SI5324-EVB Silicon Laboratories Inc, SI5324-EVB Datasheet
SI5324-EVB
Specifications of SI5324-EVB
Related parts for SI5324-EVB
SI5324-EVB Summary of contents
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... Si5316, Si5319, Si5322/23 Introduction The Si5316-EVB, Si5319-EVB, Si5322/23-EVB, Si5324-EVB, and Si5325/26-EVB provide platforms for evaluating Silicon Laboratories' Si5316, Si5319, Si5322/Si5323, Si5324, and Si5325/Si5326 Any-Rate Precision Clocks. The Si5316, Si5322, and Si5323 are controlled directly using configuration pins on the devices, while the Si5324, Si5325, and Si5326 are controlled by a microprocessor or MCU (micro-controller unit) via an I The Si5316 is a jitter attenuator with a loop bandwidth ranging from ...
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... For the MCU controlled devices (Si5319, Si5324, Si5325, and Si5326), the user also has the option of bypassing the MCU and controlling the parts from an external serial device. On-board termination is included so that the user can evaluate single-ended or differential as well coupled clock inputs and outputs ...
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... As such, these evaluation boards are only populated with narrowband parts. The Si5324-EVB is a special case because the Si5324 has a lower loop bandwidth and does not support wideband operation. Because of the lower loop bandwidth, the lock times are significantly increased and the Si5324 will be more sensitive to XA-XB reference crystal temperature changes ...
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... The Si5319, Si5323 and Si5326 require that an external reference clock be provided to enable the devices to operate as narrowband jitter attenuators with loop bandwidths as low for the Si5324). The external reference clock can be either a crystal, a standalone oscillator or some other clock source. The range of acceptable reference frequencies is described in the Any-Rate Precision Clocks Family Reference Manual (Si53xxRM ...
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Input 1 Input 2 C30 C5 R34 R15 RATE0 RATE1 Notes: 1. Xtal is 114.285 MHz 3rd overtone. 2. For external reference frequencies and RATE pin settings, see the Si53xx-RM Any-Rate Precision Clock Family Reference Manual 3. NC—no connect. 4. ...
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Si531x-EVB Si532x-EVB +3.3 V MCU This evaluation board requires two power inputs +3.3 V for the MCU and either 1.8, 2.5, or 3.3 V for the Any-Rate Precision Clock part. The power connector is J30. The grounds for the two ...
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Connectors and LEDs 6.1. LEDs There are eight LEDs on the board which provide a quick and convenient means of determining board status. Table 3. LED Status and Description LED Color Label D1 Green 3 Green DUT_PWR ...
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Si531x-EVB Si532x-EVB 6.2. User Jumpers and Headers. Use the following to locate the jumpers described below: Ext Ref, J1, J2 Ext Ref, J1 and 3 level 2 and 3 level Inputs, J9 Inputs, J9 Serial port, J17 Serial ...
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J14 pin ribbon header that provides an external path to monitor the status pins. J17 pin ribbon header that provides an external path to serially communicate with the Any-Rate Precision Clock. To control the ...
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Si531x-EVB Si532x-EVB 7. EVB Software Installation The following sections describe how to install the EVB software. Note: These programs can control any of the Any-Rate Precision Clock devices including the Si5316, Si532x, and Si536x devices. This software can be installed ...
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Precision Clock EVB Software Installation To install: 1. Navigate to the "PrecisionClockEVBSoftware" directory. 2. Double-click on the Setup.exe file 3. Follow the steps in the wizard to install the program. Note: Use the default installation location for best results. ...
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Si531x-EVB Si532x-EVB 8. Schematics VDD3 32 VDD2 10 VDD1 5 Rate0 11 Rate1 Rev. 0 ...
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GND 10 Vcc 20 Rev. 0.4 Si531x-EVB Si532x-EVB 13 ...
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Si531x-EVB Si532x-EVB Gnd1 2 NC2 3 NC1 1 Gnd1 2 NC2 3 NC1 1 Vcc Vss Vcc GND 6 Gnd2 Gnd2 ...
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Si531x-EVB Si532x-EVB Rev. 0.4 15 ...
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Si531x-EVB Si532x-EVB 9. Bill of Materials Item Qty Reference 1 19 C1,C2,C3,C6,C7,C8,C9,C12,C19,C20, C22,C27,C29,C32,C33,C34,C36,C39, C41 2 12 C4,C13,C14,C16,C18,C31,C35,C37, C40,C42,C43,C44 4 7 C10,C11,C15,C21,C28,C38,C45 5 3 C17,C24,C26 6 2 C23,C25 7 3 D1,D2, D4,D5, D7, H1,H2,H3,H4 11 ...
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... Note: X denotes the product revision. Consult the ordering guide in the Si5326 data sheet for the latest product revision. For the Si5322/23-EVB, substitute Si5323-X-GM. For the Si5316-EVB, substitute Si5316-X-GM. For the Si5319-EVB, substitute Si5319-X-GM. For the Si5324-EVB, substitute Si5324-X-GM. Table 8. Bill of Materials (Continued) Part 113 ...
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Si531x-EVB Si532x-EVB 10. Layout 18 Figure 9. Silkscreen Top Figure 10. Layer 1 Rev. 0.4 ...
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Figure 11. Layer 2, Ground Plane Figure 12. Layer 3 Rev. 0.4 Si531x-EVB Si532x-EVB 19 ...
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Si531x-EVB Si532x-EVB 20 Figure 13. Layer 4, 3.3 V Power Figure 14. Layer 5 Rev. 0.4 ...
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Figure 15. Layer 6, DUT Power Figure 16. Layer 7, Ground Plane Rev. 0.4 Si531x-EVB Si532x-EVB 21 ...
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Si531x-EVB Si532x-EVB 22 Figure 17. Layer 8 Figure 18. Silkscreen Bottom Rev. 0.4 ...
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... A —P PPENDIX OWERUP AND For the Si5324-EVB and Si5325/26-EVB, the power up settings are as follows: 19.44 MHz input on CKIN1 CKIN2 is not used because of free run mode 155.52 MHz output on CKOUT1 622.08 MHz output on CKOUT2 Loop (Si5325/26-EVB) Loop (Si5324-EVB) LVEPCL outputs for CKOUT1 and CKOUT2 ...
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Si531x-EVB Si532x-EVB For the Si5316-EVB, the factory jumper settings are as follows: pin jumper — none — none FRQSEL0 L FRQSEL1 L CK1DIV L CK2DIV L BWSEL0 H BWSEL1 — none — none SFOUT0 H SFOUT1 none ...
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... D L OCUMENT CHANGE IST Revision 0.1 to Revision 0.2 Added Si5319-EVB. Add "Appendix—Powerup and Factory Default Settings" on page 23. Revision 0.2 to Revision 0.3 Updated for free run mode. Revision 0.3 to Revision 0.4 Added Si5324-EVB Si532x-EVB Rev. 0.4 25 ...
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