SIT8944BMU81-33EA20.000000X

SiTime
788-SIT8944BMU8133EA
SIT8944BMU81-33EA20.000000X

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说明：
标准时钟振荡器

数据表:
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产品属性 属性值 选择属性
SiTime
产品种类: 标准时钟振荡器
发货限制：
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Standard Oscillators
7 mm x 5 mm
20 MHz
20 PPM
15 pF
2.97 V
3.63 V
LVCMOS, LVTTL
SMD/SMT
- 55 C
+ 125 C
7 mm (0.276 in)
5 mm (0.197 in)
0.75 mm (0.03 in)
SiT8944B
商标: SiTime
电流额定值: 4.8 mA
占空比 - 最大: 55 %
工作电源电压: 3.3 V
子类别: Oscillators
商标名: Endura
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已选择的属性: 0

数据表

合规代码
TARIC:
8541600000
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Automotive & Ruggedized Oscillator Families

SiTime Automotive and Ruggedized Oscillator Families are designed for harsh-environment and high-reliability timing. These devices address timing requirements with the SiT8924 AEC-Q100 oscillator, the SiT8918 high-temperature oscillator, the Endura™ SiT8944 ruggedized oscillator, and the Endura™ SiT5346 ruggedized Super-TCXOs. The SiT8924 and SiT8918 target automotive and high-temperature environments, while the SiT8944 and SiT5346 undergo 100% Endura™ process screening for aerospace, defense, and high-reliability systems. All four devices support factory programmability across frequency, supply voltage, and stability grade. These devices are available in five industry-standard packages and function as drop-in replacements for quartz oscillators, requiring no board redesign. Typical applications include automotive, aerospace, defense, smart meters, airborne communications, avionics, infotainment systems, ADAS systems, automotive cameras, LiDAR, radar, automotive Ethernet, powertrain systems, and industrial systems.  

Endura™ Ruggedized Timing Solutions

SiTime Endura™ Ruggedized Timing Solutions for aerospace and defense are MEMS-based timing devices for mission-critical operations under shock, vibration, extreme temperature, and other harsh environmental conditions. These devices operate in a factory-programmable frequency range from 32.768kHz to 900MHz, as low as 0.004ppb/g typical acceleration sensitivity and a high reliability (>2.2 billion hours MTBF). The Endura™ supports multiple product families, including OCXOs, MHz Super-TCXOs, low-noise Super-TCXOs, differential oscillators, and kHz oscillators. These devices offer unchanged performance under random vibration, >100,000g shock survivability, semiconductor manufacturing quality, and 6-sigma processes. Typical applications include GNSS receivers, tactical communications, MOSA open architectures, UAVs and drones, LEO SatCom, vehicle communications, and pulse-per-second timekeeping.  

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