, 2019