GrabCAD 模型信息
SiTime SOT23-5 MEMS Crystal Oscillator to +/-20 PPM · 模型 267234
This is a model of SiTime MEMS Crystal Oscillator (XO) packaged into the SOT-23 5-pin device (also called the SC-74A or SOT-753 by JEDEC). This package supports these SiTime base part numbers : SiT1630, SiT2001B, SiT2002, SiT2002B, SiT2018, SiT2018B, SiT2019, SiT2020, SiT2020B, SiT2021B, SiT2024, SiT2024B, SiT2025B, SiT9201 The frequency range is from 1 MHz to 133.333 MHz and also 32.768 KHz (SiT1630 series). Stability if from +/-20 PPM to +/-150 PPM and operating voltage is from 1.5V ~ 3.6V NOTE : For RF links that need to be synchronized, a +/-20 PPM oscillator would have to wake up roughly every 30 seconds, stabilize and resync within 1 second to achieve link-to-link clock synchronization. This would reduce battery power consumption to a minimum when the MCU is sleep mode and would have a duty cycle of 1 sec / 60 sec = 1/60 or 0.016% - - A battery that has 1 Watt hour would last 60 sec * 60 min = 3,600 sec would last about 60 days IF the MCU was consuming 1 watt, but typically consumes about 10 mW , so the battery would last about 600 days or roughly 2 years. For more information contact SiTime : https://www.sitime.com/products
- 格式
- Rendering、STEP / IGES、SOLIDWORKS
- 分类
- Aerospace、Electrical、Military
- 标签
- 32-768、32-768khz、rf、microwave、millimeter、khz、mhz、ghz、oscillator、crystal、billion、million、accuracy、clock、wireless、frequency、radio、mems、sitime、sot25-5、sot-23_5、sc-74a、sot-753、time
- 数据更新
- 2026-11-03T16:19:40Z