TimeMaster Software

Easily evaluate SiTime oscillators configured via I2C/SPI interfaces

Several SiTime oscillator families may be frequency re-programmed or tuned (i.e. pulled) via I2C or SPI interfaces. The TimeMaster™ software enables quick and easy evaluation of these features. This software runs on Windows-based PCs and is designed to work with evaluation boards for SiTime user-programmable oscillators and TCXOs.

  • 振荡器特性的快速编程与评价
  • Reduce design and development time
  • 易于使用

下载软件(版本1.01)

TimeMaster软件许可协议

Notes:
1.TimeMaster软件在Windows 7及以上版本上运行
2.TimeMaster软件要求在PC上安装.NET Framework 4.5或更高版本
3. Windows will automatically install all required drivers

计时器演示板

TimeMaster software is designed to work with the following oscillator and TCXO boards

Kit Ordering Info

sit6701板
SiT6701DM Demonstration Board

SiT6701DM Demo Board

这个SiT6701DM is a PC-controlled demonstration board designed to evaluate digitally-controlled I2C/SPI programmable oscillators with differential outputs. It enables the user to evaluate all aspects of these oscillators including signal integrity, phase noise, phase jitter, output frequency re-programming, and frequency pulling via I2C/SPI interfaces.

  • 这个TimeMaster™ clock configurator software is provided for controlling the board
  • 用于连接电脑的USB接口
  • SupportsSiT3521andSiT3522我2C/SPI in-system programmable oscillators

Ordering Code:SiT6701DM-SiT3521AI-1C1-33-AB-156.250000
说明:带预配置SiT3521AI-1C1-33-AB-156.250000 LVPECL设备的SiT6701DM

Ordering Code:SiT6701DM-SiT3521AI-2C1-33-AB-156.250000
说明:带预配置SiT3521AI-2C1-33-AB-156.250000 LVDS设备的SiT6701DM

Ordering Code:SiT6701DM-SiT3521AI-4C1-33-AB-156.250000
说明:SiT6701DM with pre-configured SiT3521AI-4C1-33-AB-156.250000 HCSL device

Ordering Code:SiT6701DM-SiT3522AI-1C1-33-AB-491.520000
说明:带预配置SiT3522AI-1C1-33-AB-491.520000 LVPECL设备的SiT6701DM

Ordering Code:SiT6701DM-SiT3522AI-2C1-33-AB-491.520000
说明:SiT6701DM with pre-configured SiT3522AI-2C1-33-AB-491.520000 LVDS device

Ordering Code:SiT6701DM-SiT3522AI-4C1-33-AB-491.520000
说明:带预配置SiT3522AI-4C1-33-AB-491.520000 HCSL设备的SiT6701DM

Notes: See the Ordering Information table in the device datasheet for full product specifications.
1.AI = Industrial temperature range, -40 to 85°C
2.1C1=LVPECL输出信号;2C1=LVDS输出信号;4C1=HCSL输出信号
3.Two frequency options: 156.250000 and 491.520000 MHz
sit6702 board
SiT6702DM演示板

SiT6702DM Demo Board

这个SiT6702DM is a PC-controlled demonstration board designed for evaluating the features of SiTime oscillators that have I2C/SPI interfaces for in-system programming of output frequency or pulling/tuning the frequency.

  • 这个TimeMaster™ clock configurator software is provided for controlling the board
  • 用于连接电脑的USB接口
  • 这个SiT6702DM is used in combination with theSiT6722EB,SiT6722SEB,或SiT6712EB评估委员会(EVB)
  • Supports TCXO and DCXO oscillators:
  1. SiT5155型/56/57,SiT5356/57,SiT5358/59通过I2C启用DCO功能的TCXO系列(SiT6722EB,SiT6722SEB电动车辆总线)
  2. SiT3521/22我2C/SPI in-system programmable oscillators (SiT6712EB执行副总裁

Ordering Code:SiT6702DM
说明:SiT6702DM board with cable set

TimeMaster Web-based Configurator

Generate register values for firmware/software prototyping and verification

这个基于web的计时器配置工具通过I2C/SPI接口,很容易获得寄存器值来配置SiTime振荡器。只需选择部件号、信号类型、输出频率、输出(启用/禁用)和拉动范围然后将寄存器值导出到CSV文件。

必威体育官网手机登录支持的设备

Super-TCXOs (±0.5,±1,±2.5 ppm options)具有digital-control option enabled

Super-TCXOs (±0.1,±0.2, ±0.25 ppm options)具有digital-control option enabled

Super-TCXOs (±0.05 ppm)具有digital-control option enabled

2C/SPI differential oscillators (±20,±25, ±50,ppm选项)

Learn more about using in-system digitally-controlled oscillators by downloading these a申请须知

AN10064 Improve System Performance with Digital Frequency Tuning in Precision TCXOs

This app note provides information on using the digitally controlled oscillator (DCO) mode in SiTime Elite Platform™ Super-TCXO™ families that offer in-system frequency tuning through an I2C digital interface. Learn how to continuously pull the output frequency from ±6.25 to ±3200 ppm, and control the output enable (OE) state of the device by writing to device registers. SiTime TCXOs with DCO mode include theSiT5155型/56/57,SiT5356/57,SiT5358/59families, which support output frequencies from 1 MHz to 220 MHz.

AN10050 I2C/SPI可编程振荡器

学习如何使用我SiT3521/22振荡器,允许在系统内重新编程的输出频率使用数字接口(I2C或SPI)。支持两种操作模式:1)任何频率模式,可在较宽的频率范围内将频率设置为新值;2)DCO模式,可在较宽的频率范围内将频率连续拉至16个选项之一。此外,用户还可以控制设备的输出启用(OE)状态和输出驱动器设置必威体育官网手机登录(例如输出摆动)。SiT3521(1至340兆赫)和SiT3522(340.000001至725兆赫)振荡器支持LVPECL、LVDS和HCSL输出信号。