QVS科技公司宣布他们现在提供微机电传感器（MEMS）频率控制产品。他们使用硅基MEMS振荡器CMOS电路，而不是基于石英的谐振器来产生频率。这是大多数石英振荡器的替代品中的一小部分。一个关键优势是它在2.0mmx1.6mm、2.5mmx2.0mm、3.2×2.5mm和5.0mmx3.2mm贴片晶振的尺寸中提供了严格的频率稳定性。新产品系列被称为QMEM系列，其LVCMOS系列与时钟振荡器器件兼容。
这些MEMS频率控制产品的常见应用包括光纤通道、千兆以太网、服务器、路由器、PCI Express、网络交换、FBDIMM、SATA/SAS、ATM、SONET和SDH。它们也可用于扫描仪、医疗设备、调制解调器、打印机、照相机、笔记本电脑和PDA。
这些MEMS石英晶体振荡器频率控制产品提供各种技术优势。它们是完全可配置的，具有1MHz至110MHz的宽频率范围。提供多种电源电压，如+1.8V、+2.5V、+2.8V和+3.3V，在较宽的工作温度范围内提供+/- 20ppm的频率稳定性。它们具有低ms周期抖动，并且具有50%+/-5%的严格占空比选项。它们不含卤素、无铅和锑。它们还符合有害物质限制指令（RoHS）和欧盟委员会的REACH法规。QVS提供五天甚至更短时间的快速送货服务。

进口晶振QVS科技公司使用硅基微机电传感器（MEMS）振荡器CMOS电路，而不是石英谐振器来产生频率。它是大多数石英振荡器的替代品。我们提供尺寸为2.0×1.6毫米、2.5×2.0毫米、2.2×2.5毫米和5.0×3.2毫米石英晶振的高频率稳定性产品
完全可配置的宽频率范围为1.000 MHz至110.000MHz .我们有许多电源电压可供选择，例如+1.8V、+2.5V、+2.8V、+3.3V. QVS在宽工作温度范围内提供非常严格的频率稳定性。该器件符合RoHS和REACH标准，无铅、无卤素、无锑
典型应用和终端产品包括：千兆以太网、光纤通道、路由器、服务器、网络交换、PCI Express、SATA/SAS、FBDIMM、DDR、SONET、ATM和SDH。还用于：医疗设备、扫描仪、打印机、调制解调器、照相机、PDA和笔记本电脑。
QVS推出MEMS频率控制产品

MEMS Frequency Control Products Launched by QVS Tech

QVS Tech Inc. has announced that they are now offering microelectromechanical sensor (MEMS) frequency control products. They use a silicon-based MEMS oscillator CMOS circuit as opposed to a quartz based resonator for frequency generation. This is a drop in replacement for most quartz based oscillators. A key advantage is that it provides tight frequency stability in sizes of 2.0 mm x 1.6 mm, 2.5 mm x 2.0 mm, 3.2×2.5 mm and 5.0 mm x 3.2 mm. The new product series is known as the QMEM series and their LVCMOS series is compatible with clock oscillator devices. 
The usual applications for these MEMS frequency control products are Fiber Channel, Gigabit Ethernet, Servers, Routers, PCI Express, network switching, FBDIMM, SATA/SAS, ATM, SONET, and SDH. They can also be used in scanners, medical equipment, modems, printers, cameras, notebook computers, and PDAs.
These MEMS frequency control products offer various technical benefits. They are fully configurable and have a wide frequency range of 1 MHz to 110 MHz. Several supply voltages are available, such as +1.8V, +2.5V, +2.8V, and +3.3V. They offer +/- 20ppm frequency stability in a wide range of operating temperatures. They have low ms period jitter and they have tight duty cycle options of 50 percent +/- 5 percent. They are halogen free, lead free, and antimony free. They are also compliant with the Restriction of Hazardous Substances Directive (RoHS) and the REACH regulation of the European Commission. QVS Tech offers fast delivery in five days or even less.

QVS Tech Inc. uses a silicon-based microelectromechanical sensor (MEMS) oscillator CMOS circuit versus a Quartz based resonator for frequency generation. It is a drop in replacement for most quarts based oscillators. We offer tight frequency stability in sizes 2.0×1.6mm, 2.5×2.0mm, 2.2×2.5mm and 5.0×3.2mm.
Fully configurable and a wide frequency range of 1.000 MHz to 110.000MHz. We have many Supply Voltages to choose from such as +1.8V, +2.5V, +2.8V, +3.3V. QVS Tech offers very tight frequency stability in a wide operating temperature ranges. This part is RoHS and REACH compliant, PB free, Halogen Free, Antimony free
Typical applications and end products are: Gigabit Ethernet, Fiber Channel, Routers, Servers, Network switching, PCI Express, SATA/SAS, FBDIMM, DDR, SONET, ATM and SDH. Also used in: medical equipment, scanners, printers, modems, cameras, PDA and notebook computers.

Series	Size	Output	Frequency	RoHS Compliant
QMEM1	2.0 x 1.6mm	LVCMOS	1MHz - 110MHz	Yes
QMEM2	2.5 x 2.0mm	LVCMOS	1MHz - 110MHz	Yes
QMEM3	3.2 x 2.5mm	LVCMOS	1MHz - 110MHz	Yes
QMEM4	5.0 x 3.2mm	LVCMOS	1MHz - 110MHz	Yes