SNAU266A July   2021  – August 2022

 

  1.   Abstract
  2. 1First-Time Setup
    1. 1.1 Evaluation Module Contents
    2. 1.2 Evaluation Setup Requirements
  3. 2EVM Connections
    1. 2.1 Connection Diagram
    2. 2.2 Power Supply
    3. 2.3 Reference Clock
    4. 2.4 Output Connections
    5. 2.5 Programming Interface
  4. 3Feature Evaluation
    1. 3.1 Buffer, Divider, and Multiplier Modes
    2. 3.2 SYSREF Generation
    3. 3.3 SYSREF Delay Generators
  5. 4Schematic
  6. 5PCB Layout and Layer Stack-Up
    1. 5.1 PCB Layer Stack-Up
    2. 5.2 PCB Layout
  7. 6Bill of Materials
  8.   A Troubleshooting
  9.   B USB2ANY Firmware Upgrade
  10.   C Revision History

Bill of Materials

Table 6-1 Bill of Materials (BOM)

DESIGNATOR

DESCRIPTION

PARTNUMBER

PACKAGEREFERENCE

MANUFACTURER

C1, C2, C3, C7, C8, C10, C12, C14, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34

CAP, CERM, 0.1 µF, 10 V,+/- 10%, X5R, 0201

530Z104KT10T

0201

American Technical Ceramics

C4

CAP, CERM, 10 uF, 6.3 V, +/- 20%, X5R, 0402

GRM155R60J106ME15D

0402

MuRata

C5

CAP, CERM, 0.01 uF, 6.3 V, +100/-0%, C0G/NP0, 0201

550Z103PTT

0201

AT Ceramics

C35, C41, C43

CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, 0603

885012206052

0603

Wurth Elektronik

C36, C42, C46, C47, C48, C54, C63

CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603

885012206046

0603

Wurth Elektronik

C37

CAP, CERM, 2.2 uF, 16 V, +/- 20%, X5R, 0603

885012106018

0603

Wurth Elektronik

C38

CAP, CERM, 3300 pF, 50 V,+/- 10%, X7R, 0603

885012206086

0603

Wurth Elektronik

C39, C40

CAP, CERM, 30 pF, 50 V, +/- 5%, C0G/NP0, 0603

06035A300JAT2A

0603

AVX

C44

CAP, CERM, 2200 pF, 16 V, +/- 10%, X7R, 0603

885012206036

0603

Wurth Elektronik

C45, C50

CAP, CERM, 220 pF, 50 V, +/- 5%, C0G/NP0, 0603

06035A221JAT2A

0603

AVX

C49

CAP, CERM, 0.47 uF, 16 V, +/- 10%, X7R, 0603

C0603C474K4RACTU

0603

Kemet

C51, C52, C53, C56, C61, C62

CAP, CERM, 10 µF, 10 V,+/- 10%, X5R, 0603

GRM188R61A106KAALD

0603

MuRata

C55, C64

CAP, CERM, 4.7 uF, 10 V, +/- 10%, X5R, 0603

C0603C475K8PACTU

0603

Kemet

D1, D2

LED, Green, SMD

LTST-C190GKT

1.6x0.8x0.8mm

Lite-On

J1

Receptacle, USB 2.0, Micro-USB Type B, R/A, SMT

10118194-0001LF

USB-micro B USB 2.0, 0.65mm, 5 Pos, R/A, SMT

FCI

J2, J3, J8, J9, J20, J24

Connector, End launch SMA 50 ohm, TH

142-0761-881

Connector, TH, End launch SMA

Cinch Connectivity

J4, J5, J6, J7, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J21, J22, J23, J25, J26

CONN SMA JACK STR EDGE MNT

CON-SMA-EDGE-S

CONN_JACK

RF Solutions Ltd.

J29

Header, 100mil, 3x1, Gold, TH

TSW-103-07-G-S

3x1 Header

Samtec

L1, L2, L3, L4

Ferrite Bead, 120 ohm @ 100 MHz, 3 A, 0603

BLM18SG121TN1D

0603

MuRata

L5, L9

Ferrite Bead, 120 ohm @ 100 MHz, 2 A, 0603

742792625

0603

Wurth Elektronik

LBL1

Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll

THT-14-423-10

PCB Label 0.650 x 0.200 inch

Brady

Q1

MOSFET, N-CH, 50 V, 0.22 A, SOT-23

BSS138

SOT-23

Fairchild Semiconductor

R1

RES, 100, 1%, 0.1 W, 0603

CRCW0603100RFKEA

0603

Vishay-Dale

R2, R3, R8, R9

RES, 0, 5%, 0.063 W, 0402

RC0402JR-070RL

0402

Yageo America

R12, R13, R14

RES, 3.6 k, 5%, 0.1 W, 0603

RC0603JR-073K6L

0603

Yageo

R15

RES, 1.0 M, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031M00JNEA

0603

Vishay-Dale

R16, R21, R22

RES, 33, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW060333R0JNEA

0603

Vishay-Dale

R17

RES, 330, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW0603330RJNEA

0603

Vishay-Dale

R18

RES, 10 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW060310K0JNEA

0603

Vishay-Dale

R19

RES, 33 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW060333K0JNEA

0603

Vishay-Dale

R23

RES, 1.5 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031K50JNEA

0603

Vishay-Dale

R24, R45, R47

RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06030000Z0EA

0603

Vishay-Dale

R25

RES, 1.2 M, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031M20JNEA

0603

Vishay-Dale

R26, R41

RES, 133 k, 1%, 0.1 W, 0603

RC0603FR-07133KL

0603

Yageo

R27, R42

RES, 10.0 k, 1%, 0.1 W, 0603

ERJ-3EKF1002V

0603

Panasonic

R28, R43

RES, 12.4 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

ERJ-3EKF1242V

0603

Panasonic

R37, R38, R39

RES, 12 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW060312K0JNEA

0603

Vishay-Dale

R40, R44

RES, 16.7 k, 0.5%, 0.1 W, 0603

RT0603DRE0716K7L

0603

Yageo America

S1

Switch, Tactile, SPST-NO, 0.05A, 12V, SMT

FSM4JSMA

SW, SPST 6x6 mm

TE Connectivity

SH-J2

Mini Shunt, Closed Top, 650 V AC, -45 to 85 degC, Pitch 1.27 mm, Height 3 mm, RoHS

NPB02SVAN-RC

Mini Shunt, Body 2.5x1.27mm, Height 3mm

Sullins Connector Solutions

TP2

Test Point, Miniature, Red, TH

5000

Red Miniature Testpoint

Keystone

TP3

Test Point, Miniature, Black, TH

5001

Black Miniature Testpoint

Keystone

U1

High Frequency SYSREF Buffer/Multiplier/Divider

LMX1204RHAT

VQFN40

Texas Instruments

U2

25 MHz Mixed Signal Microcontroller with 128 KB Flash, 8192 B SRAM and 63 GPIOs, -40 to 85 degC, 80-pin QFP (PN), Green (RoHS & no Sb/Br)

MSP430F5529IPN

PN0080A

Texas Instruments

U3

4-Channel ESD Solution for High-Speed Differential Interface, DRY0006A (USON-6)

TPD4S009DRYR

DRY0006A

Texas Instruments

U4

Ultra Low Noise, 150mA Linear Regulator for RF/Analog Circuits Requires No Bypass Capacitor, 6-pin LLP, Pb-Free

LP5900SDX-3.3/NOPB

NGF0006A

Texas Instruments

U5, U6

Ultra-Low Noise, Ultra-High PSRR, RF Voltage Regulator, DSC0010J (WSON-10)

TPS7A9401DSC

DSC0010J

Texas Instruments

U7

Single Schmitt-Trigger Buffer, DBV0005A, LARGE T&R

DBV0005A

DBV0005A

Texas Instruments

Y1

Crystal, 24.000 MHz, 20pF, SMD

ECS-240-20-5PX-TR

Crystal, 11.4x4.3x3.8mm

ECS Inc.