- Trained on our vast library of engineering resources.

SiTime Corporation Low Jitter, 10-output MEMS Jitter Cleaner SiT95145

Description
The Cascade™ SiT95145 is a single-chip MEMS jitter cleaner that provides the highest level of clock tree integration and consolidates multiple clock ICs and oscillators into a single device. Its low noise quad-PLL architecture and programmable output drivers provide up to 10 differential or 20 LVCMOS low-jitter clock outputs. It supports 4 additional clock inputs with Frac-N dividers, enabling virtually any input-to-output frequency translation configurations from 8 kHz to 2.1 GHz. This jitter cleaner integrates SiTime’s third-generation ApexMEMS™ resonator. This integrated MEMS approach eliminates the dependency on a crystal reference, along with all quartz related issues. It enables a true clock-system-on-a-ch ip that improves system robustness: Always-accurate clock synthesis by eliminating crystal capacitive mismatch Always-reliable startup even at cold temperature and other harsh environmental conditions No jitter degradation due to noise coupling onto a crystal interface No activity dips/frequency jumps inherent to quartz 10x more resistant to vibration and board bending The SiT95145 is supported by TimeMaster™ software to simplify clock tree design. The device can also be shipped with a user-specified, factory pre-programmed default startup configuration. The device configuration can be re-programmed twice using two banks of one-time-programmabl e (OTP) memory during manufacturing or configured in-system via I2C/SPI for additional BOM flexibility. The SiT95145 is also supported with the SiT6503EB evaluation board and SiT6506EB device programmer.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Low Jitter, 10-output MEMS Jitter Cleaner - SiT95145 - SiTime Corporation
Santa Clara, CA, United States
Low Jitter, 10-output MEMS Jitter Cleaner
SiT95145
Low Jitter, 10-output MEMS Jitter Cleaner SiT95145
The Cascade™ SiT95145 is a single-chip MEMS jitter cleaner that provides the highest level of clock tree integration and consolidates multiple clock ICs and oscillators into a single device. Its low noise quad-PLL architecture and programmable output drivers provide up to 10 differential or 20 LVCMOS low-jitter clock outputs. It supports 4 additional clock inputs with Frac-N dividers, enabling virtually any input-to-output frequency translation configurations from 8 kHz to 2.1 GHz. This jitter cleaner integrates SiTime’s third-generation ApexMEMS™ resonator. This integrated MEMS approach eliminates the dependency on a crystal reference, along with all quartz related issues. It enables a true clock-system-on-a-ch ip that improves system robustness: Always-accurate clock synthesis by eliminating crystal capacitive mismatch Always-reliable startup even at cold temperature and other harsh environmental conditions No jitter degradation due to noise coupling onto a crystal interface No activity dips/frequency jumps inherent to quartz 10x more resistant to vibration and board bending The SiT95145 is supported by TimeMaster™ software to simplify clock tree design. The device can also be shipped with a user-specified, factory pre-programmed default startup configuration. The device configuration can be re-programmed twice using two banks of one-time-programmabl e (OTP) memory during manufacturing or configured in-system via I2C/SPI for additional BOM flexibility. The SiT95145 is also supported with the SiT6503EB evaluation board and SiT6506EB device programmer.

The Cascade™ SiT95145 is a single-chip MEMS jitter cleaner that provides the highest level of clock tree integration and consolidates multiple clock ICs and oscillators into a single device. Its low noise quad-PLL architecture and programmable output drivers provide up to 10 differential or 20 LVCMOS low-jitter clock outputs. It supports 4 additional clock inputs with Frac-N dividers, enabling virtually any input-to-output frequency translation configurations from 8 kHz to 2.1 GHz.

This jitter cleaner integrates SiTime’s third-generation ApexMEMS™ resonator. This integrated MEMS approach eliminates the dependency on a crystal reference, along with all quartz related issues. It enables a true clock-system-on-a-chip that improves system robustness:

  • Always-accurate clock synthesis by eliminating crystal capacitive mismatch
  • Always-reliable startup even at cold temperature and other harsh environmental conditions
  • No jitter degradation due to noise coupling onto a crystal interface
  • No activity dips/frequency jumps inherent to quartz
  • 10x more resistant to vibration and board bending

The SiT95145 is supported by TimeMaster™ software to simplify clock tree design. The device can also be shipped with a user-specified, factory pre-programmed default startup configuration. The device configuration can be re-programmed twice using two banks of one-time-programmable (OTP) memory during manufacturing or configured in-system via I2C/SPI for additional BOM flexibility. The SiT95145 is also supported with the SiT6503EB evaluation board and SiT6506EB device programmer.

Supplier's Site Datasheet

Technical Specifications

  SiTime Corporation
Product Category Network Synchronization Products
Product Number SiT95145
Product Name Low Jitter, 10-output MEMS Jitter Cleaner
Unlock Full Specs
to access all available technical data

Similar Products