Sitime提供了一个完整的MEMS MHz振荡器组合。这些器件提供了石英不可用的可配置功能,设计用于更高的可靠性,更短的交货时间,并解决独特的计时问题,例如EMI和系统可编程性。它们可以替换石英振荡器而无需任何重新设计或板布局更改。
Sentime提供A.所有差分振荡器要求的一站式商店那低至70 fs rms抖动。这些高性能振荡器是理想的光模块,网络,服务器,存储和电信应用以及提供低抖动,以及电源噪声(PSNR)免疫在共同的环境危害存在下,如冲击,振动,电源噪声和EMI。
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SiT9120 | 31标准频率 | ±10±20.±25.±50. | lvpecl.lvds. | 2.53.32.25至3.63 | -20到+70-40到+85 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT9121 | 1到220 MHz | ±10±20.±25.±50. | lvpecl.lvds. | 2.53.32.25至3.63 | -20到+70-40到+85 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT9122 | 220到625 MHz | ±10±20.±25.±50. | lvpecl.lvds. | 2.53.32.25至3.63 | -20到+70-40到+85 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT9365 | 3.2standard frequencies | ±10±20.±25.±50. | lvpecl.lvds.HCSL. | 2.52.83.3.3 | -20到+70-40到+85-40到+105 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT9366 | 1到220 MHz | ±10±20.±25.±50. | lvpecl.lvds.HCSL. | 2.52.83.3.3 | -20到+70-40到+85-40到+105 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT9367 | 220到725 MHz | ±10±20.±25.±50. | lvpecl.lvds.HCSL. | 2.52.83.3.3 | -20到+70-40到+85-40到+105 | 3.2x2.55.0x3.2.7.0x5.0 | |
SIT9501. | 14标准频率 | ±20.±25.±30.±50. | lvpecl.lvds.HCSL.低功耗HCSLflexswing. | 1.82.52.83.31.71 to 3.632.25至3.63 | -20到+70-40到+85-40到+95-40到+105 | 2.0x1.6.2.5x2.03.2x2.5 | |
SIT9375. | 31标准频率 | ±20.±25.±30.±50. | lvpecl.lvds.HCSL.低功耗HCSLflexswing. | 1.82.53.31.71 to 3.632.25至3.63 | -20到+70-40到+85-40到+95-40到+105 | 2.0 x 1.62.5 x 2.03.2 x 2.5 |
Sentime为消费者,工业,物联网和网络应用提供广泛的LVCMOS振荡器组合。这些设备尺寸较小,功耗较低。此外,它们进入各种各样的行业标准包。
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SiT1602 | 52标准频率 | ±20.±25.±50. | lvcmos. | 1.82.5到3.31.8至3.3(抽样) | -20到+70-40到+85 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT2001. | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -20到+70-40到+85 | SOT23(2.9x2.8) | |
SIT2002 | 115到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -20到+70-40到+85 | SOT23(2.9x2.8) | |
SiT8008 | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.31.8至3.3(抽样) | -20到+70-40到+85 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SiT8009 | 115到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.31.8至3.3(抽样) | -20到+70-40到+85 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8208. | 1到80 MHz | ±10±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -20到+70-40到+85 | 2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8209. | 80到220 MHz | ±10±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -20到+70-40到+85 | 2.5x2.03.2x2.55.0x3.2.7.0x5.0 |
寿星汽车(AEC-Q100)和高温振荡器从-55°C为125°C提供±20 ppm的频率稳定性。它们的稳定性较好两倍,与石英相比,抗冲击和振动的耐受性越来越可靠的20倍。
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SiT1618 | 33标准频率 | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到+105-40到+125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT2018 | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到+105-40到+125 | SOT23(2.9x2.8) | |
SIT2019 | 115到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到+105-40到+125 | SOT23(2.9x2.8) | |
SIT2020 | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -55 to +125 | SOT23(2.9x2.8) | |
SIT2021. | 119到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -55 to +125 | SOT23(2.9x2.8) | |
SIT2024 | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到85(3年级)-40到105(2年级)-40 to 125 (Grade 1)-55到125(ext。冷级1) | SOT23(2.9x2.8) | |
SIT2025 | 115到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到85(3年级)-40到105(2年级)-40 to 125 (Grade 1)-55到125(ext。冷级1) | SOT23(2.9x2.8) | |
SIT8918. | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到+105-40到+125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8919 | 115到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到+105-40到+125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8920 | 1 to 110 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -55 to +125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8921. | 119到137 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -55 to +125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8924. | 1 to 110 MHz | ±20.±25.±30.±50. | lvcmos. | 1.82.5到3.3 | -40到+85-40到+105-40到+125-55 to +125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT8925 | 115到137 MHz | ±20.±25.±30.±50. | lvcmos. | 1.82.5到3.3 | -40到+85-40到+105-40到+125-55 to +125 | 2.0x1.6.2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SIT9386. | 1到220 MHz | ±25.±50. | lvpecl.lvds.HCSL. | 2.52.83.03.3 | -40到85(3年级)-40到105(2年级) | 3.2x2.57.0x5.0 | |
SIT9387. | 220到725 MHz | ±25.±50. | lvpecl.lvds.HCSL. | 2.52.83.03.3 | -40到85(3年级)-40到105(2年级) | 3.2x2.57.0x5.0 | |
SIT9025 | 1到150 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -40到85(3年级)-40到105(2年级)-40 to 125 (Grade 1)-55到125(ext。冷级1) | 2.0x1.6 mm.2.5x2.0 mm3.2x2.5 mm. |
Sentime的EMI缩减振荡器确保通过扩频时钟和升高/下降时间调整时钟信号的排放符合。它们在环境机器II亚博电竞编程器上得到支持,允许工程师快速降低排放水平,并确保客户通过合规性。
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SiT9002 | 1到220 MHz | ±25.±50. | lvpecl.lvds.CML.HCML. | 1.82.53.3 | -20到+70-40到+85 | 5.0x3.2.7.0x5.0 | |
SiT9003 | 1 to 110 MHz | ±50.±100. | lvcmos. | 1.82.52.83.3 | -20到+70-40到+85 | 2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SiT9005 | 1到141 MHz | ±20.±25.±50. | lvcmos. | 1.82.5到3.3 | -20到+70-40到+85 | 2.0x1.6.2.5x2.03.2x2.5 |
SiTime MEMS VCXOs提供特殊的动态性能ormance and the highest reliability for video distribution (CMTS), networking, telecom, and instrumentation applications. These devices are engineered to maintain the same phase noise and frequency tuning accuracies in the presence of common environmental hazards, such as shock, vibration, noisy power supply, and EMI. They enable equipment, such as cable headend and remote radio head (RRH), to deliver the highest performance, best reliability, and the highest quality of service in uncontrolled environments, such as un-airconditioned basements or rooftops.
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SIT3372. | 1到220 MHz | ±15±25.±30.±50. | lvpecl.lvds.HCSL. | 2.52.83.03.3 | -20到+70-40到+85-40到+105 | 3.2x2.57.0x5.05.0x3.2. | |
SIT3373. | 220到725 MHz | ±15±25.±30.±50. | lvpecl.lvds.HCSL. | 2.52.83.03.3 | -20到+70-40到+85-40到+105 | 3.2x2.57.0x5.05.0x3.2. | |
SiT3807 | 31频率 | ±25.±50. | lvcmos. | 1.82.52.83.3 | -20到+70-40到+85 | 2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SiT3808 | 1到80 MHz | ±25.±50. | lvcmos. | 1.82.52.83.3 | -20到+70-40到+85 | 2.5x2.03.2x2.55.0x3.2.7.0x5.0 | |
SiT3809 | 80到220 MHz | ±25.±50. | lvcmos. | 1.82.52.83.3 | -20到+70-40到+85 | 2.5x2.03.2x2.55.0x3.2.7.0x5.0 |
sit's Elite Platform™ I2C/SPI oscillators enable users to program output frequency and pull frequency in-system using a digital interface, offering designers great flexibility. This family offers ultra-low jitter and utilizes SiTime’s unique DualMEMS™ temperature sensing and TurboCompensation™ technology to deliver exceptional dynamic performance.
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SIT3521. | 1到340 MHz | ±20.±25.±50. | lvpecl.lvds.HCSL. | 2.5到3.3 | -20到+70-40到+85-40到+105 | 5.0 x 3.2 10针 | |
SIT3522 | 340到725 MHz | ±20.±25.±50. | lvpecl.lvds.HCSL. | 2.5到3.3 | -20到+70-40到+85-40到+105 | 5.0 x 3.2 10针 |
sit's digitally controlled MEMS oscillators (DCXO) enables users to tune output frequency by up to ±1600 ppm via a one-wire digital interface. This eliminates the need for an external DAC used for traditional VCXO designs. It also eliminates the frequency shift caused by board noise on the voltage control line.
设备 | 数据表 | Frequency | 稳定性(PPM) | 输出类型 | 电源电压(v) | 温度。范围(°C) | Package Size(mm.2) |
---|---|---|---|---|---|---|---|
SiT3907 | 1到220 MHz | ±10±25.±50. | lvcmos. | 1.82.52.83.3 | -20到+70-40到+85 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT3921 | 1到220 MHz | ±10±25.±50. | lvpecl.lvds. | 2.53.3 | -20到+70-40到+85 | 3.2x2.55.0x3.2.7.0x5.0 | |
SiT3922 | 220到625 MHz | ±10±25.±50. | lvpecl.lvds. | 2.53.3 | -20到+70-40到+85 | 3.2x2.55.0x3.2.7.0x5.0 |