Silicon Laboratories Si5338-EVB User Manual Download

Page: 10 / 16

S i 5 3 3 8 - E V B

Rev. 1.4

8. Si5338-EVB Schematics

VDDO1

VDDO3

VDDO2

VDD

VDDO0

+3.3V

VDDO0

VDDO1

VDDO2

VDDO3

SDA_5338

SCL_5338

INTRPT

IN3_DRV

IN4_DRV

IN5_DRV

IN6_DRV

IN1_DRV

IN2_DRV

SCL_DRV

SDA_DRV

Place the 49.9 ohm resistor and

.1uf cap very close to the 5338

pins. The 2K resistors can be

further away.

Place R close to XTAL pins

Si5338

Dummy XTAL used for trace matching

Place close to output pins

SMA

IN2

SMA

IN2

R33

R25

R47

49.9

R47

49.9

0.1uF

R122

R13

C44

0.1uF

C44

0.1uF

R83

130

R40

R128

R26

R45

R12

SMA

IN4

SMA

IN4

R32

130

R32

130

C22

0.1uF

C22

0.1uF

R127

0.1uF

R117

49.9

R117

49.9

C15

0.1uF

C15

0.1uF

R86

100

R86

100

R126

R84

C30

0.1uF

C30

0.1uF

SMA

CLK2A

SMA

CLK2A

R20

R36

0.1uF

R88

100

R88

100

R77

R125

R34

R124

C18

0.1uF

C18

0.1uF

R123

R78

0.1uF

SMA

CLK0A

SMA

CLK0A

R39

100

R39

100

C41

0.1uF

C41

0.1uF

C14

0.1uF

C14

0.1uF

C54

0.1uF

C54

0.1uF

R82

R18

49.9

R18

49.9

R116

49.9

R116

49.9

R10

100

R10

100

J13

SMA

IN6

J13

SMA

IN6

SMA

CLK1B

SMA

CLK1B

R19

130

R19

130

R27

SMA

IN1

SMA

IN1

130

R120

49.9

R120

49.9

R81

R85

100

R85

100

R21

J14

SMA

CLK3B

J14

SMA

CLK3B

R29

49.9

R29

49.9

25MHz

XTAL1

GND

XTAL2

GND

25MHz

XTAL1

GND

XTAL2

GND

R42

C12

0.1uF

C12

0.1uF

R121

R44

SMA

IN3

SMA

IN3

C11

0.1uF

C11

0.1uF

C28

0.1uF

C28

0.1uF

C40

0.1uF

C40

0.1uF

C53

0.1uF

C53

0.1uF

R41

130

R41

130

SMA

CLK0B

SMA

CLK0B

R30

R80

R15

R17

49.9

R17

49.9

0.01uF

C58

10uF

C58

10uF

R115

49.9

R115

49.9

C24

0.1uF

C24

0.1uF

R31

R87

100

R87

100

SMA

CLK1A

SMA

CLK1A

C13

0.1uF

C13

0.1uF

R119

49.9

R119

49.9

4.99K

R28

49.9

R28

49.9

J12

SMA

CLK3A

J12

SMA

CLK3A

R14

130

R14

130

TP1

VTT_IN4

Test Point

TP1

VTT_IN4

Test Point

C26

0.01uF

C26

0.01uF

R43

J11

SMA

IN5

J11

SMA

IN5

TP2

VTT_IN3

Test Point

TP2

VTT_IN3

Test Point

R22

R35

C17

0.1uF

C17

0.1uF

C45

0.1uF

C45

0.1uF

C27

0.01uF

C27

0.01uF

R79

Si5338

GND

CLK2A

IN4

IN6

IN3

IN5

IN2

IN1

CLK1B

CLK1A

CLK0B

CLK0A

VDD

VDDO0

VDDO1

VDDO2

VDDO3

VDD

INTR

IN7/SCL

IN8/SDA

GND

CLK3B

CLK3A

CLK2B

C20

0.1uF

C20

0.1uF

R16

R23

130

R37

130

R37

130

C93

10uF

C93

10uF

R95

49.9

R95

49.9

TP12

INTR

Test Point

TP12

INTR

Test Point

R38

R11

R118

49.9

R118

49.9

C23

0.1uF

C23

0.1uF

0.01uF

R24

J10

SMA

CLK2B

J10

SMA

CLK2B

Fig

Si533

8-EVB Main Sch

matic

Summary of Contents for Si5338-EVB

Page 1: ...onous operation on the Si5334 35 38 GUI programmable VDD supply allows device to operate from 3 3 2 5 or 1 8 V GUI programmable VDDO supplies allow each of the four outputs to have its own supply voltage selectable from 3 3 2 5 1 8 or 1 5 V GUI controlled voltage current and power measurements of VDD and all four VDDO supplies Voltage supply jumpers allow easy access for use of external supplies o...

Page 2: ...or Si5335 emulation synchronization to an external reference is done via IN1 and IN2 Removal of the XTAL and addition of two 0 ohm resistors is required IN3 IN4 IN5 and IN6 are not available as external clock inputs for Si5335 Figure 1 EVB Functional Block Diagram 2 Quick Start 1 Install the ClockBuilder Desktop software and driver assumes that Microsoft NET Framework 1 1 is already installed 2 Co...

Page 3: ...MCU The INx CTRL jumpers are optional jumpers for enabling MCU control of the Si533x input pins This feature may be available in future software releases 4 Status LEDS There are four status LEDs on the Si5338 EVB RDY Green Indicates that the EVB is operating normally This LED should always be on I2 C Green Indicates when there is active I2 C communication between the MCU and the Si533x device or b...

Page 4: ...MHz XTAL connected to IN1 IN2 The XTAL removal and resistor changes are required for Si5335 evaluation with an input clock since only IN1 and IN2 are available for input clocking with Si5335 Note that regardless of device any external input to IN1 IN2 must be limited to 1 2 V peak to peak see Figure 2 for resistor locations When evaluating the Si5330 the XTAL must be removed The differential input...

Page 5: ...esistors in place of R1 and R4 Place 0 resistors in place of C4 and C7 The LVPECL output may also be dc coupled to an LVPECL receiver To dc couple the CLK0 output make the component changes below Note that R2 R3 R5 and R6 depend on VDDO Place 0 resistors in place of C15 and C17 Place 50 resistors in place of R1 and R4 Place C4 and C7 Select R2 and R3 and similarly R5 and R6 to give a termination v...

Page 6: ...the following website http www microsoft com downloads details aspx FamilyId 262D25E3 F589 4842 8157 034D1E7CF3A3 displaylang en There are multiple versions of the NET Framework available from Microsoft and they can be installed side by side on the same computer The software requires version 1 1 Contact your system administrator for more details 7 3 ClockBuilder Desktop Software Installation The C...

Page 7: ... run the driver installation Clicking Cancel will not install any files and the EVB will not work with the software Figure 4 Driver Installer Dialog Note If the driver has already been installed on the computer before it will not be reinstalled and a message box will appear as shown in Figure 5 Figure 5 Driver Already Installed The installer will copy the necessary driver files and update the oper...

Page 8: ...Si5338 EVB 8 Rev 1 4 Figure 6 Successful Driver Installation ...

Page 9: ...ies USBXpress Device Click the button and it should show the version and location of what it will remove Figure 7 Driver Uninstall Location The USBXpress installation files are located with the ClockBuilder Desktop Software The driver files for the EVB may be reinstalled from this location or by running the install software Figure 8 Driver Installation Files ...

Page 10: ...0 49 9 R81 0 R81 0 R85 100 R85 100 R21 1K R21 1K J14 SMA CLK3B J14 SMA CLK3B R29 49 9 R29 49 9 25MHz U1 25MHz U1 XTAL1 1 GND 2 XTAL2 3 GND 4 25MHz U7 25MHz U7 XTAL1 1 GND 2 XTAL2 3 GND 4 R42 2K R42 2K C12 0 1uF C12 0 1uF R121 0 R121 0 R44 0 R44 0 J7 SMA IN3 J7 SMA IN3 R5 2K R5 2K C11 0 1uF C11 0 1uF C28 0 1uF C28 0 1uF C40 0 1uF C40 0 1uF C53 0 1uF C53 0 1uF R41 130 R41 130 J4 SMA CLK0B J4 SMA CLK...

Page 11: ...N SOCKET 5x2 Shrouded 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 S1 SW PUSHBUTTON S1 SW PUSHBUTTON R67 220 R67 220 C35 0 1uF C35 0 1uF R52 2K R52 2K C59 1uF C59 1uF R53 2K R53 2K R62 1K R62 1K C52 1uF C52 1uF D2 MMBD3004S 7 F D2 MMBD3004S 7 F R76 1K R76 1K U8 C8051F340 U8 C8051F340 VDD 10 REGIN 11 GND 7 VBUS 12 D 8 D 9 P0 0 6 P0 1 5 P0 2 4 P0 3 3 P0 4 2 P0 5 1 P0 6 48 P0 7 47 P1 0 46 P1 1 45 P1 2 4...

Page 12: ...st Point U22 MAX8869 U22 MAX8869 GND 10 IN 4 OUT 12 RSTB 6 SET 11 SHDNB 7 IN 5 IN 3 IN 2 OUT 13 OUT 14 OUT 15 SS 8 NC 16 NC 9 NC 1 EPAD 17 C61 10uF C61 10uF C60 1uF C60 1uF R106 10 R106 10 C67 10uF C67 10uF C81 1uF C81 1uF TP15 GND Test Point TP15 GND Test Point R72 10K R72 10K U18 MAX8869 U18 MAX8869 GND 10 IN 4 OUT 12 RSTB 6 SET 11 SHDNB 7 IN 5 IN 3 IN 2 OUT 13 OUT 14 OUT 15 SS 8 NC 16 NC 9 NC 1...

Page 13: ...N1371G 11 14 J1 J2 J3 J4 J5 J6 J7 J8 SMA Johnson Components 142 0701 801 J9 J10 J11 J12 J13 J14 12 13 J15 J16 J17 J18 J20 J22 JUMPER Samtec TSW 102 07 T S J24 J25 J26 J27 J28 J29 J30 13 1 J19 HEADER 2x2 Samtec TSW 102 07 T D 14 1 J21 USB Type B Tyco 292304 1 15 1 J23 CONN SOCKET 5x2 Shrouded Tyco 5103309 1 18 1 R7 4 99K Venkel CR0402 16W 4991F 19 1 R39 100 Venkel CR0201 20W 1000F 20 7 R44 R45 R77 ...

Page 14: ...D5263 Analog Devices AD5263BRUZ20 47 4 Standoffs SPC Technology 2397 48 4 Screws Richco NSS 4 4 01 49 7 Jumpers Sullins SPC02SYAN Do Not Populate 2 NI 9 C4 C7 C14 C18 0 1 µF Venkel C0402X7R100 104K C22 C23 C20 C24 C28 C30 6 NI 3 C58 C93 C87 10 µF Kemet B45196H5106M309 16 NI 8 R1 R4 R8 R14 R19 R32 R37 130 Venkel CR0402 16W 131F R41 17 NI 20 R2 R3 R5 R6 R9 R11 R15 2K Venkel TFCR0402 16W E 2001B R16 ...

Page 15: ...x configuration to Any Rate Clock Generator throughout Changed Si5338 Programmer to MultiSynth Clock Programmer throughout Updated Table 1 Programs on page 7 Updated Figures 3 4 and 8 Revision 1 1 to Revision 1 2 Changed Any Rate Clock Generator to ClockBuilder Desktop throughout Changed MultiSynth Clock Programmer to ClockBuilder Desktop throughout Updated Figure 3 on page 6 Removed Uninstaller O...

Page 16: ...th which if it fails can be reasonably expected to result in significant personal injury or death Silicon Laboratories products are generally not intended for military applications Silicon Laboratories products shall under no circumstances be used in weapons of mass destruction including but not limited to nuclear biological or chemical weapons or missiles capable of delivering such weapons Tradem...

Search results

Summary of Contents for Si5338-EVB

Reviews:

Related manuals for Si5338-EVB

Brands by name

Popular brands

Silicon Laboratories Si5338-EVB, User Manual

Search results

Summary of Contents for Si5338-EVB

Reviews:

Related manuals for Si5338-EVB

Brands by name

Popular brands