超小功率,1 Hz至32.768 kHz振荡器

SiT1534是第一可编程振荡器capable of a frequency range between 32.768 kHz down to 1 Hz for true pulse-per-second (PPS) operation. SiTime's silicon MEMS technology enables the smallest footprint and chip-scale packaging. In the chip-scale package (CSP), these devices reduce footprint by as much as 80% compared to existing 2.0 x 1.2 mm SMD XTAL packages. Unlike XTALs, the SiT1534 oscillator output enables greater component placement flexibility and eliminates external load capacitors, thus saving additional component count and board space. And unlike standard oscillators, the SiT1534 features NanoDrive™, a factory-programmable output that reduces the voltage swing to minimize power.

View related products:High temp|±50 ppm|1 Hz至462.5 kHz排列

世界上最小的可编程振荡器在微型1508芯片规模的封装,只消耗1.2平方毫米板空间
Oscillator Type Hz to kHz XO
Frequency 16 frequencies
频率稳定性(ppm) 75, 100, 250
输出类型 LVCMOS, NanoDrive™
NanoDrive™ 300mV to 700mV, full swing LVCMOS
工作温度范围(°C) -10 to +70, -40 to +85
Voltage Supply (V) 1.2 to 3.63
Package Type (mm²) 1.5x0.8, 2.0x1.2
Features Hz至kHz频率
Availability Production

Factory programmable down to 1 Hz

  • Significantly reduces power compared to fixed 32.768 kHz XTAL

芯片规模(CSP)中的最小占地面积:1.5 x 0.8 mm

  • Saves board space by up to 80% compared to the 2012 SMD

Small SMD package: 2.0 x 1.2 mm (2012)

  • Pin-compatible to 2012 XTAL SMD

NanoPower: 900 nA (typ.)

  • Extends battery life

低至1.2 V

  • 亚博电竞支持币形电池或超级电池备份

NanoDrive™ reduced swing oscillator output

  • Directly interfaces to MCU/PMIC/chipset XTAL IN
  • Programmable output swing minimizes power
  • Oscillator output eliminates load capacitor

空载或VDD滤波电容器

  • 消除任何外部电容器
  • 消除任何外部电容器
  • 消除了与负载相关的启动问题

在-40°C至+85°C温度范围内,频率稳定性<100 ppm。范围

  • 稳定性是石英的2倍
  • Improves wireless connectivity and RTC accuracy

  • 无线鼠标
  • 无线键盘
  • 每秒脉冲(PPS)计时
  • RTC reference clock
  • Battery management timekeeping

缩小范围:

Evaluation Boards(联系时间)SiT6098 (1508)|SiT6096(2012年)

Reliability Calculator获取各种运行条件下的FIT/MTBF数据

SMD 2012 4针|CSP 1508 4-Pins–预览软件包QFN公司3D step models

缩小范围:

资源名称 Type
硅MEMS可靠性与弹性 Presentations
Performance Comparison: Silicon MEMS Verses Quartz Oscillators Presentations
How to Measure Clock Jitter in Precision Timing Applications Presentations
How to Measure Phase Jitter and Phase Noise in Precision Timing Applications Presentations
SiT15xx 32 kHz NanoDrive™ Output Presentations
Silicon MEMS vs Quartz Supply Chain Presentations
为节能环保应用提供时钟功能 White Papers
MEMS Oscillators: Enabling Smaller, Lower Power Wearables White Papers
硅MEMS振荡器为LED照明提供了有利条件 White Papers
MEMS Timekeeper Extends Standby Life of Mobile Devices White Papers
MEMS定时解决方案改善了触摸屏设备 White Papers
MEMS计时技术:打破石英计时的限制,改进智能移动设备 White Papers
MEMS oscillators improve reliability and system performance in motor control applications White Papers
MEMS-Based Resonators and Oscillators are Now Replacing Quartz Presentations
Getting In Touch with MEMS: The Electromechanical Interface Presentations
智能时钟技术延长可穿戴设备的电池寿命 Presentations
SiT1534 Datasheet 数据表s
AN10002 Termination Recommendations for Single-ended Oscillator Driving Single or Multiple Loads 品ation Notes
J-AN10006 発振器のPCBデザインのガイドライン 品ation Notes
AN10006最佳设计和布局实践 品ation Notes
AN10007 Clock Jitter Definitions and Measurement Methods 品ation Notes
J-AN10007 クロックジッタの定義と測定方法 品ation Notes
SiTime発振器の信頼性計算方法 Technology Papers
AN10025 Reliability Calculations for SiTime Oscillators 品ation Notes
J-AN10028プローブを使した発振の波形計測 品ation Notes
AN10028 Probing Oscillator Output 品ation Notes
MEMSおよび水晶ベース発振器の電磁場感受率の比較 Technology Papers
MEMS与石英基振荡器的电磁敏感性比较 Technology Papers
微机电系统 Technology Papers
MEMS与石英基振荡器的冲击与振动比较 Technology Papers
J-AN10033 発振器の周波数測定ガイドライン 品ation Notes
AN10033 Frequency Measurement Guidelines for Oscillators 品ation Notes
J-AN10037低消費電の32 kHz発振動 品ation Notes
低功耗MCU 32 kHz输入的AN10037优化SiT15xx驱动器设置 品ation Notes
J-AN10043 SiT15xxシリーズ(32 kHz発振器)の測定ガイドライン 品ation Notes
AN10043 32 kHz SiT15xx振荡器测量指南 品ation Notes
シリコンMEMS発振器の耐性および信頼性 Technology Papers
Resilience and Reliability of Silicon MEMS Oscillators Technology Papers
J-AN10046 32 kHz Nano-Power MEMS 発振器による複数負荷駆動 品ation Notes
AN10046 Driving Multiple Loads with 32 kHz Nano-Power MEMS Oscillators 品ation Notes
先走一步™ プロセス技術 Technology Papers
史提姆是第一个™ 和书信体™ 过程 Technology Papers
The top 8 reasons to use an oscillator instead of a crystal resonator White Papers
MEMS Resonator Advantages - How MEMS Resonators Work Part 2 Presentations
How to Measure Long-term Jitter and Cycle-to-cycle Jitter in Precision Timing Applications Presentations
Silicon MEMS Oscillator Frequency Characteristics and Measurement Techniques Presentations
AN10052 IEEE 1588 Precision Time Protocol (PTP) in ITU-T Standards 品ation Notes
SC-AN10007 时钟抖动定义与测量方法 品ation Notes
SC-AN10033 振荡器频率测量指南 品ation Notes
AN10062 Phase Noise Measurement Guide for Oscillators 品ation Notes
Phase Noise Measurement Tutorial Videos
Phase Noise Measurement Tutorial (Download MP4 Video) Videos
使用相位噪声分析仪的PCI Express Refclk抖动符合性 Presentations
MEMS定时参数的优点(下载MP4视频) Videos
硅取代石英(中文字幕)(下载MP4视频) Videos
硅取代石英(日文字幕)(下载MP4视频) Videos
SiTime MEMS Oscillators - Revolutionizing the Timing Market (Download MP4 Video) Videos
电子峰会上的SiTime MEMS振荡器和时钟发生器(下yabo体育手机版载MP4视频) Videos
Training Module: Replacing Crystals with Oscillators (Download MP4 Video) Videos
How SiTime Saves Space for IOT, Wearable, and Mobile Applications Videos
How SiTime Saves Space for IOT, Wearable, and Mobile Applications (Download MP4 Video) Videos
CSP 1508 4-Pins 三维台阶模型
SMD 2012 4针 三维台阶模型
SiTime MEMS Timing Solutions (8.5x11) Brochures/Fliers
SiTime MEMS Timing Solutions (A4) Brochures/Fliers
SiTime MEMS Timing Solutions (A4) Chinese Brochures/Fliers
Timing Solutions for Mobile & IoT Brochures/Fliers
SiT6098EBB评估板用户手册 User Manuals
Silicon Replaces Quartz (Japanese Subtitles) Videos
硅取代石英(中文字幕) Videos
Smart Meters 应用程序简介
SiT1534 (LVCMOS, 1.5 V) IBIS Models
SiT1534 (LVCMOS, 1.8 V) IBIS Models
SiT1534 (LVCMOS, 3.3 V) IBIS Models
SiTime MEMS First 工艺 Technology Papers