Download Print this page

Advertisement

Quick Links

NB3N5573DTGEVB
NB3N5573DTGEVB
Evaluation Board User's
Manual
Device Name: NB3N5573DTG (TSSOP−16)
Board Name: NB35573DTGEVB
Description
The NB3N5573 is a high precision, low phase noise clock
generator that supports PCI Express and Ethernet
requirements. The device takes a 25 MHz fundamental
mode parallel resonant crystal and generates differential
HCSL output at 25 MHz, 100 MHz, 125 MHz or 200 MHz
clock frequencies.
See datasheet NB3N5573/D (www.onsemi.com).The
NB3N5573DTGEVB Evaluation board is designed to
provide a flexible and convenient platform to quickly
program, evaluate and verify the performance and operation
of the NB3N5573DTG TSSOP−16 (Package Case 948F)
device under test: With the device removed, this
NB3N5573DTGEVB Evaluation board is designed to
accept a 16 Lead TSSOP Socket (M&M Specialties, Inc.,
1−800−892−8760,
www.mmspec.com,
#50−000−00809) to permit use as an insertion test fixture.
FRONT
© Semiconductor Components Industries, LLC, 2012
February, 2012 − Rev. 1
M&M
Figure 1. NB3N5573DTGEVB Evaluation Board
1
http://onsemi.com
EVAL BOARD USER'S MANUAL
Board Features
Crystal mount source, or input external clock source
(SMA)
A TSSOP−16 NB3N5573DTG device is solder
mounted or the board may be adapted for insertion
testing by adding a TSSOP−16 socket.
Separate supply connectors for VDD (banana jack and
Anvil Clip) and GND (banana jack)
Contents
Description
Board Features
Board Layout Maps
Test and Measurement Setup Procedures
Appendix 1: Pin to Board Connection Information
Appendix 2: Schematic
Appendix 3: Bill of Materials, Lamination Stackup
BACK
Publication Order Number:
EVBUM2065/D

Advertisement

loading
Need help?

Need help?

Do you have a question about the NB3N5573DTGEVB and is the answer not in the manual?

Questions and answers

Summary of Contents for ON Semiconductor NB3N5573DTGEVB

  • Page 1 See datasheet NB3N5573/D (www.onsemi.com).The • Separate supply connectors for VDD (banana jack and NB3N5573DTGEVB Evaluation board is designed to Anvil Clip) and GND (banana jack) provide a flexible and convenient platform to quickly program, evaluate and verify the performance and operation Contents of the NB3N5573DTG TSSOP−16 (Package Case 948F)
  • Page 2 NB3N5573DTGEVB BOARD LAYOUT GND Jack Connector SEL0 SEL1 VDD Jack Connector VDD ANVIL Connector PIN3 X1/CLK CLK1 CLK1 PIN8 Figure 2. FRONT Board Layout Figure 3. FRONT Layer Design http://onsemi.com...
  • Page 3 NB3N5573DTGEVB SEL0 SEL1 GND Jack Connector VDD Jack Connector Crystal PIN3 X1/CLK CLK1 CLK1 PIN8 Figure 4. BACK Board Layout Figure 5. BACK Layer Design http://onsemi.com...
  • Page 4 NB3N5573DTGEVB TEST AND MEASUREMENT SET−UP AND PROCEDURE Step 1: Equipment 6. Time Transition Convertor: Agilent 14534 250 ps 1. Signal Generator: Agilent #33250A or HP8133 (or (or equivalent) equivalent) 7. Phase noise Analyzer: Agilent E5052B (or 2. Tektronix TDS8000 Oscilloscope equivalent) 3.
  • Page 5 NB3N5573DTGEVB located on the back (underside) of the board and is LVTTL/LVCMOS input signal levels. Load cap may be permanently connected to the device inputs by traces. added to fine tune frequency such as 15 pF to GND on both Crystal load caps should be mounted from each crystal pin crystal pins.
  • Page 6 NB3N5573DTGEVB APPENDIX 2: SCHEMATIC Figure 7. Schematic http://onsemi.com...
  • Page 7 NB3N5573DTGEVB APPENDIX 3: BILL OF MATERIALS, LAMINATION STACKUP, AND ASSEMBLY NOTES Table 3. BILL OF MATERIAL Item Schematic Value Size Description BJ1−BJ2 ITT POMONA B−JACK 1/4−32 THREAD BANANAJACK ELECTRONICS C1,C2 0.1 mF 0402 Panasonic − ECG ECJ−DEB1A104K CAP CERM .1UF 10% 10V X5R C3,C4 0.01 mF...
  • Page 8 NB3N5573DTGEVB http://onsemi.com...
  • Page 9 onsemi, , and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf.