SI5338-EVB datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Development board/suite/development tools> SI5338-EVB

SI5338-EVB: DescriptionBOARD EVALUATION SI5338; CategoryDevelopment board/suite/development tools; File Size2MB，46 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

Download Datasheet Parametric View All

SI5338-EVB Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	SI5338-EVB	-	-	View	Buy Now

SI5338-EVB Overview

BOARD EVALUATION SI5338

SI5338-EVB Parametric

Parameter Name	Attribute value
type	Timing
Function	clock generator
Embedded	no
IC/parts used	Si5338
Main attributes	LVPECL/LVDS：160 kHz 至 700 MHz，<1 ps RMS 标准抖动，零 ppm 频率错误
What's included	boards, cables, accessories
Auxiliary properties	USB based GUI for programming, I²C/SMBus compatible interface, 1.8, 2.5 or 3.3 V

Preview

Download Datasheet

View All

Si5338

C - P

R O GRA MM A B LE

- F

R E Q U E N C Y

, A

- O

UTPUT

UAD

LOCK

ENERATOR

Features



Low power MultiSynth™ technology



enables independent, any-frequency

synthesis on four differential output



drivers

PCIe Gen 1/2/3/4 Common Clock and

Gen 3 SRNS compliant

Highly-configurable output drivers with



up to four differential outputs, eight

single-ended clock outputs, or a

combination of both



Low phase jitter of 0.7 ps RMS typ

High precision synthesis allows true

zero ppm frequency accuracy on all

outputs

Flexible input reference:



External

Single supply core with excellent

PSRR: 1.8, 2.5, 3.3 V

Independent frequency increment/

decrement feature enables

glitchless frequency adjustments in

1 ppm steps

Independent phase adjustment on

each of the output drivers with an

accuracy of <20 ps steps

Highly configurable spread

spectrum (SSC) on any output:

frequency from 5 to 350 MHz



Any spread from 0.5 to 5.0%



Any modulation rate from 33 to

63 kHz



Any

Ordering Information:

See page 42.

Pin Assignments

RSVD_GND

CLK0A

CLK0B

VDD

VDDO0



Independently configurable outputs

support any frequency or format:



LVPECL/LVDS:



HCSL:



0.16 to 710 MHz

0.16 to 250 MHz



CMOS: 0.16 to 200 MHz



SSTL/HSTL: 0.16 to 350 MHz



Independent output voltage per driver:

1.5, 1.8, 2.5, or 3.3 V

C/SMBus compatible interface

Easy to use programming software

Small size: 4 x 4 mm, 24-QFN

Low power: 45 mA core supply typ

Wide temperature range: –40 to

+85 °C

CLK1A

CLK1B

VDDO1

VDDO2

CLK2A

CLK2B

IN1

IN2

IN3

IN4

IN5

GND

Pad

Applications



IN6

Ethernet switch/router

PCIe Gen1/2/3/4

Broadcast video/audio timing

Processor and FPGA clocking



Any-frequency clock conversion

MSAN/DSLAM/PON

Fibre Channel, SAN

Telecom line cards

1 GbE and 10 GbE

INTR

Description

The Si5338 is a high-performance, low-jitter clock generator capable of

synthesizing any frequency on each of the device's four output drivers. This timing

IC is capable of replacing up to four different frequency crystal oscillators or

operating as a frequency translator. Using its patented MultiSynth™ technology,

the Si5338 allows generation of four independent clocks with 0 ppm precision.

Each output clock is independently configurable to support various signal formats

and supply voltages. The Si5338 provides low-jitter frequency synthesis in a

space-saving 4 x 4 mm QFN package. The device is programmable via an I

SMBus-compatible serial interface and supports operation from a 1.8, 2.5, or

3.3 V core supply. I

C device programming is made easy with the ClockBuilder™

Desktop software available at

www.silabs.com/ClockBuilder.

Measuring PCIe

clock jitter is quick and easy with the Silicon Labs PCIe Clock Jitter Tool.

Download it for free at

www.silabs.com/pcie-learningcenter.

Rev. 1.6 12/15

VDDO3

VDD

CLK3B

CLK3A

SCL

SDA

crystal: 8 to 30 MHz



CMOS input: 5 to 200 MHz



SSTL/HSTL input: 5 to 350 MHz



Differential input: 5 to 710 MHz



External feedback mode allows

zero-delay mode



Loss of lock and loss of signal

alarms

Top View

Si5338

Si5338

ABLE

Section

ONTENTS

Page

1. Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2. Typical Application Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.2. Input Stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.3. Synthesis Stages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.4. Output Stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.5. Configuring the Si5338 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.6. Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.7. Output Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.8. Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.9. Reset Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.10. Features of the Si5338 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4. Applications of the Si5338 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.1. Free-Running Clock Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.2. Synchronous Frequency Translation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.3. Configurable Buffer and Level Translator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5. I C Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6. Si5338 Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

7. Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

8. Device Pinout by Part Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

9. Package Outline: 24-Lead QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

10. Recommended PCB Land Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

11. Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

11.1. Si5338 Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

11.2. Top Marking Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

12. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

13. Device Errata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Document Change List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Rev. 1.6

Recommended Resources

Dawn caller circuit

5V solar power supply circuit diagram

Hefei Sunshine Emergency Power Supply

AC timing switch controller circuit diagram

555 direct reading frequency meter circuit

555 TV program monitoring and timing conversion circuit

Electronic Design Competition Paper: Electronic Design Competition Paper...; 平行缘分 51mcu

Learn more about crystal oscillators... and accumulate knowledge slowly: Wafer Infeed InspectionWashCoatingDispensinghardeningFine-tuningIntermediate inspectionWeldingLeak detectionagingPrintingFull inspectionPackageAppearance inspection Crystal oscillator function:Provide...; wengaofeng1000 Talking about work

[Sample film] There is a little incident in the sample film application: [i=s]This post was last edited by sdx474621895 on 2015-10-19 21:54[/i] During college, I often used my edu email to apply for TI chips. Now that I’m working, I haven’t applied for chips for a while. R...; sdx474621895 TI Technology Forum

Tragic day: Yesterday my sister who just graduated from the college entrance examination came to visit me. I took her out to play for a day. When we returned to school, my HTC G8 and my wallet with various docume...; 鑫海宝贝 Talking

【DIY Creative LED】Common display module: For ease of use, the WS2812 instance and basic display effects are placed in a common display module common, so that other programs can call it directly without redefining it, reducing duplicate code....; dcexpert MCU

What does it mean that the maximum speed of the stm32F4 IO port is 100MHz for 30pF and 80MHz for 15pF?: What does it mean that the maximum speed of the stm32F4 IO port is 100MHz for 30pF and 80MHz for 15pF? Does the capacitance value refer to the load capacitance?...; flashtt stm32/stm8

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components