The Si534x family is a natural born clock generator and jitter cleaner for the Internet Infrastructure. Without any compromises, your design benefits from 100 Hz to 800 MHz output while meeting the 10/40/100G PHY jitter spec. Learn more about the any frequency, format and output clock generators and jitter attenuators on http://www.silabs.com/timing Ultra-Frequency-Flexible Si534x “Clock-Tree-on-a-Chip” Family Features First Fractional Synthesis and Jitter Attenuation Clocks with less than 100 fs Jitter "The combination of Silicon Labs’ easy-to-use ClockBuilder Pro software and high-performance Si534x portfolio provides the best solution available today for clock synthesis and jitter attenuation, offering unsurpassed jitter performance and frequency flexibility for high data rate applications." Skyrocketing demands for bandwidth and the growing complexity of Internet infrastructure and data center systems are driving the need for a wide variety of clocks at different frequencies, signaling formats and voltage levels. Jitter performance requirements to support the highest data rates for 10/40/100G networks are also very demanding.

1. Si534x Jitter Attenuators and Clock Generators
for Internet Infrastructure

2. With new mobile traffic,
IoT node deployments,
and everything moving to the cloud…
12B
MOBILE
in 2020
50B
IoT NODES
In 2020
EVERYTHING
CLOUD

3. …the Internet traffic is forecasted to grow
over 5 x in the coming years.
44K
248K
Source: Cisco VNI, Feb 2014, Silicon Labs estimates

4. Tremendously complex backbone systems
and networks make the Internet simple,
fast and reliable for us as users.
ACCESS &
AGGREGATION
CLOUD &
DATA CENTER
METRO & CORE
NETWORKS

5. We call this backbone the “Internet Infrastructure,”
which represents the backbone infrastructure for
data transportation and exchange globally.

6. Leading Internet Infrastructure providers
rely on our Timing solutions because of
the higher performance and ease-of-use
TECHNOLOGY
CMEMS | DSPLL | MultiSynth
EASE OF USE
Configurable | Integrated
SOLUTIONS
Comprehensive | Partnerships

7. We understand diverse data services
require many different clocks…
Optical
Transport
Networking
1G Ethernet (1 Gb/s)
OC-3 (155.52 Mb/s)
3G-SDI (2.97 Gb/s)
10G Ethernet (10 Gb/s)
Fibre Channel (1.0625 Gb/s)

8. And there’re many challenges for
the clock tree designer
• Users demanding new & diverse services
• Video streaming, video, data, storage, security
• FPGA/ASIC/PHY require diverse mix of frequencies, formats
• High-speed 10G+ clocks must have very low jitter
• Maximize communications port density
• Support faster 1/10/40/100G+ data rates
• Decrease costs and TTM

9. To help you design your Internet Infrastructure
applications, we’ve launched the new jitter clock family

10. Any-Frequency Clocking Enables
Single IC Clock Trees
Solutions:
• Any frequency on any output: 1 kHz to 800 MHz
• Any format on any output: LVPECL, CML, LVDS,
HCSL, LVCMOS, HSTL, SSTL
• Exact clock synthesis (0 ppm error)
• Best-in-class jitter (100 fs RMS)
• 10 differential outputs or 20 single-ended outputs
• Accommodates any crystal or
reference clock frequency
• I2C programmable and pin-controlled options

11. With ClockBuilder Pro,
you can also create an optimized clock
for your product in minutes!
Define and validate your clock plan in CBGo (optional)
E-mail your design’s project file to CBPro (optional)
Enter and/or complete your configuration
Test on an Evaluation Board
Create Part Number. Get confirmation email in < 1 min!
Contact Sales or Distributor and place sample order
Receive your custom, pre-programmed samples in 2 weeks
www.silabs.com/CBPro

12. “I ran 60 different divide ratios and
ClockBuilder Pro hit all of them –
This device will be absolutely beautiful!”
TELECOM CUSTOMER

13. If you want to test our timing solution yourself,
PRODUCT DATASHEET
www.silabs.com/TIMING